question_id int64 37.6M 73.2M | input_text stringlengths 88 52.4k | output_text stringlengths 37 35.6k | title stringlengths 15 150 | tags stringlengths 1 107 | q_score int64 -19 397 | view_count int64 3 879k | answer_count int64 1 21 | accepted_answer_id int64 37.6M 73.8M | answer_id int64 37.6M 73.8M | a_score int64 -5 1.29k | is_accepted bool 1
class | creation_date stringlengths 20 24 | input_text_instruct stringlengths 251 52.6k |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
72,379,346 | How to find from elements with one to multiple class names just the ones which feature exactly a specific and sole class name (and not any other)?<p>Example:</p>
<pre class="lang-html prettyprint-override"><code><div class="parent father"> ... </div>
<div class="parent"> ... </d... | <p>this way...</p>
<p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
<div class="snippet-code">
<pre class="snippet-code-js lang-js prettyprint-override"><code>document
.querySelectorAll('[class="parent"]')
.forEach(node => node.textContent = 'this one');</code></pr... | How to find from elements with one to multiple class names just the ones which feature exactly a specific and sole class name (and not any other)? | javascript|dom|css-selectors|selectors-api | 2 | 51 | 1 | 72,379,560 | 72,379,560 | 2 | true | 2022-05-25T14:19:39.937Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to find from elements with one to multiple class names just the ones which feature exactly a specific and sole class name (and not any other)?<p>Example:... |
72,252,138 | Save item variable with Button Click<p>I want to create a web app which displays a number of customers from an API, and when I click on a customer, additional information for that customer will be shown.</p>
<p>So far I've fetched my API data as an array, created a list, and a button for each item in the array. Now whe... | <p>You can do something like the code below. Basically you need to pass the customer that you get from the iteration to the <code>handleClick</code> function.</p>
<pre><code><script>
import { onMount } from 'svelte'
let customers = []
onMount(() => {
fetch('https://europe-west3-gcp-task-346814.... | Save item variable with Button Click | javascript|html|onclick|svelte | 2 | 51 | 1 | 72,252,192 | 72,252,192 | 2 | true | 2022-05-15T20:58:40.937Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Save item variable with Button Click<p>I want to create a web app which displays a number of customers from an API, and when I click on a customer, additiona... |
72,331,195 | Django get count of related objects with value and add it to an annotation<p>If I want to annotate the number of related objects to each parent object, I would do this:</p>
<pre><code>Agent.objects.annotate(deal_count=Count('deal'))
</code></pre>
<p>If my <code>Deal</code> objects have a <code>closed</code> boolean, ho... | <p>You can work with the <a href="https://docs.djangoproject.com/en/dev/ref/models/querysets/#filter-1" rel="nofollow noreferrer"><strong><code>filter=…</code></strong> parameter <sup>[Django-doc]</sup></a>:</p>
<pre><code>from django.db.models import Q
Agent.objects.annotate(deal_count=Count('deal', <strong>filter=Q(... | Django get count of related objects with value and add it to an annotation | django|django-models|django-queryset | 1 | 51 | 1 | 72,331,208 | 72,331,208 | 2 | true | 2022-05-21T16:01:55.820Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Django get count of related objects with value and add it to an annotation<p>If I want to annotate the number of related objects to each parent object, I wou... |
72,238,852 | How can I assign a value to a variable of a callable type?<p>How can I assign a variable of a callable type (type with call signature)?</p>
<pre><code>
interface CallableType<T> {
(isSomething: boolean): T
description: string
}
const fn: CallableType<number> = ?
const result = fn(false)
</code></pre... | <p>A shorter solution would be to use <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/assign" rel="nofollow noreferrer"><code>Object.assign</code></a>:</p>
<pre><code>// fn is (<T>(x: T) => T) & { description: string }
const fn = Object.assign(<T>(x: T... | How can I assign a value to a variable of a callable type? | typescript | 0 | 51 | 2 | 72,240,737 | 72,240,737 | 3 | true | 2022-05-14T09:19:50.297Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How can I assign a value to a variable of a callable type?<p>How can I assign a variable of a callable type (type with call signature)?</p>
<pre><code>
inter... |
72,257,090 | Spec - How to edit the contents of a table in place<p>I have an <code>SpTablePresenter</code> and I would like to edit the cell contents.<br />
In many frameworks it is possible to edit the contents of a table directly in place, without needing to open a new component (dialog or master-detail style). How can I do this ... | <h1>Tables and tree tables in Spec inplement a mechanism to edit string columns in place</h1>
<p>in Spec, string columns can be edited by just declaring the column to be editable sending the <code>beEditable</code> message and adding a callback to process the edition by sending <code>onAcceptEdition:</code>, which rece... | Spec - How to edit the contents of a table in place | smalltalk|pharo | 2 | 51 | 1 | 72,257,091 | 72,257,091 | 3 | true | 2022-05-16T09:36:51.447Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Spec - How to edit the contents of a table in place<p>I have an <code>SpTablePresenter</code> and I would like to edit the cell contents.<br />
In many frame... |
72,273,350 | Why does the speedup I get by parallelizing with OpenMP decrease after a certain workload size?<p>I'm trying to get into OpenMP and wrote up a small piece of code to get a feel for what to expect in terms of speedup:</p>
<pre><code>#include <algorithm>
#include <chrono>
#include <functional>
#include ... | <ol>
<li>I agree with your theory; it's likely the overhead of setting things up.</li>
<li>While the CPU cores on your processor have their own L1 and L2 caches, they all share an 8M L3 cache, and once the vector becomes too big to fit into that L3 cache, there is the risk of the threads mutually evicting each other's ... | Why does the speedup I get by parallelizing with OpenMP decrease after a certain workload size? | c++|multithreading|openmp | 0 | 51 | 1 | 72,273,676 | 72,273,676 | 3 | true | 2022-05-17T11:35:35.610Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Why does the speedup I get by parallelizing with OpenMP decrease after a certain workload size?<p>I'm trying to get into OpenMP and wrote up a small piece of... |
72,290,518 | Copy list B to list A when A and B contain the same fields<p>I saw a method that copies the fields between two <strong>different</strong> objects but with <strong>identical fields</strong>.</p>
<p>The question is there a way to copy a <strong>list of A</strong> to a <strong>list of B</strong>?</p>
<pre><code> public... | <p>You could use LINQ:</p>
<pre><code>List<B> listB = new List<B> { new B { X = 5, Y = 4 } };
List<A> listA = listB.Select(x => CopyProperties(x, new A()).ToList();
</code></pre>
<p>This iterates <code>listB</code>, creates a new instance of <code>A</code> for each entry of the list, copies the ent... | Copy list B to list A when A and B contain the same fields | c# | 1 | 51 | 1 | 72,290,641 | 72,290,641 | 3 | true | 2022-05-18T13:53:59.790Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Copy list B to list A when A and B contain the same fields<p>I saw a method that copies the fields between two <strong>different</strong> objects but with <s... |
72,304,167 | Is Java case-sensitive string sorting broken?<p>I’ve tried to case-sensitive sort some strings in Java and I was quite surprised by the result. Here is the code:</p>
<pre><code>List<String> words = List.of("aLocalized", "aaLocalized", "aaaLocalized", "ALocalized", "AAL... | <p>They’re sorted by the numeric codepoint of each character.</p>
<p>Each character in your Strings has a numeric codepoint, which is specified by the Unicode specification. The ordering of the first 128 codepoints of Unicode is called <a href="https://en.wikipedia.org/wiki/ASCII#Character_set" rel="nofollow noreferre... | Is Java case-sensitive string sorting broken? | java|sorting | 0 | 51 | 2 | 72,304,305 | 72,304,305 | 3 | true | 2022-05-19T11:58:41.400Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Is Java case-sensitive string sorting broken?<p>I’ve tried to case-sensitive sort some strings in Java and I was quite surprised by the result. Here is the c... |
72,309,587 | Query MongoDB where at least one value of an array is inside a range<p>How might I query MongoDB for all documents where at least one value in an array falls inside a range, e.g. 8 to 10.</p>
<p>If I query it as an enumeration, this works as desired: <code>{x : {$in: [8, 9, 10]}}</code> . This will return all records... | <p>Best suitable for this task seems to be the <a href="https://www.mongodb.com/docs/manual/reference/operator/query/elemMatch/" rel="nofollow noreferrer">$elemMatch</a> operator:</p>
<pre><code>db.collection.find({
a: {
$elemMatch: {
$gte: 12,
$lte: 17
}
}
})
</code></pre>
<p>Explained:
It will match all... | Query MongoDB where at least one value of an array is inside a range | arrays|mongodb|mongodb-query | -1 | 51 | 2 | 72,309,923 | 72,309,923 | 3 | true | 2022-05-19T18:39:16.103Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Query MongoDB where at least one value of an array is inside a range<p>How might I query MongoDB for all documents where at least one value in an array falls... |
72,326,926 | Replace string one by one<p>I have a string and I need to replace "e" with "x" one at a time. For e.g.</p>
<pre><code>x = "three"
</code></pre>
<p>Then the expected output is:</p>
<pre><code>("thrxe", "threx")
</code></pre>
<p>and if I have 3 characters to replace, for ... | <p>Try this</p>
<pre><code>x = "threee"
# build a generator expression that yields the position of "e"s
# change "e"s with "x" according to location of "e"s yielded from the genexp
[f"{x[:i]}x{x[i+1:]}" for i in (i for i, e in enumerate(x) if e=='e')]
['thrxee... | Replace string one by one | python | 1 | 51 | 3 | 72,327,045 | 72,327,045 | 3 | true | 2022-05-21T05:31:29.430Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Replace string one by one<p>I have a string and I need to replace "e" with "x" one at a time. For e.g.</p>
<pre><code>x = "three&quo... |
72,363,377 | Properly indenting with Format while not knowing when the nested content ends<p>I have some functions that call other functions and I want to print the nested calls to see what's happening.</p>
<p>Let's take this minimum example:</p>
<pre class="lang-ml prettyprint-override"><code>let a x = x + 1
let b x = x + 1
let f... | <p>This is an example of a common problem when you need to print a list of objects interspersed by a separator. If you add a separator after each element you will have an ugly trailing separator. In case the separator is a newline itself, it will also mess with your indentation.</p>
<p>The common solution is to give sp... | Properly indenting with Format while not knowing when the nested content ends | ocaml | 1 | 51 | 1 | 72,365,968 | 72,365,968 | 3 | true | 2022-05-24T13:00:27.940Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Properly indenting with Format while not knowing when the nested content ends<p>I have some functions that call other functions and I want to print the neste... |
72,378,103 | Remove Word not in list Pandas Column<p>Below is the DF,</p>
<pre class="lang-py prettyprint-override"><code>df = pd.DataFrame({'cd1' : ['PFE1', 'PFE25', np.nan, np.nan],
'cd2' : [np.nan, 'PFE28', 'PFE23', 'PFE14'],
'cd3' : ['PFE15', 'PFE2', 'PFE83', np.nan],
... | <p>Try this using <code>agg</code> with axis=1:</p>
<pre><code>df['combined'] = df.agg(lambda x: list(x.dropna()), axis=1)
spec_list = ['PFE15', 'PFE25']
df['new_col'] = df.agg(lambda x: list(x[x.isin(spec_list)]), axis=1)
</code></pre>
<p>Output:</p>
<pre><code> cd1 cd2 cd3 cd4 cd5 ... | Remove Word not in list Pandas Column | python|pandas | 0 | 51 | 1 | 72,378,186 | 72,378,186 | 3 | true | 2022-05-25T12:57:28.747Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Remove Word not in list Pandas Column<p>Below is the DF,</p>
<pre class="lang-py prettyprint-override"><code>df = pd.DataFrame({'cd1' : ['PFE1', 'PFE25', np.... |
72,392,695 | Incorrect modulo result with double<p>My code is as follows (Java):</p>
<pre class="lang-java prettyprint-override"><code>long num = 988530483551494950L;
int r1 = (int) (num % (Math.pow(10, 9) + 7));
int r2 = (int) (num % 1000000007);
System.out.println(r1); // 631781580
System.out.println(r2); // 631781618
</code></pr... | <p>Numeric promotion is applied when you use <code>%</code> with a <code>long</code> and a <code>double</code> operand. The <code>long</code> is converted to a <code>double</code>, and then the remainder operation is carried out.</p>
<p>However, <code>double</code> cannot represent the value 988530483551494950 precisel... | Incorrect modulo result with double | java | 1 | 51 | 2 | 72,393,024 | 72,393,024 | 3 | true | 2022-05-26T13:35:01.197Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Incorrect modulo result with double<p>My code is as follows (Java):</p>
<pre class="lang-java prettyprint-override"><code>long num = 988530483551494950L;
int... |
72,393,277 | how to apply last key from a program itself without requiring a user input? - PROGRESS 4GL<p>In some cases I need my program to perform the automatic keys apply from the program itself. I dont want a user to give or press any keys. It should be automatic when it reaches some conditions. I am using below query which req... | <p>Instead of using LASTKEY directly use a variable and conditionally set the variable as needed to act accordingly:</p>
<pre><code>define variable notLastkey as integer no-undo.
/*some conditions here..now its not required user input*/
if theUserTypedSomethingBranch = yes then
notLastKey = lastkey.
else
notLast... | how to apply last key from a program itself without requiring a user input? - PROGRESS 4GL | openedge|progress-4gl | 0 | 51 | 1 | 72,393,750 | 72,393,750 | 3 | true | 2022-05-26T14:16:30.633Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
how to apply last key from a program itself without requiring a user input? - PROGRESS 4GL<p>In some cases I need my program to perform the automatic keys ap... |
72,331,509 | How do I store the second returned value from a function?<p>Is there a way to store only the second return value from a function? Im looking for something like this:</p>
<pre><code>def func(pos, times_clicked, cost):
if buy_image_rect.collidepoint(pos) and times_clicked >= cost:
times_clicked -= cost
... | <p>The return value is a tuple with two components. Assign the result to two separate variables:</p>
<pre class="lang-py prettyprint-override"><code>cost, times_clicked = func(event.pos, times_clicked, cost)
</code></pre> | How do I store the second returned value from a function? | python|function|pygame | -1 | 51 | 3 | 72,331,512 | 72,331,512 | 3 | true | 2022-05-21T16:44:19.777Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How do I store the second returned value from a function?<p>Is there a way to store only the second return value from a function? Im looking for something li... |
72,315,788 | Set image background java<p>I started programming in SWING class recently and I try to set Image (like Space) and on it image(like spaceShip) like background. I
would love for you to help me,</p>
<p>Here is my code</p>
<pre><code>public class SpaceWar {
static JFrame frame = new JFrame("Space War");
... | <p>So, your "core" problem is the use of <code>null</code> layouts and a lack of understand of how components are sized and positioned. Having said that, if your aim is to make a game, this probably isn't the best approach anyway.</p>
<p>Instead, I'd focus on creating a "surface", onto which you ca... | Set image background java | java|image|swing | 1 | 51 | 1 | 72,316,151 | 72,316,151 | 3 | true | 2022-05-20T08:26:54Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Set image background java<p>I started programming in SWING class recently and I try to set Image (like Space) and on it image(like spaceShip) like background... |
72,346,598 | Deleting node from Binary Search Tree<p>I am generating a Binary Search Tree from list of integers and everything works fine, but when I implement the function to remove node (<em>deleteNode</em>). I get an error<br />
<em>AttributeError: 'int' object has no attribute 'value'</em></p>
<p>I know this error mean that I a... | <p>Change every <code>temp.value</code> to <code>temp</code>. Because <code>temp</code> is itself an integer and <code>temp.value</code> gives error because <code>int</code> doesn't have an attribute called <code>value</code>.</p>
<p>Code that has to be changed:</p>
<pre class="lang-py prettyprint-override"><code>temp ... | Deleting node from Binary Search Tree | python|binary-search-tree|nodes | 1 | 51 | 1 | 72,346,655 | 72,346,655 | 3 | true | 2022-05-23T09:56:32.727Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Deleting node from Binary Search Tree<p>I am generating a Binary Search Tree from list of integers and everything works fine, but when I implement the functi... |
72,346,118 | Perl debugging: Variable being set to `1` is set to `undef` unexpectedly<p>Note: Please read carefully; it's odd (unless I have tomatoes on my eyes)</p>
<p>I was changing a program of mine when it suddenly stopped to work as intended, and I failed to find the reason.
Eventually I found it; please consider this Perl deb... | <p>The tomatoes fell of my eyes!
(I'm providing this answer instead of deleting the question just in case someone will ever see a similar problem)</p>
<p>The code basically was:</p>
<pre class="lang-perl prettyprint-override"><code>sub receive_message($$$$;$)
{
#...
my $result;
my $lc = $err_mh->log_conf... | Perl debugging: Variable being set to `1` is set to `undef` unexpectedly | perl|debugging|undef | -1 | 51 | 1 | 72,346,275 | 72,346,275 | 4 | true | 2022-05-23T09:22:14.503Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Perl debugging: Variable being set to `1` is set to `undef` unexpectedly<p>Note: Please read carefully; it's odd (unless I have tomatoes on my eyes)</p>
<p>I... |
72,358,485 | pandas repeat ids based on matching column value and index<p>I have two dataframes like as below</p>
<pre><code>row_id,var_name,score
1,revenue,10
1,cnt_days,5
1,age,15
2,revenue,11
2,cnt_days,3
2,age,25
df1 = pd.read_clipboard(sep=',')
unique_key,status,country,marital_status
123,passed,UK,Single
456,failed,U... | <p>Because match by indices in <code>df2</code> is possible use <a href="http://pandas.pydata.org/pandas-docs/stable/reference/api/pandas.Series.map.html" rel="nofollow noreferrer"><code>Series.map</code></a> by <code>Series</code> - <code>df2['unique_key']</code>:</p>
<pre><code>df1['unique_key'] = df1['row_id'].map(d... | pandas repeat ids based on matching column value and index | python|pandas|list|dataframe|multi-index | 1 | 51 | 2 | 72,358,552 | 72,358,552 | 4 | true | 2022-05-24T07:01:50.620Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
pandas repeat ids based on matching column value and index<p>I have two dataframes like as below</p>
<pre><code>row_id,var_name,score
1,revenue,10
1,cnt_days... |
72,400,981 | trying to concat two pointer char but one of them is changing<p>I am using Raspberry Pi pico with C. I am trying to take 2 different decimal value to char then concat them. I am taking those decimal values from rfid. The values coming from rfid are not decimal at first, I convert these values to decimal by processi... | <p>Inside the <code>lltoa</code> function you have:</p>
<pre><code>static char buf[64] = {0};
</code></pre>
<p>When you define a local variable as <code>static</code> it means there's only <em>one</em> single instance of the variable, shared between all calls to the function.</p>
<p>So when you call <code>lltoa(decimal... | trying to concat two pointer char but one of them is changing | c|raspberry-pi|raspberry-pi-pico | 0 | 51 | 2 | 72,401,016 | 72,401,016 | 4 | true | 2022-05-27T05:47:50.103Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
trying to concat two pointer char but one of them is changing<p>I am using Raspberry Pi pico with C. I am trying to take 2 different decimal value to char th... |
72,345,189 | How to ROTATE (NOT stack) HTML blocks in vertical order in CSS FlexBox in order of appearance?<p>Given a logical (search engine readable) HTML menu containing an unordered list menu wrapped inside a <code><nav></code>, starting with item Home and ending with item Blog. I have tried several things in pure CSS and ... | <p>Don't play a lot with transformation. Use writing-mode then move the style applied to <code>li</code> to <code>a</code> to make the link area bigger.</p>
<p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
<div class="snippet-code">
<pre class="snippet-code-css lang-css p... | How to ROTATE (NOT stack) HTML blocks in vertical order in CSS FlexBox in order of appearance? | html|css|flexbox|menu|vertical-text | 3 | 51 | 1 | 72,345,770 | 72,345,770 | 4 | true | 2022-05-23T08:08:26.963Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to ROTATE (NOT stack) HTML blocks in vertical order in CSS FlexBox in order of appearance?<p>Given a logical (search engine readable) HTML menu containin... |
72,273,035 | non equi join returns non existing column names<p>I am unable to do a basic non equi join in two data.tables in R without the error:
<code>argument specifying columns specify non existing column(s): cols[2]='abs(x.val - i.val)'</code></p>
<p>A min. example to show the error.</p>
<pre class="lang-r prettyprint-override"... | <p>In two steps as <code>on</code> only accepts <code>=</code>,<code><</code> or <code>></code> :</p>
<pre><code>dt1[dt2,on = .(id),nomatch=0,allow.cartesian=T][abs(val - i.val)<1]
id val i.val
1: a 3.142866 3.175512
2: b 4.421077 3.494669
3: b 4.401570 3.494669
4: a 4.988466 4.428577
5: a 3.1... | non equi join returns non existing column names | r|data.table|non-equi-join | 2 | 51 | 1 | 72,273,125 | 72,273,125 | 4 | true | 2022-05-17T11:12:12.483Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
non equi join returns non existing column names<p>I am unable to do a basic non equi join in two data.tables in R without the error:
<code>argument specifyin... |
72,277,422 | Using RegEx, what's the best way to capture groups of digits, ignoring any whitespace in them<p>Given the following string...</p>
<pre><code>ABC DEF GHI: 319 022 6543 QRS : 531 450
</code></pre>
<p>I'm trying to extract all ranges that start/end with a digit, and which may contain whitespace, but I want that whitespace... | <p>You cannot get rid of whitespace from inside the match value within a single match operation. You will need to remove spaces as a post-processing step.</p>
<p>To match a string that starts with a digit and then optionally contains any amount of digits or whitespaces and then a digit you can use</p>
<pre class="lang-... | Using RegEx, what's the best way to capture groups of digits, ignoring any whitespace in them | c#|regex | 1 | 51 | 1 | 72,277,667 | 72,277,667 | 5 | true | 2022-05-17T16:12:16.927Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Using RegEx, what's the best way to capture groups of digits, ignoring any whitespace in them<p>Given the following string...</p>
<pre><code>ABC DEF GHI: 319... |
72,348,326 | Summarise multi-dimensional array by month<p>I have a multi-dimensional array where the 3rd dimension represents time. For purposes of this question, let's use the <code>ozone</code> dataset from the <code>plyr</code> package:</p>
<pre><code>> str(ozone)
num [1:24, 1:24, 1:72] 260 258 258 254 252 252 250 248 248 24... | <p>You can divide the time dimension in month and year and use then <code>apply</code>.</p>
<pre><code>x <- plyr::ozone
x <- array(x, c(dim(x)[1:2], 12, dim(x)[3]/12),
c(dimnames(x)[1:2], list(month=1:12, year=1995:2000)))
#dim(x) <- c(dim(x)[1:2], 12, dim(x)[3]/12) #Alternative without names
. <... | Summarise multi-dimensional array by month | r | 2 | 51 | 2 | 72,348,378 | 72,348,378 | 5 | true | 2022-05-23T12:11:55.133Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Summarise multi-dimensional array by month<p>I have a multi-dimensional array where the 3rd dimension represents time. For purposes of this question, let's u... |
72,342,546 | error cannot convert int to boolean in the if else if statement in java<p>package Fare;</p>
<p>import java.util.Scanner;</p>
<p>public class fare {</p>
<pre><code>public static void main(String[] args) {
Scanner input = new Scanner(System.in);
System.out.print(" Enter Class &... | <p>You should change if(num=1) to if(num==1) and if else(num=2) to if else(num==2).</p> | error cannot convert int to boolean in the if else if statement in java | java|if-statement|integer|boolean | -2 | 51 | 1 | 72,342,712 | 72,342,712 | -2 | true | 2022-05-23T01:58:30.007Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
error cannot convert int to boolean in the if else if statement in java<p>package Fare;</p>
<p>import java.util.Scanner;</p>
<p>public class fare {</p>
<pre>... |
72,327,261 | how can i extract a result from array in javaScript?<pre><code>window.onload = function() {
$.ajax({
url : "/auctionCount.kh",
data:{memberNo:memberNo},
success : function(list){
for(let i=0;i<list.length;i++){
console.log(list[i]);
}
... | <p>If you simply wish to access them, you'd just use the dot operator:</p>
<pre><code>console.log(list[i].DIVNO);
console.log(list[i].VIEWDIF);
// etc..
</code></pre>
<p>If you want to access the objects key-value pairs, regardless of what they are:</p>
<pre><code>for (const [key, value] of Object.entries(list[i])) {
... | how can i extract a result from array in javaScript? | javascript|jquery | 0 | 51 | 2 | 72,327,354 | 72,327,354 | -2 | true | 2022-05-21T06:37:34.170Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
how can i extract a result from array in javaScript?<pre><code>window.onload = function() {
$.ajax({
url : "/auctionCount.kh",
... |
72,363,176 | how to create a dataset from three files on disk with datasets library in python?<p>I have three files under the name train.xlsx and validation.xlsx and test.xlsx on disk.
And I need to have a dataset with datasets library with these three files.
Here is my code:</p>
<pre><code>from google.colab import drive
from datas... | <p>Try this out</p>
<pre><code>import pandas as pd
import os
from google.colab import drive
drive.mount('/content/drive')
os.chdir('/content/drive/My Drive/NLP-Datasets/Question2_Data/')
train_data = 'train.xlsx'
validation_data = 'valid.xlsx'
test_data = 'test.xlsx'
paths = [train_data, validation_data , test_data... | how to create a dataset from three files on disk with datasets library in python? | python|pandas|huggingface-datasets | 0 | 51 | 2 | 72,364,209 | 72,364,209 | -1 | true | 2022-05-24T12:47:47.860Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
how to create a dataset from three files on disk with datasets library in python?<p>I have three files under the name train.xlsx and validation.xlsx and test... |
72,801,919 | Google Chrome extension "Service worked registration failed" "Uncaught ReferenceError: document is not defined"<p>I'm designing a Google Chrome extension. My goal is to have an image inserted into the body of the website that the user is looking at. When I try it out, I get two errors: "Service worked registration... | <p>Answer given by @wOxxOm in the comment sections. Not sure how to mark as resolved without posting an answer.</p>
<p>"Service worker doesn't have document so you can't use it there. You can do it in a content script or in the action popup."</p>
<p>"Don't load service worker anywhere at all. The only pl... | Google Chrome extension "Service worked registration failed" "Uncaught ReferenceError: document is not defined" | javascript|json|google-chrome-extension | 1 | 51 | 1 | 72,806,004 | 72,806,004 | 1 | true | 2022-06-29T13:05:26.023Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Google Chrome extension "Service worked registration failed" "Uncaught ReferenceError: document is not defined"<p>I'm designing a Google Chrome extension. My... |
72,772,529 | Conditional Column on sql<p>I'm trying to create a new table on my DB, the table has 2 important columns</p>
<p>id_brands (This is an FK from the table <em>brands</em>)
id_veiculo</p>
<p>What I would like to have is something like this:</p>
<div class="s-table-container">
<table class="s-table">
<thead>
<tr>
<th style=... | <p>What you are probably trying to do, by the pattern of the example table, is setting up an auxiliary N to N relationship table.</p>
<p>In this case, by having another table, for <code>id_veiculo</code> and its properties, you will be able to have both ids as FKs. As for the primary key in this auxiliary table, it wou... | Conditional Column on sql | sql|sql-server|database | -1 | 51 | 1 | 72,772,694 | 72,772,694 | 1 | true | 2022-06-27T13:00:15.503Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Conditional Column on sql<p>I'm trying to create a new table on my DB, the table has 2 important columns</p>
<p>id_brands (This is an FK from the table <em>b... |
72,788,524 | Finding length of shortest path between two vertices with igraph in r?<p>This is my first time using igraph with r (also my first stack overflow question) and I'm trying to find a shortest path on a graph. I know how to use <code>get_shortest_path</code> to find the list of vertices that the shortest path would go thro... | <p>Specify the mode= argument. From the help file:</p>
<blockquote>
<pre><code>mode: Character constant, gives whether the shortest paths to or
from the given vertices should be calculated for directed
graphs. If ‘out’ then the shortest paths _from_ the vertex,
if ‘in’ then _to_ it will be considered... | Finding length of shortest path between two vertices with igraph in r? | r|igraph | 0 | 51 | 1 | 72,788,659 | 72,788,659 | 1 | true | 2022-06-28T14:40:32.273Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Finding length of shortest path between two vertices with igraph in r?<p>This is my first time using igraph with r (also my first stack overflow question) an... |
72,837,120 | Keyword importance over time with TF-IDF<p>I'm doing research on keyword importance in annual reports of cloud providers. I already extracted the text from the PDFs and I'm mostly looking for the importance of the word <code>"cloud"</code> in there.</p>
<p>So I decided to use TF-IDF algorithm to define the im... | <p>If I understand what you want, I think "not really".</p>
<p>The purpose of the IDF factor is to provide a normalized weight for each term. If the term occurs in all your documents, you are ranking it as less important than some other terms which don't.</p>
<p>In so many words, the chart is not wrong in ess... | Keyword importance over time with TF-IDF | python|scikit-learn|nlp|tf-idf | 0 | 51 | 1 | 72,845,148 | 72,845,148 | 1 | true | 2022-07-02T07:03:47.663Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Keyword importance over time with TF-IDF<p>I'm doing research on keyword importance in annual reports of cloud providers. I already extracted the text from t... |
72,858,288 | Trying to create a really simple button for my Panel, but even though i implement the action listener in the class, it isn't working<p>I am trying just to get the button to display some text in the console, but whatever i do it isn't working here is the code for the Button class:</p>
<pre><code>public class Button exte... | <p>This code creates two JButtons, one the button field inside of the class, that you add the action listener to:</p>
<pre><code>public class Button extends JButton implements ActionListener {
JButton button; // here!
Button (){
button = new JButton(); // here!
this.setText("Click NOW&quo... | Trying to create a really simple button for my Panel, but even though i implement the action listener in the class, it isn't working | java | -1 | 51 | 2 | 72,858,358 | 72,858,358 | 1 | true | 2022-07-04T14:26:35.660Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Trying to create a really simple button for my Panel, but even though i implement the action listener in the class, it isn't working<p>I am trying just to ge... |
72,939,316 | Fast way to get items removed from a list and items appended to a list based on an old version and a new version<p>I have a class in python that contains a list, that can be updated by calling a function. This list has several assosciated lists, which are all updated whenever the list is updated. However, one of the li... | <p>as i was discussing in the comments section, using <a href="https://docs.python.org/3/library/stdtypes.html#set" rel="nofollow noreferrer"><code>sets</code></a> will speed up your code, but your entries have to be hashable, if the input is in fact list of lists, then converting it to a set of tuples would do the tri... | Fast way to get items removed from a list and items appended to a list based on an old version and a new version | python|list|optimization | -1 | 51 | 1 | 72,940,458 | 72,940,458 | 1 | true | 2022-07-11T13:25:05.413Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Fast way to get items removed from a list and items appended to a list based on an old version and a new version<p>I have a class in python that contains a l... |
72,967,350 | How to get documents from collection with userid as collection name in react<p>Currently I want to get all the documents from a collection with the userid of the current user as the name of that collection in react from firestore.</p>
<p>The current problem I face is that react throws an error because it tries to fetch... | <p>It sounds like you'll your database effect depends on that UID, which means you should add that state variable as a dependency to <code>useEffect</code>:</p>
<pre><code>useEffect(() => {
if (currentUser) {
onSnapshot(collection(db, 'Patienten/' + currentUser.uid + '/Patienten'), (snapshot) => {
set... | How to get documents from collection with userid as collection name in react | reactjs|firebase|google-cloud-firestore|firebase-authentication | 0 | 51 | 1 | 72,967,612 | 72,967,612 | 1 | true | 2022-07-13T13:42:06.120Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to get documents from collection with userid as collection name in react<p>Currently I want to get all the documents from a collection with the userid of... |
72,868,427 | is there a way to display child class items from one parent to another parent using JavaScript<p>the link consists of table with p1, p2, p3 and p4 class elements and there associated child class items. which are hidden, this should get displayed when clicked on the parent element.</p>
<p><div class="snippet" data-lang=... | <p>Your problem was that you were trying to find the <strong>child</strong> elements of the clicked element. However, the elements that you are interested in are <strong>siblings</strong>.</p>
<p>So, you need to get the <strong>parent</strong> of the clicked element and then look for the child elements from that select... | is there a way to display child class items from one parent to another parent using JavaScript | javascript|html | 0 | 51 | 2 | 72,868,598 | 72,868,598 | 1 | true | 2022-07-05T11:10:13.647Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
is there a way to display child class items from one parent to another parent using JavaScript<p>the link consists of table with p1, p2, p3 and p4 class elem... |
72,808,001 | How to change value of object using a direction var?<p>the code below is an object from database</p>
<pre><code>{
"id_": "1",
"name": "Enemy x",
"image": "image.png",
"stats": {
"level": 1,
"attack": 5,
"d... | <p>use a reduce:</p>
<p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
<div class="snippet-code">
<pre class="snippet-code-js lang-js prettyprint-override"><code>const data =
{ id_ : '1'
, name : 'Enemy x'
, image : 'image.png'
, stats:
{ level : 1
,... | How to change value of object using a direction var? | javascript|jquery|arrays|json|object | 0 | 51 | 3 | 72,808,079 | 72,808,079 | 1 | true | 2022-06-29T21:21:03.050Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to change value of object using a direction var?<p>the code below is an object from database</p>
<pre><code>{
"id_": "1",
"n... |
72,951,917 | DAE Databricks - How do I filter a comma separated field to find any one of a number of different search terms held in a variable?<p>At the moment I'm doing this in a PYSPARK query:</p>
<pre><code>df_xyz = df_abc.filter( (df_abc.field1.like('%X85%))| (df_abc.field1.like('%X85%))| (df_abc.field1.like('%X87%)) )
</code><... | <p>You can create <code>like</code> conditions dynamically, looping through the list <code>ICD10_codes</code>:</p>
<pre class="lang-py prettyprint-override"><code>from pyspark.sql import functions as F
df = spark.createDataFrame([('_X85',), ('X',)], ['field1'])
ICD10_codes = ['X85', 'X86', 'X87']
conditions = F.lit(F... | DAE Databricks - How do I filter a comma separated field to find any one of a number of different search terms held in a variable? | apache-spark|pyspark|filter|databricks|sql-like | 0 | 51 | 1 | 72,952,334 | 72,952,334 | 1 | true | 2022-07-12T11:57:10.297Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
DAE Databricks - How do I filter a comma separated field to find any one of a number of different search terms held in a variable?<p>At the moment I'm doing ... |
72,770,927 | Having a set of regex and a set of functions, how to link each regex to a specific function and then call that function once you have a match?<pre><code>// vector of pairs
vector<pair<regex, void (*)(string)>> patterns;
// store a regex pattern
patterns[0].first = pattern;
// store a function name... | <p>Let us first look at your code: I will show you the problems and how to fix it. And then I will show, how it could be optimized further.</p>
<p>I will put comments in your code to show the problems:</p>
<pre><code>// vector of pairs
// *** Here we have the base for a later problem
// *** After this line, you will h... | Having a set of regex and a set of functions, how to link each regex to a specific function and then call that function once you have a match? | c++|regex|pointers|std-pair | -1 | 51 | 2 | 72,771,041 | 72,771,041 | 1 | true | 2022-06-27T10:54:27.723Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Having a set of regex and a set of functions, how to link each regex to a specific function and then call that function once you have a match?<pre><code>// v... |
72,768,892 | Command-Line requires file as a parameter, how to pass a variable from a Python program and write into?<p>Say, I have command line utility, where <strong>output file</strong> is mandatory argument:</p>
<pre><code>process_data <output file>
</code></pre>
<p>What I want is to be able to run this CMD command from Py... | <p>Solution is here:</p>
<pre><code>variable = None
response = subprocess.run(["process_data", "/dev/stdout"], capture_output=True)
variable = response.stdout
</code></pre>
<p>In case of text output I'd recommend to add "text=True" flag:</p>
<pre><code>response = subprocess.run(["p... | Command-Line requires file as a parameter, how to pass a variable from a Python program and write into? | python|bash|shell|cmd | 0 | 51 | 2 | 72,771,829 | 72,771,829 | 1 | true | 2022-06-27T08:10:50.427Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Command-Line requires file as a parameter, how to pass a variable from a Python program and write into?<p>Say, I have command line utility, where <strong>out... |
72,856,707 | Find max value over the next 7 days for each group<p>I have a SQL table:</p>
<div class="s-table-container">
<table class="s-table">
<thead>
<tr>
<th>id</th>
<th>date</th>
<th>value</th>
</tr>
</thead>
<tbody>
<tr>
<td>1</td>
<td>01/01/2019</td>
<td>50</td>
</tr>
<tr>
<td>1</td>
<td>01/13/2019</td>
<td>24</td>
</tr>
<t... | <p>You can use a sub-query for this:</p>
<pre><code>select t.*, (
select max(value)
from t as x
where x.id = t.id
and x.date >= t.date
and x.date < dateadd(day, 14, t.date)
)
from t
</code></pre> | Find max value over the next 7 days for each group | sql|sql-server | 0 | 51 | 1 | 72,856,760 | 72,856,760 | 1 | true | 2022-07-04T12:23:12.010Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Find max value over the next 7 days for each group<p>I have a SQL table:</p>
<div class="s-table-container">
<table class="s-table">
<thead>
<tr>
<th>id</th>... |
72,987,067 | Python command parameter indicating time delta<p>I need to specify a parameter to a python script indicating time back from now. For example <code>1d</code> is 1 day from now, <code>2h</code> is 2 hours from now, <code>2d3h</code> is 2 days, 3 hours from now. Similar to the <code>journalctl --vacuum-time</code> format ... | <p>The <a href="https://en.wikipedia.org/wiki/ISO_8601#Durations" rel="nofollow noreferrer">ISO 8601 duration format</a> like <code>2DT3H</code> for "2 days (time designator) 3 hours" can be parsed using module <a href="https://pypi.org/project/isodate/" rel="nofollow noreferrer"><code>isodate</code></a> from... | Python command parameter indicating time delta | python|argparse|duration|timedelta | 0 | 51 | 2 | 72,987,252 | 72,987,252 | 1 | true | 2022-07-14T22:00:37.170Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Python command parameter indicating time delta<p>I need to specify a parameter to a python script indicating time back from now. For example <code>1d</code> ... |
72,858,782 | Finding weekday with specific date<p>I am learning python and going through some interactive exercises. Specifically, I'm working on <a href="https://www.hackinscience.org/exercises/friday-the-13th" rel="nofollow noreferrer">Friday the 13th</a>.</p>
<p>I have rewritten several iterations of this but can never seem to ... | <p>First, your error is that you forgot the parenthesis after the <code>weekday</code> method call: <code>date.fromisoformat(current_year + '-' + current_month + '-13').weekday() == 4</code> (FYI, <code>date.fromisoformat(current_year + '-' + current_month + '-13').weekday</code> returns the memory address of the metho... | Finding weekday with specific date | python|python-3.x|date|datetime | 1 | 51 | 2 | 72,859,150 | 72,859,150 | 1 | true | 2022-07-04T15:07:07.017Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Finding weekday with specific date<p>I am learning python and going through some interactive exercises. Specifically, I'm working on <a href="https://www.ha... |
73,023,224 | Tensorflow 2: Why the same `name` of `W`s and `b`s in Multi-Layer Perceptron Neural Network?<p>I'm new to TensorFlow 2 and reading the docs: <a href="https://www.tensorflow.org/api_docs/python/tf/Module" rel="nofollow noreferrer">https://www.tensorflow.org/api_docs/python/tf/Module</a></p>
<p>On this page, the part rel... | <p>From the docs,</p>
<blockquote>
<p>A tf.Variable <strong>represents</strong> a tensor whose value can be changed by running ops on it. Specific ops allow you to read and modify the values of this tensor. Higher level libraries like tf.keras use tf.Variable to store model parameters.</p>
</blockquote>
<p>The <code>:0... | Tensorflow 2: Why the same `name` of `W`s and `b`s in Multi-Layer Perceptron Neural Network? | python|tensorflow2.0 | 1 | 51 | 1 | 73,024,334 | 73,024,334 | 1 | true | 2022-07-18T13:35:57.490Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Tensorflow 2: Why the same `name` of `W`s and `b`s in Multi-Layer Perceptron Neural Network?<p>I'm new to TensorFlow 2 and reading the docs: <a href="https:/... |
72,852,137 | VueJS Vuetify contents default centered<p>Vue cli version @ 5.0.6 | Vuetify version: vuetify@2.6.7</p>
<p>I've used vuejs+vuetify for a little bit now and my mind is just bugging out, I'm sure all vuejs/vuetify contents aren't set to centered by default. I have created a new project and I haven't touched any formatting... | <p>Instead of writing <code><div></code>. You should write:</p>
<pre><code><v-row justify="center"></v-row>
</code></pre> | VueJS Vuetify contents default centered | javascript|vue.js|vuetify.js | 0 | 51 | 1 | 72,857,448 | 72,857,448 | 1 | true | 2022-07-04T05:32:52.070Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
VueJS Vuetify contents default centered<p>Vue cli version @ 5.0.6 | Vuetify version: vuetify@2.6.7</p>
<p>I've used vuejs+vuetify for a little bit now and my... |
72,878,632 | Updating DataTable multiple columns from another joined DataTable through same value<p>I know a code like,</p>
<pre><code>datatable_A.AsEnumerable().Join(datatable_B.AsEnumerable(),
dt2Ro... | <p>if I understand your problem right, you want to do multiple operations in every iteration of ForEach, and the <code>i, m, k, d</code> are the same value in every run, is that right?</p>
<p>in that case, you can simply do this:</p>
<pre><code>.ForEach(i => {
i.dt2Rows.SetField("phone number", i.dt1Ro... | Updating DataTable multiple columns from another joined DataTable through same value | c#|linq|join|datatables|updates | 1 | 51 | 1 | 72,878,805 | 72,878,805 | 1 | true | 2022-07-06T06:08:09.843Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Updating DataTable multiple columns from another joined DataTable through same value<p>I know a code like,</p>
<pre><code>datatable_A.AsEnumerable().Join(dat... |
72,927,738 | Typescript array checked as {[k:string]: any}<p>If i write the following type</p>
<pre class="lang-js prettyprint-override"><code>type myType<T> = {
[K in keyof T]?: T[K] extends ({[k:string]: any} | undefined) ? T[K] : 0
}
</code></pre>
<p>when <code>T[K]</code> is an array of any type, myType behaves as if ... | <p>The problem is that <code>Array<any></code> (<code>number[]</code>, <code>string[]</code>...) actually extends the type Object.</p>
<p>That is why <code>any[]</code> checks as <code>{[k:string]: any}</code>.</p>
<p>To solve that, you should validate specifically for array, before validating for <code>{[k:strin... | Typescript array checked as {[k:string]: any} | arrays|typescript|extends | 1 | 51 | 2 | 72,927,830 | 72,927,830 | 1 | true | 2022-07-10T10:19:10.707Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Typescript array checked as {[k:string]: any}<p>If i write the following type</p>
<pre class="lang-js prettyprint-override"><code>type myType<T> = {
... |
72,998,017 | Convert jQuery .html to vanilla js<p>I am converting a project away from jQuery and I thought this would be trivial...How do I convert:</p>
<pre><code>let tb = $("#design_table tbody");
tb.html("");
</code></pre>
<p>I tried:</p>
<pre><code>let tb = document.querySelector("#design_table tbody&qu... | <p>Roughly, it translates like this:</p>
<pre class="lang-js prettyprint-override"><code>function reDraw () {
//let tb = $("#design_table tbody");
let tb = document.querySelector('#design_table tbody');
//tb.html('');
tb.innerHTML = '';
for (var y = 0; y < MCD.settings.fieldHeight; y += 1) {
... | Convert jQuery .html to vanilla js | javascript|jquery | -1 | 51 | 1 | 72,999,013 | 72,999,013 | 1 | true | 2022-07-15T17:57:47.803Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Convert jQuery .html to vanilla js<p>I am converting a project away from jQuery and I thought this would be trivial...How do I convert:</p>
<pre><code>let tb... |
73,005,486 | How to show the data when we click on the link in angular<p>I have an angular application In this I I have one link i.e show data and when we click on the show the the data and the link has to be changed to hide data from show data .</p>
<p>and when we click on the hide data the data has to be hidden and the link needs... | <p>If I'm reading your question right, it sounds like you want a click event to display some data. There are a couple of ways to do this. Here is one example:</p>
<p>In the html, you will add a click event handler to the anchor tag which will call the function toggleData(). Then, in the typescript function, you can set... | How to show the data when we click on the link in angular | angular|typescript|hyperlink|angular-ng-if | 0 | 51 | 1 | 73,006,912 | 73,006,912 | 1 | true | 2022-07-16T15:35:22.427Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to show the data when we click on the link in angular<p>I have an angular application In this I I have one link i.e show data and when we click on the sh... |
72,771,213 | Find words in array and get their indexes in Dataframe in Pandas<p>I have a dataframe :</p>
<pre><code>import pandas as pd
data = {'token_1': [['cat', 'run','today'],['dog', 'eat', 'meat']],
'token_2': [[ 'in', 'the' , 'morning','cat', 'run', 'today',
'very', 'quick'],['dog', 'eat', 'meat'... | <p>Use list comprehension with <code>enumerate</code> for indices:</p>
<pre><code>L = [[i for i, x in enumerate(b) if x in a] for a, b in zip(df['token_1'], df['token_2'])]
print (L)
[[3, 4, 5], [0, 1, 2]]
</code></pre> | Find words in array and get their indexes in Dataframe in Pandas | python|pandas|dataframe | 3 | 51 | 3 | 72,771,262 | 72,771,262 | 2 | true | 2022-06-27T11:18:51.287Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Find words in array and get their indexes in Dataframe in Pandas<p>I have a dataframe :</p>
<pre><code>import pandas as pd
data = {'token_1': [['cat', 'run',... |
72,797,960 | How to solve the TS type error when trying to get firebase data by using orderByChild?<p>I need to get all the players ordered by their points from Firebase(V9) Realtime Database.
I tried to fetch them as it is instructed in the <a href="https://firebase.google.com/docs/database/web/lists-of-data" rel="nofollow norefer... | <p>It looks like you're importing <code>query</code> from <code>firebase/firestore</code>, instead of <code>firebase/database</code>.</p> | How to solve the TS type error when trying to get firebase data by using orderByChild? | typescript|firebase|react-native | 0 | 51 | 1 | 72,798,040 | 72,798,040 | 2 | true | 2022-06-29T08:12:20.503Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to solve the TS type error when trying to get firebase data by using orderByChild?<p>I need to get all the players ordered by their points from Firebase(... |
72,793,030 | Can a bot send a message copied from terminal?<p>Okay, so this is just a random idea i got. but does anyone know if i can send a message with my bot, that was copied out of my terminal after startup?</p>
<p>so, i got this in my terminal at on_ready:</p>
<p>@client.event</p>
<pre><code>async def on_ready():
print("... | <p>Discord will delete leading spaces for all normal messages.</p>
<p>You could try enclosing it in a code block.</p>
<pre class="lang-py prettyprint-override"><code>@client.command()
async def name(ctx):
message = "```\n"
message += " ____ __________ ____ ____ ____ ... | Can a bot send a message copied from terminal? | terminal|discord.py|message | 0 | 51 | 1 | 72,801,265 | 72,801,265 | 2 | true | 2022-06-28T20:52:11.027Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Can a bot send a message copied from terminal?<p>Okay, so this is just a random idea i got. but does anyone know if i can send a message with my bot, that wa... |
72,803,678 | Firefox not rendering css hexagonal objects correctly<p>The question I have is can anyone see why Firefox does not render this css code correctly?</p>
<p>It renders, in all other browsers that I have tried. This is probably not the best way of rendering hexagonal objects today, but rather than re-coding an old page I ... | <p>Changing the border from dotted to solid apparently does the job (tested on Chrome 103, Firefox 101 and Safari 15.5)</p>
<p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
<div class="snippet-code">
<pre class="snippet-code-css lang-css prettyprint-override"><code>#hex {... | Firefox not rendering css hexagonal objects correctly | html|css|firefox|rendering | 1 | 51 | 1 | 72,803,798 | 72,803,798 | 2 | true | 2022-06-29T15:03:29.717Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Firefox not rendering css hexagonal objects correctly<p>The question I have is can anyone see why Firefox does not render this css code correctly?</p>
<p>It ... |
72,783,004 | How to add special characters in MSI installation argument?<p>Here i trying to install MSI package with argument in powershell where i have to pass few special characters as below:</p>
<pre><code>$msi="/I mypkg.msi TARGETAPPPOOL='.NET v4.5 Classic' /L mai.log /qn"
Start-process "msiexec.exe" -Argum... | <p>Pass the arguments as an array like this:</p>
<pre class="lang-sh prettyprint-override"><code>$msi = '/I', 'mypkg.msi', 'TARGETAPPPOOL=".NET v4.5 Classic"', '/L', 'mai.log', '/qn'
Start-process "msiexec.exe" -ArgumentList $msi -wait -nonewwindow -PassThru
</code></pre>
<p>PowerShell automaticall... | How to add special characters in MSI installation argument? | powershell|windows-installer|special-characters | 0 | 51 | 1 | 72,811,684 | 72,811,684 | 2 | true | 2022-06-28T08:18:24.210Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to add special characters in MSI installation argument?<p>Here i trying to install MSI package with argument in powershell where i have to pass few speci... |
72,811,742 | Identity Matrix - only integer scalar arrays can be converted to a scalar index<p>I'm doing Identity Matrix, but it comes TypeError: only integer scalar arrays can be converted to a scalar index, and IDK how to fix it, plz help me!</p>
<pre><code>Z = np.array([
[0,2,0,4,4],
[0,0,3,0,0],
[0,0,0,1,0],
[0,2,0,0,0],
[0,0,0... | <p>The fucntion <code>np.identity()</code> takes an integer argument, not <code>np.array()</code> object as argument. So if you want to create an identity matrix of size <code>nxn</code> you need to calculate the length of <code>Z</code>:</p>
<pre><code>import numpy as np
Z = np.array([
[0,2,0,4,4],
[0,0,3,0,0],
[0,0,... | Identity Matrix - only integer scalar arrays can be converted to a scalar index | python|arrays|numpy | -2 | 51 | 1 | 72,811,795 | 72,811,795 | 2 | true | 2022-06-30T07:19:20.313Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Identity Matrix - only integer scalar arrays can be converted to a scalar index<p>I'm doing Identity Matrix, but it comes TypeError: only integer scalar arra... |
72,811,646 | Pandas interpolate modified to exclude fill outside limit<p>I am looking for a way to do a modified pandas interpolate so that consecutive NaN values outside the limit aren't filled into the dataframe.</p>
<p>If this is the dataframe that I am starting with:</p>
<pre><code>df = pd.DataFrame({'col1': [0, np.nan, np.nan,... | <p>We can just work on individual columns, and <code>apply</code>:</p>
<pre><code>def interpolate(series, thresh=2):
# where the nan values are
nans = series.isna()
# calculate the size of consecutive `nan`
mask = nans.groupby([(~nans).cumsum(),nans]).transform('size') > thresh
return series.int... | Pandas interpolate modified to exclude fill outside limit | python|pandas | 3 | 51 | 3 | 72,811,958 | 72,811,958 | 2 | true | 2022-06-30T07:11:32.190Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Pandas interpolate modified to exclude fill outside limit<p>I am looking for a way to do a modified pandas interpolate so that consecutive NaN values outside... |
72,837,154 | How to parse this code from SQL SERVER to POSTGRESQL?<p>How to parse this code from SQL SERVER to POSTGRESQL?</p>
<pre><code>SELECT A.GroupNo
, A.AuthorityGroupName
, STUFF((SELECT ', ' + C.CodeName
FROM TUserAuthority B
INNER JOIN TDetailCode C
... | <p>Your SQL Server query is doing an old style group concatenation. From Postgres 9+ we can simply use <code>STRING_AGG</code>:</p>
<pre class="lang-sql prettyprint-override"><code>SELECT a.GroupNo,
a.AuthorityGroupName,
a.UseYesNo,
STRING_AGG(c.CodeName, ', ') AS UserTypeArray
FROM TAuthorityGrou... | How to parse this code from SQL SERVER to POSTGRESQL? | postgresql|migration | 0 | 51 | 1 | 72,837,209 | 72,837,209 | 2 | true | 2022-07-02T07:07:51.603Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to parse this code from SQL SERVER to POSTGRESQL?<p>How to parse this code from SQL SERVER to POSTGRESQL?</p>
<pre><code>SELECT A.GroupNo
, ... |
72,839,157 | How do I transform a single row of repeating data instances into multiple rows, of one instance per row? (Google Sheets)<p>I have a dataset in Google Sheets that is a single row; each data instance is 22 cells wide. I would like to transform the sheet into multiple rows, with each row containing the 22 cells for a sing... | <h3>Input(<code>A1:1</code>):</h3>
<div class="s-table-container">
<table class="s-table">
<thead>
<tr>
<th>A</th>
<th>B</th>
<th>C</th>
<th>D</th>
<th>E</th>
<th>F</th>
<th>G</th>
<th>H</th>
<th>I</th>
<th>J</th>
<th>K</th>
<th>L</th>
<th>M</th>
<th>N</th>
<th>O</th>
<th>P</th>
<th>Q</th>
<th>R</th>
<th>S</th>
<th>T</... | How do I transform a single row of repeating data instances into multiple rows, of one instance per row? (Google Sheets) | google-sheets|google-sheets-formula|spreadsheet|transpose | 1 | 51 | 1 | 72,840,129 | 72,840,129 | 2 | true | 2022-07-02T12:46:00.267Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How do I transform a single row of repeating data instances into multiple rows, of one instance per row? (Google Sheets)<p>I have a dataset in Google Sheets ... |
72,842,677 | How to sort an array by numbers in strings?<p>I have an array:</p>
<pre class="lang-js prettyprint-override"><code>[
'B3', 'B4', 'B5',
'B6', 'C3', 'C4',
'C5', 'C6', 'D3',
'D4', 'D5', 'D6'
]
</code></pre>
<p>I need to sort it by the number in each string (in ascending order). The number can be one/double-d... | <p>Assuming that there will always be only one letter at the beginning - then here is the solution:</p>
<p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
<div class="snippet-code">
<pre class="snippet-code-js lang-js prettyprint-override"><code>const input = [
'B3', 'B... | How to sort an array by numbers in strings? | javascript | -1 | 51 | 4 | 72,842,717 | 72,842,717 | 2 | true | 2022-07-02T21:56:02.193Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to sort an array by numbers in strings?<p>I have an array:</p>
<pre class="lang-js prettyprint-override"><code>[
'B3', 'B4', 'B5',
'B6', 'C3', 'C4'... |
72,843,151 | Working with JavaFX and I got this error: Required type: java.awt.event.ActionEvent - Provided: javafx.event.ActionEvent<p>So, I'm trying to iron out a problem, but the suggestions from intellij are less than helpful.</p>
<p>As the title suggests: I am working with JavaFX and see <a href="https://i.stack.imgur.com/3YLP... | <p>As you noted, the error happens here:</p>
<blockquote>
<pre class="lang-java prettyprint-override"><code>DBUtils.changeScene(actionEvent, "sample.fxml", "Log In", null, null);
</code></pre>
</blockquote>
<p>And the error says the problem is with the <code>actionEvent</code> argument. More specifi... | Working with JavaFX and I got this error: Required type: java.awt.event.ActionEvent - Provided: javafx.event.ActionEvent | java|intellij-idea|javafx|jdbc|actionevent | 0 | 51 | 1 | 72,843,191 | 72,843,191 | 2 | true | 2022-07-02T23:54:32.750Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Working with JavaFX and I got this error: Required type: java.awt.event.ActionEvent - Provided: javafx.event.ActionEvent<p>So, I'm trying to iron out a probl... |
72,851,525 | kotlin - how to modify an integer variable<p>newbie in kotlin and trying to solve <a href="https://leetcode.com/problems/sum-root-to-leaf-numbers/" rel="nofollow noreferrer">https://leetcode.com/problems/sum-root-to-leaf-numbers/</a> with it. hitting a kotlin constraint that declared <code>val</code> are <code>final</c... | <p>It's kotlin basic syntax. (<a href="https://kotlinlang.org/docs/basic-syntax.html#variables" rel="nofollow noreferrer">https://kotlinlang.org/docs/basic-syntax.html#variables</a>)</p>
<p><code>val</code> is for read-only variables. it can not be reassigned.
<code>var</code> is for variables that can be reassigned.</... | kotlin - how to modify an integer variable | kotlin | 0 | 51 | 1 | 72,851,566 | 72,851,566 | 2 | true | 2022-07-04T03:38:03.737Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
kotlin - how to modify an integer variable<p>newbie in kotlin and trying to solve <a href="https://leetcode.com/problems/sum-root-to-leaf-numbers/" rel="nofo... |
72,859,690 | Pandas first difference panel data with multi index<p>I have two data frames with the same variables but from different years:</p>
<pre><code>df2016 = pd.DataFrame({"ID": [100,101,102,103], "A": [1,2,3,4], "B": [2,4,6,8], "year": [2016,2016,2016,2016]})
ID A B year
0 ... | <p>In your given example, you can simply use <code>groupby</code> + <code>diff</code>. Note: This approach will only work if dataframe is sorted by <code>year</code>.</p>
<pre><code>df['delta_A'] = df.groupby(level=0)['A'].diff()
</code></pre>
<p>If you like an alternative way to get the <code>diff</code> by accessing ... | Pandas first difference panel data with multi index | python|pandas|multi-index|panel-data | 2 | 51 | 1 | 72,859,895 | 72,859,895 | 2 | true | 2022-07-04T16:25:37.097Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Pandas first difference panel data with multi index<p>I have two data frames with the same variables but from different years:</p>
<pre><code>df2016 = pd.Dat... |
72,780,610 | MLFlow in container is not mapped to host port<p>I am learning about MLFlow and Docker Containers.
I created an ubuntu container and mapped port 5001 of the host to 5000 of the container.</p>
<pre><code>docker run -it -p 5001:5000 -v D:\Docker\mlflow:/home --name mlflow ubuntu:18.04 bash
</code></pre>
<p>Inside the con... | <p>The problem is that you are starting the server on <code>127.0.0.1</code> and the port mapping was not pointing to this interface (socket hang up). Starting it on all interfaces <code>0.0.0.0</code> works.</p>
<p>You should just run this command in the container.</p>
<pre><code>mlflow ui -h 0.0.0.0
</code></pre> | MLFlow in container is not mapped to host port | docker|mlflow | 1 | 51 | 1 | 72,875,857 | 72,875,857 | 2 | true | 2022-06-28T04:01:39.483Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
MLFlow in container is not mapped to host port<p>I am learning about MLFlow and Docker Containers.
I created an ubuntu container and mapped port 5001 of the ... |
72,854,368 | How to coding CSS in jEvents plugin to support change text color of Saturday and Sunday day to red text?<p>How to coding CSS in jEvents plugin to support change text color of Saturday and Sunday day to red text (change 4-5 , 11-12 , 18-19 and 25-26 to red text) ?</p>
<p>Example of real mini-calendar jEvents image <a hr... | <p>Try using <code>:first-child</code> and <code>:last-child</code></p>
<pre><code><!DOCTYPE html>
<html>
<head>
<style>
table, th, td {
border: 1px solid black;
}
.mod_events_td_daywithevents > a.mod_events_daylink:link {
color: red;
font-weight: 900;
}
.mod_events_td_daywitheven... | How to coding CSS in jEvents plugin to support change text color of Saturday and Sunday day to red text? | html|css|joomla|joomla3.3 | 0 | 51 | 1 | 72,887,112 | 72,887,112 | 2 | true | 2022-07-04T09:15:02.467Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to coding CSS in jEvents plugin to support change text color of Saturday and Sunday day to red text?<p>How to coding CSS in jEvents plugin to support cha... |
72,881,310 | How can I ONLY move the TextField when keyboard is shown?<p>I want to make it so that the elements in the to-do list do not get scrolled out of the screen when the soft keyboard is shown. Using SingleChildScrollView on the Scaffold body and doing nothing else causes the whole body to be scrolled up so that the TextFiel... | <p>You can simply remove the SingleChildScrollView then pass your widget for adding task to the floatingactionbutton property of scaffold.</p>
<pre><code>final usableHeight = MediaQuery.of(context).size.height -
appBar.preferredSize.height -
MediaQuery.of(context).padding.top;
return Scaffold(
appBar: appBar... | How can I ONLY move the TextField when keyboard is shown? | flutter|dart|flutter-layout | 0 | 51 | 2 | 72,888,532 | 72,888,532 | 2 | true | 2022-07-06T09:47:47.873Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How can I ONLY move the TextField when keyboard is shown?<p>I want to make it so that the elements in the to-do list do not get scrolled out of the screen wh... |
72,903,750 | Bewildered by Vec<Box<dyn T>> and TypeId behaviour<pre class="lang-rust prettyprint-override"><code>use std::any::Any;
use std::any::TypeId;
trait Task {}
struct SomeTask;
impl Task for SomeTask {}
fn main() {
let tasks_a: Vec<Box<SomeTask>> = vec![Box::new(SomeTask)];
let tasks_b: Vec<Box<... | <p>When you call <code>(&*tasks_b[0]).type_id()</code>, you call <code><dyn Any as Any>::type_id(&self)</code>. This calls the <code>type_id()</code> method on the <code>dyn Any</code> through the dynamic vtable.</p>
<p>When you call <code>(&*tasks_a[0]).type_id()</code>, you call <code><SomeTask a... | Bewildered by Vec<Box<dyn T>> and TypeId behaviour | rust | 1 | 51 | 1 | 72,904,248 | 72,904,248 | 2 | true | 2022-07-07T20:17:43.440Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Bewildered by Vec<Box<dyn T>> and TypeId behaviour<pre class="lang-rust prettyprint-override"><code>use std::any::Any;
use std::any::TypeId;
trait Task {}
... |
72,914,462 | How to dictionary elements of list in a dictionary?<p>I have printed output following data:</p>
<pre><code>dd={2: [314, 334, 298, 316, 336, 325, 337, 344, 319, 323], 1: [749, 843, 831, 795, 769]}
</code></pre>
<p>I tried to cluster list elements of each keys(including 2 & 1) into 2 clusters using kmeans. Here is my... | <p>IIUC you just need to make it a list where you define <code>number_of_clusters</code> for each key.</p>
<p>And then use zip to iterate over the dict and the list together.</p>
<pre><code>number_of_clusters = [3, 2]
.
.
.
for num, (indx, (id, y)) in zip(number_of_clusters, enumerate(dd.items())):
cluster_dict = ... | How to dictionary elements of list in a dictionary? | python|k-means | 1 | 51 | 1 | 72,914,592 | 72,914,592 | 2 | true | 2022-07-08T16:38:21.650Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to dictionary elements of list in a dictionary?<p>I have printed output following data:</p>
<pre><code>dd={2: [314, 334, 298, 316, 336, 325, 337, 344, 31... |
72,920,329 | Get properties from previously resolved promise?<p>I have an async function that returns an object after running <code>fetch</code> and <code>.json()</code>. I want to have more than one callback that take the object as input. Since I need to chain <code>.then()</code> to call the callback, I need to run the fetching f... | <p>Any time you want to generate a value once and then use it multiple times: Store it in a variable.</p>
<pre><code>const data = getData();
data.then(foo);
data.then(bar);
</code></pre> | Get properties from previously resolved promise? | javascript | 0 | 51 | 2 | 72,920,358 | 72,920,358 | 2 | true | 2022-07-09T09:37:07.147Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Get properties from previously resolved promise?<p>I have an async function that returns an object after running <code>fetch</code> and <code>.json()</code>.... |
72,921,468 | Problem in comparison with Array with type Coordinator swift<p>I have a function called "childDidFinish" that receive a childCoordinator with type Coordinator, but when I try to compare the parameter received and the element Coordinator inside the Array the error is.</p>
<p><strong>"Argument type 'Coordi... | <p>I think your <code>Coordinator</code> is a <code>protocol</code>. But in order to be comparable with <code>===</code> it must be a class-only protocol, which means it should inherit from <code>AnyObject</code> (in recent version of Swift; in earlier Swift versions it had to inherit from <code>class</code>)</p>
<p>So... | Problem in comparison with Array with type Coordinator swift | swift|coordinator | -1 | 51 | 2 | 72,924,844 | 72,924,844 | 2 | true | 2022-07-09T12:44:16.050Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Problem in comparison with Array with type Coordinator swift<p>I have a function called "childDidFinish" that receive a childCoordinator with type ... |
72,933,319 | How should I implement equality checking for classes that have objects of other classes as member?<p>I have a <code>Student</code> class that has an object of class <code>Name</code>.</p>
<p>At this point, the equality check of the <code>Student</code> class returns false, and I don't know why.</p>
<pre class="lang-cs ... | <p><strong>Solution 1 (Recommended)</strong></p>
<p>Since you had implemented <code>IEquatable</code> interface for <code>Name</code> class, just calls <code>.Equals()</code> in <code>Student</code> class.</p>
<pre class="lang-cs prettyprint-override"><code>public class Student : IEquatable<Student>
{
public ... | How should I implement equality checking for classes that have objects of other classes as member? | c#|iequatable | 0 | 51 | 2 | 72,933,405 | 72,933,405 | 2 | true | 2022-07-11T03:07:26.310Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How should I implement equality checking for classes that have objects of other classes as member?<p>I have a <code>Student</code> class that has an object o... |
72,944,925 | How to crate cells contain subvectors from logical vector in MATLAB<p>For example I have a logial vector in MATLAB:</p>
<pre class="lang-matlab prettyprint-override"><code>idx1 = [0 0 0 1 1 1 0 0 1 1 1 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 0 1 1 1 0 0]
</code></pre>
<p>And I want to get numbers (count each block) of such blo... | <p>You can calculate the start and end indices of each block by <code>diff([0 idx1 0])</code>. Then, use this information to calculate block lengths <code>Ns</code>. Finally express the result as a cell array using the function <a href="https://www.mathworks.com/help/matlab/ref/mat2cell.html#d123e867693" rel="nofollow ... | How to crate cells contain subvectors from logical vector in MATLAB | matlab|indexing | 1 | 51 | 2 | 72,946,071 | 72,946,071 | 2 | true | 2022-07-11T21:38:33.847Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to crate cells contain subvectors from logical vector in MATLAB<p>For example I have a logial vector in MATLAB:</p>
<pre class="lang-matlab prettyprint-o... |
72,951,404 | Image does not maintain its ratio even with custom width and height<p>Here i have an image that i want to display inside a stack. This stack has a fixed width & height.</p>
<pre><code>Image("greatForestStart")
.resizable()
.scaleToFill()
.frame(width: 450, height: 450)
</code></pre>
<p>But it does not ... | <p>Instead of <code>.scaleToFill()</code>, try <code>.aspectRatio(contentMode: .fill)</code>.</p> | Image does not maintain its ratio even with custom width and height | swift|swiftui | -2 | 51 | 2 | 72,951,439 | 72,951,439 | 2 | true | 2022-07-12T11:13:18.210Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Image does not maintain its ratio even with custom width and height<p>Here i have an image that i want to display inside a stack. This stack has a fixed widt... |
72,954,775 | Excel or POI changes my date format to something that doesn't work<p>I've got an Excel file I want to recreate through POI. The existing Excel file uses as DataFormat <code>_(* #.##0_);_(* (#.##0);_(* "-"??_);_(@_)</code>. But when I assign that data format through POI, the resulting Excel file will instead u... | <p>Apache POI creates Microsoft Office files. Those files <strong>never</strong> are localized. They <strong>always</strong> store data in en_US locale. The locale dependent adjustments are done in locale Office applications then. So a Microsoft Office file can be sent around the world without the need to change the st... | Excel or POI changes my date format to something that doesn't work | excel|apache-poi | 0 | 51 | 1 | 72,955,146 | 72,955,146 | 2 | true | 2022-07-12T15:25:39.713Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Excel or POI changes my date format to something that doesn't work<p>I've got an Excel file I want to recreate through POI. The existing Excel file uses as D... |
72,958,866 | PHP JSON vs MySQL JSON Extra Space Between key:value<p>Using PHP 7.2 and MySQL 5.7</p>
<p>When I convert an array into json in php there are no spaces between values but when it's insert into MySQL JSON column there is a space after the ":". PHP and MySQL say they are using RFC 7159.</p>
<p>PHP- <code>{"... | <p>MySQL stores JSON value in a binary format not as a string.</p>
<p><a href="https://dev.mysql.com/doc/refman/8.0/en/json.html" rel="nofollow noreferrer">MySQL 8.0 Reference Manual / Data Types / The JSON Data Type</a></p>
<p>So when you get that value you just get its presentation. If you need to check if there ... | PHP JSON vs MySQL JSON Extra Space Between key:value | php|mysql|json | 0 | 51 | 1 | 72,959,044 | 72,959,044 | 2 | true | 2022-07-12T22:05:21.767Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
PHP JSON vs MySQL JSON Extra Space Between key:value<p>Using PHP 7.2 and MySQL 5.7</p>
<p>When I convert an array into json in php there are no spaces betwee... |
72,995,595 | Deleting all rows that do not contain '1' or '8'<p>This seems like an awfully simple question but i cannot work it out.
I have a pd dataframe called 'df1' and I want to delete all rows where the 'breast_exitstat' number is not 1 or 8 - in other words the only numbers allowed in the breast_exitstat column are 1 or 8.</p... | <pre><code>df[df['breast_exitstat'].isin([1, 8])]
</code></pre> | Deleting all rows that do not contain '1' or '8' | python|pandas | 0 | 51 | 2 | 72,995,655 | 72,995,655 | 2 | true | 2022-07-15T14:30:32.347Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Deleting all rows that do not contain '1' or '8'<p>This seems like an awfully simple question but i cannot work it out.
I have a pd dataframe called 'df1' an... |
73,003,860 | CGO how to pass slice to rust<p>golang</p>
<pre><code>input := []uint{1,2,3,4,5,6}
o := C.fixU32_encode((*C.uint)(unsafe.Pointer(&input[0])), C.size_t(len(input)))
return C.GoString(o)
</code></pre>
<p>c</p>
<pre><code>char* fixU32_encode(unsigned int* ptr,size_t length);
</code></pre>
<p>rust</p>
<pre><code>pub ex... | <p>In Go an uint is 64bit (see <a href="https://golangbyexample.com/go-size-range-int-uint/" rel="nofollow noreferrer">https://golangbyexample.com/go-size-range-int-uint/</a>). As a result, you are storing 64bit integers in <code>input</code>.</p>
<p>The C Code and Rust code treats the <code>input</code> now was 32bit ... | CGO how to pass slice to rust | go|rust|ffi|cgo | 2 | 51 | 1 | 73,003,915 | 73,003,915 | 2 | true | 2022-07-16T11:34:52.990Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
CGO how to pass slice to rust<p>golang</p>
<pre><code>input := []uint{1,2,3,4,5,6}
o := C.fixU32_encode((*C.uint)(unsafe.Pointer(&input[0])), C.size_t(le... |
73,011,029 | C# Formatting a string with string.Format("00-00-00")<p>I am attempting convert this string "123456" to "12-34-56".
I try to use this code but it doesn't seem to work correctly</p>
<pre><code>string.Format("00-00-00", "123456");
</code></pre>
<p>Can anyone help me find a suitable... | <p>Use below</p>
<pre><code>string.Format("{0:##-##-##}", 123456);
</code></pre>
<p>If number is represented as string the convert to int</p>
<pre><code>string.Format("{0:##-##-##}", Convert.ToInt32("123456"));
</code></pre>
<p>The above will print the output as</p>
<blockquote>
<p>12-34-5... | C# Formatting a string with string.Format("00-00-00") | c# | 0 | 51 | 2 | 73,011,098 | 73,011,098 | 2 | true | 2022-07-17T10:32:20.087Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
C# Formatting a string with string.Format("00-00-00")<p>I am attempting convert this string "123456" to "12-34-56".
I try to use this cod... |
73,010,729 | Plotting spatial-temporal model predictions<p>I have the following model for which i am trying to plot predictions so to analyse the spatial-temporal trends over the years of my data (2012-2014).</p>
<pre><code>mod = gam(TB ~ offset(log(Population)) + s(Indigenous, k = 10, bs = "cr") + s(Urbanisation, k = 10,... | <p>Producing the smoothed map from a <code>gam</code> is a complex affair, so it's probably best to use the data wrangling that takes place inside <code>plot.gam</code> - helpfully, this actually return data that we can use to plot in whichever way we like.</p>
<p>First we load your workspace and appropriate packages</... | Plotting spatial-temporal model predictions | r | 0 | 51 | 1 | 73,013,167 | 73,013,167 | 2 | true | 2022-07-17T09:39:15.980Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Plotting spatial-temporal model predictions<p>I have the following model for which i am trying to plot predictions so to analyse the spatial-temporal trends ... |
73,015,794 | How to merge list of dict based repeated array values?<p>I'm expecting to create the list3, grabbing the ids and then associate with each Task (list1) and remove the duplicite, but I'm not getting do it.</p>
<pre class="lang-py prettyprint-override"><code>list1 = [
{"Name": "Richard", "Task... | <p>I hope I've understood your question well:</p>
<pre class="lang-py prettyprint-override"><code>list1 = [
{"Name": "Richard", "Tasks": ["Deadlifts", "Jump"]},
{"Name": "Peter", "Tasks": ["Jump", "OverHead"]},
... | How to merge list of dict based repeated array values? | python|loops|dictionary | -2 | 51 | 2 | 73,015,904 | 73,015,904 | 2 | true | 2022-07-17T22:31:48.133Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to merge list of dict based repeated array values?<p>I'm expecting to create the list3, grabbing the ids and then associate with each Task (list1) and re... |
73,018,119 | How to figure out which version of Rust an RFC or a feature was stabilized<p>The question says it all.</p>
<p>I am trying to figure out an easy way, if it exists, to look at a particular RFC or a PR and figure out which version of Rust it was stabilized in.</p>
<p>I do not want to parse the releases/tags section for in... | <p>On the RFC page you linked, there is a link for the corresponding <a href="https://github.com/rust-lang/rust/issues/71126" rel="nofollow noreferrer">tracking issue</a>, which includes a link to the corresponding <a href="https://github.com/rust-lang/rust/pull/90521" rel="nofollow noreferrer">stabilization PR</a>, wh... | How to figure out which version of Rust an RFC or a feature was stabilized | rust|rfc | 4 | 51 | 1 | 73,018,470 | 73,018,470 | 2 | true | 2022-07-18T06:31:56.950Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to figure out which version of Rust an RFC or a feature was stabilized<p>The question says it all.</p>
<p>I am trying to figure out an easy way, if it ex... |
73,021,393 | Can I do an ID foreach instance of class?<p>I'm a newbie in c#. I am just trying to do an ID for each instance in class Person.</p>
<pre><code>class Person
{
public Person(string name, int age)
{
countPersons++;
this.name = name;
this.age = age;
}
... | <p>You have to hold that in variable or property.</p>
<pre><code>class Person
{
public Person(string name, int age)
{
id = countPersons++;
this.name = name;
this.age = age;
}
int id;
public string name { private get; set; }
public i... | Can I do an ID foreach instance of class? | c#|oop | 0 | 51 | 3 | 73,021,454 | 73,021,454 | 2 | true | 2022-07-18T11:11:10.807Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Can I do an ID foreach instance of class?<p>I'm a newbie in c#. I am just trying to do an ID for each instance in class Person.</p>
<pre><code>class Person
... |
73,024,900 | Futures passed by reference have different hashcode, compare to false<p>I am having an hard time comparing Futures correctly in Dart. I hope I can be clear enough. I am doing two experiments:</p>
<p>This first test works. I create a future and then assign the same future to another variable. The Future is passed by ref... | <p>Refactored the function to not be an async function, thanks @pskink</p>
<pre><code>void main() {
Test();
}
class Test {
Future<dynamic>? _future = null;
Test() {
init();
}
void init() {
print("CALL 1");
Future<dynamic>? d1 = processFuture();
print("ISNULL? &q... | Futures passed by reference have different hashcode, compare to false | flutter|dart | 1 | 51 | 2 | 73,033,306 | 73,033,306 | 2 | true | 2022-07-18T15:30:57.623Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Futures passed by reference have different hashcode, compare to false<p>I am having an hard time comparing Futures correctly in Dart. I hope I can be clear e... |
72,903,630 | Using CAST to filter for day prior in SQL where clause<p>I need to filter SQL results to only return records with yesterday's date in the <code>tblname.SYSTEM_DATE</code> column. Would the below clause return all records with a <code>SYSTEM_DATE</code> value equal to yesterday's date or would it only return results wit... | <p>If it's a <code>DATETIME</code> column you can use use:</p>
<pre><code>WHERE tblname.SYSTEM_DATE >= CAST(CAST(DATEADD(d,-1,GETDATE()) AS DATE) AS DATETIME)
AND tblname.SYSTEM_DATE < CAST(CAST(GETDATE() AS DATE) AS DATETIME)
</code></pre>
<p>If it's a <code>DATE</code> column then your posted query should work.... | Using CAST to filter for day prior in SQL where clause | sql|sql-server|tsql | -2 | 51 | 1 | 72,903,711 | 72,903,711 | 2 | true | 2022-07-07T20:04:42.777Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Using CAST to filter for day prior in SQL where clause<p>I need to filter SQL results to only return records with yesterday's date in the <code>tblname.SYSTE... |
72,872,676 | How to use a list in a when conditional in Ansible playbook<p>I'm trying to check if certain mount points have been added but only want to see those I added which are stored into <code>added_mounts</code>.</p>
<p>How to feed a list which is in a variable to a when conditional as in underneath example?</p>
<p>Sorry if m... | <p>You already have a hint in the comments to make a condition on your loop which answers your direct question.</p>
<p>Meanwhile you don't even need a condition in that case. You can select the existing mounts using your list directly from source using the <code>selectattr</code> filter. For a reference see <a href="ht... | How to use a list in a when conditional in Ansible playbook | list|loops|ansible|conditional-statements | 1 | 51 | 1 | 72,872,918 | 72,872,918 | 2 | true | 2022-07-05T16:21:54.463Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to use a list in a when conditional in Ansible playbook<p>I'm trying to check if certain mount points have been added but only want to see those I added ... |
72,927,043 | Java superclass and subclass generics in Kotlin<p>I'm looking for documentation or specifications about Java generics in Kotlin.<br />
I'm curious about the behavior that is different between the superclass and the subclass.</p>
<p>For example, here is the following Java code.</p>
<pre class="lang-java prettyprint-over... | <p>The compiler can figure out that <code>aValue == null</code> is always false, because the type of <code>aValue</code> is <code>A<String></code>, and after type inference, the type parameter <code>T</code> of <code>getValue</code> is inferred to be the non-nullable <code>String</code>. Note that <code>T</code> ... | Java superclass and subclass generics in Kotlin | java|kotlin|generics | 1 | 51 | 1 | 72,927,202 | 72,927,202 | 2 | true | 2022-07-10T08:11:07.047Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Java superclass and subclass generics in Kotlin<p>I'm looking for documentation or specifications about Java generics in Kotlin.<br />
I'm curious about the ... |
72,830,141 | If I left join table2 to table1, how I can I call on the IDs in table1 that don't appear in table2 within a CASE or IF Statement?<p>I am writing an IF/Case statement that requires me to identify all the Ids from and <code>ID</code> column in <code>Table1</code> that don't appear in a 2nd table <code>Table2</code> which... | <p>You may try:</p>
<pre class="lang-sql prettyprint-override"><code>SELECT t1.*, t2.ID IS NULL AS Missing
FROM Table1 t1
LEFT JOIN Table2 t2
ON t2.ID = t1.ID;
</code></pre>
<p>Using the <code>IF()</code> function we can try:</p>
<pre class="lang-sql prettyprint-override"><code>SELECT t1.*, IF(t2.ID IS NULL, 1, 0) ... | If I left join table2 to table1, how I can I call on the IDs in table1 that don't appear in table2 within a CASE or IF Statement? | sql|google-bigquery | 1 | 51 | 1 | 72,830,180 | 72,830,180 | 2 | true | 2022-07-01T13:36:50.207Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
If I left join table2 to table1, how I can I call on the IDs in table1 that don't appear in table2 within a CASE or IF Statement?<p>I am writing an IF/Case s... |
72,971,531 | The argument type 'Future<void> Function(TapPosition)' can't be assigned to the parameter type 'void Function(TapPosition, LatLng)?'<pre><code>FlutterMap(
options: MapOptions(
onTap: (p, point) async {
GeoData location = await Geocoder2.getDataFromCoordinates(
lat... | <p><code>onTap</code> callback provide <code>tapPosition</code> and <code>point</code>.</p>
<pre class="lang-dart prettyprint-override"><code>typedef TapCallback = void Function(TapPosition tapPosition, LatLng point);
</code></pre>
<p>Include another parameters to solve this case like</p>
<pre class="lang-dart prettypr... | The argument type 'Future<void> Function(TapPosition)' can't be assigned to the parameter type 'void Function(TapPosition, LatLng)?' | flutter|dart|fluttermap | 1 | 51 | 1 | 72,971,580 | 72,971,580 | 2 | true | 2022-07-13T19:18:16.643Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
The argument type 'Future<void> Function(TapPosition)' can't be assigned to the parameter type 'void Function(TapPosition, LatLng)?'<pre><code>FlutterMap(
... |
72,989,129 | c++ Modeling a partial order concept w.r.t. custom comparators<p>I'm modeling the concept of partial order for a custom comparator function like this:</p>
<pre><code>
template <typename F, typename T>
concept PartiallyOrderedBy = requires(F &&f, const std::remove_reference_t<T> &t1,
... | <p>Concepts (whether in C++ or any other language) always have two different kind s of requirements:</p>
<ul>
<li>static requirements (things that can/should be testable by the compiler)</li>
<li>semantic requirements (things that need to hold but are either too expensive to practically test or simply impossible to do ... | c++ Modeling a partial order concept w.r.t. custom comparators | c++|c++20 | 1 | 51 | 1 | 72,995,444 | 72,995,444 | 2 | true | 2022-07-15T04:43:16.500Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
c++ Modeling a partial order concept w.r.t. custom comparators<p>I'm modeling the concept of partial order for a custom comparator function like this:</p>
<p... |
72,919,683 | Replacing Double Quotes of Specific Column Entries in CSV File?<p>I have a huge CSV file with sample data that looks like so:</p>
<pre><code>"Name";"Current balance";"Account";"Transfers";"Description";"Payee";"Category";"Date";"Memo&q... | <p>You can use regex maybe</p>
<pre class="lang-py prettyprint-override"><code>import re
text = re.sub('^""$', '"' ,text)
</code></pre>
<p>so full code must be like this:</p>
<pre class="lang-py prettyprint-override"><code>import matplotlib.pyplot as plt
import pandas as pd
import numpy as np
import scip... | Replacing Double Quotes of Specific Column Entries in CSV File? | python|csv | 1 | 51 | 1 | 72,919,723 | 72,919,723 | 2 | true | 2022-07-09T07:26:19.407Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Replacing Double Quotes of Specific Column Entries in CSV File?<p>I have a huge CSV file with sample data that looks like so:</p>
<pre><code>"Name"... |
72,823,302 | how can i use a function to identify if zero is the first number in an alphanumeric string?<p>I'm trying to create a function that will identify if 0 is the first number in an alphanumeric sequence; for example, the function should evaluate to True if given the string "J02". I came up with a for loop that wou... | <p>You could use a <a href="https://docs.python.org/3/library/re.html" rel="nofollow noreferrer">regular expression</a> to find the first digit:</p>
<pre class="lang-py prettyprint-override"><code>import re
def not_starting_zero(m):
first_digit = re.search(r"([0-9])", m)
if first_digit:
retur... | how can i use a function to identify if zero is the first number in an alphanumeric string? | python|function|for-loop|if-statement|indices | 1 | 51 | 5 | 72,823,326 | 72,823,326 | 2 | true | 2022-07-01T00:34:24.733Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
how can i use a function to identify if zero is the first number in an alphanumeric string?<p>I'm trying to create a function that will identify if 0 is the ... |
72,781,878 | C++ network interface invalid result<p>First of all , Actually i am java developer and this code maybe unclear for C++ developers , sorry ....</p>
<p>I try to get network interface informations with native C++ Programming.<br />
This is my example code :</p>
<pre><code>#include <iostream>
#include <stdlib.h>... | <p>Why the segfault?</p>
<pre><code>int ipaddr(const char *name, bool ipv4,bool netmask,char *ip) {
...
inet_ntop(AF_INET, tmpAddrPtr, ip, INET_ADDRSTRLEN);
...
int main() {
char *ip;
network.ipaddr(ethernet,true,false,ip) ;
</code></pre>
<p>You are using an uninitialised pointer <code>ip</code> rig... | C++ network interface invalid result | c++|c++11 | 0 | 51 | 1 | 72,781,910 | 72,781,910 | 2 | true | 2022-06-28T06:51:35.307Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
C++ network interface invalid result<p>First of all , Actually i am java developer and this code maybe unclear for C++ developers , sorry ....</p>
<p>I try t... |
72,986,739 | Run Python script on all files in the directory after a file has run, create a new folder and name the folder after the file<p>I wrote a Python script <code>TestData.py</code>that uses Pandas and NumPy to test a CSV for data anomalies. It inputs one CSV and outputs 4 new ones. For each input file that needs testing I d... | <p>The <code>Path</code> class in the python builtin library <code>pathlib</code> is great at this, and working with files/folder locations in general. With <code>glob(pattern: str)</code>, you can yield all matches to a particular file pattern in a directory, and iterate over those matches.</p>
<p><a href="https://doc... | Run Python script on all files in the directory after a file has run, create a new folder and name the folder after the file | python|pandas|numpy|file|directory | 1 | 51 | 1 | 72,987,347 | 72,987,347 | 2 | true | 2022-07-14T21:15:10.177Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Run Python script on all files in the directory after a file has run, create a new folder and name the folder after the file<p>I wrote a Python script <code>... |
72,856,108 | Error when using `refund::prf` without model intercept<p>I'm trying to run a functional data analysis model with scalar-on-function and on scalar regression in <strong>R</strong>. But by removing the intercept I'm getting the following error (the example is based on <a href="https://stackoverflow.com/questions/53844746... | <p>This is a bug. Running <code>prf()</code> in the debugging mode identifies the problem. When there is no intercept, it does:</p>
<pre><code>if (!attr(tf, "intercept")) {
newfrml <- paste(newfrml, "0", sep = "")
}
</code></pre>
<p>which I think should be fixed to</p>
<pre><code>if (... | Error when using `refund::prf` without model intercept | r|regression|refund | 1 | 51 | 1 | 72,856,566 | 72,856,566 | 2 | true | 2022-07-04T11:38:56.423Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Error when using `refund::prf` without model intercept<p>I'm trying to run a functional data analysis model with scalar-on-function and on scalar regression ... |
72,906,420 | How to align between two items inline left and right using flex in react native<p>Here's what I'm trying to achieve:
I want to align the <code>2 messages</code> text label next to bargraph with background color green. The bargraph has dynamic width which renders coming from the backend and when size grows, the <code>2 ... | <p>To achive this:</p>
<p><a href="https://i.stack.imgur.com/hkTU5.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/hkTU5.png" alt="enter image description here" /></a></p>
<p>First you have to set your flexDirection of container class to column. Set maxWidth at other container classes, and create a n... | How to align between two items inline left and right using flex in react native | css|react-native | 0 | 51 | 1 | 72,907,319 | 72,907,319 | 2 | true | 2022-07-08T03:44:35.717Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to align between two items inline left and right using flex in react native<p>Here's what I'm trying to achieve:
I want to align the <code>2 messages</co... |
72,903,374 | Inject bytecode using asm before every call to a particular method<p>How can I rewrite a class (preferably using asm) such that a <code>setupSpecial()</code> invocation is introduced before every single call to <code>special(int)</code>?</p>
<pre class="lang-java prettyprint-override"><code>public class Application {
... | <p>The JVM has a stack-based architecture, so you don't need to worry about the parameters to the <code>special(int)</code> call. If you simply prepend the <code>setupSpecial()</code> call to the <code>special(int)</code> call using:</p>
<pre class="lang-java prettyprint-override"><code>@Override
public void visitMetho... | Inject bytecode using asm before every call to a particular method | java|bytecode|instrumentation | 0 | 51 | 1 | 72,916,795 | 72,916,795 | 2 | true | 2022-07-07T19:39:01.923Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Inject bytecode using asm before every call to a particular method<p>How can I rewrite a class (preferably using asm) such that a <code>setupSpecial()</code>... |
72,914,116 | which of the two is more efficient to add new columns in a data.table? And why?<p>Consider the two methods below to add columns to an existing data.table. One is the chaining of data.table calls using <code>[]</code> and the other is the classic single variables addition each time by <code>:=</code></p>
<p>Both methods... | <p>The difference isn't significant : repeating calculation many times (default = 100) with <code>microbenchmark</code> shows there's no difference</p>
<pre><code>microbenchmark::microbenchmark(chain={dt2 <- dt1[,a:=log(x)][,b:=log(y)][,c := a + b]},
seq = {dt1[,a:=log(x)]
... | which of the two is more efficient to add new columns in a data.table? And why? | r|data.table | 2 | 51 | 1 | 72,914,408 | 72,914,408 | 2 | true | 2022-07-08T16:05:22.017Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
which of the two is more efficient to add new columns in a data.table? And why?<p>Consider the two methods below to add columns to an existing data.table. On... |
73,026,377 | C# Temp Folder with session IDs<p>I have an application that target .NET Framework 4.8. When using <code>%temp%</code> in File Explorer on a remote desktop machine I go to a path similar like this</p>
<p><code>C:\Users\UserName\Local\Temp\6</code> where 6 is the session ID.</p>
<p>My problem is that <code>System.IO.Pat... | <p>I don't have a remote machine to test out but I have used <a href="https://docs.microsoft.com/en-us/dotnet/api/system.environment.expandenvironmentvariables?view=net-6.0" rel="nofollow noreferrer">Environment.ExpandEnvironmentVariables</a> to get full paths for strings containing path tokens.</p>
<p>See if that work... | C# Temp Folder with session IDs | c# | 1 | 51 | 1 | 73,027,387 | 73,027,387 | 2 | true | 2022-07-18T17:35:33.570Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
C# Temp Folder with session IDs<p>I have an application that target .NET Framework 4.8. When using <code>%temp%</code> in File Explorer on a remote desktop m... |
72,964,524 | Solve equations for exponent in python<p>This code solves for the exponent in x^n + y^n - z^n = 0 by brute force. Would there be a faster and cleaner way to do this?</p>
<pre><code>import math
for n in range(-10, 100000000):
n /= 1000000.0
x = 16**(n)+20**(n)-25**(n) #formula to solve must equal zero
... | <p>You can define your function that should be minimized (in your case equal to zero):</p>
<pre class="lang-py prettyprint-override"><code>def f(n):
return 16**(n) + 20**(n) - 25**(n)
</code></pre>
<p>and then import <code>minimize_scalar</code> from <code>scipy.optimize</code> and solve your equation for <code>n</... | Solve equations for exponent in python | python|equation|exponent | 0 | 51 | 1 | 72,964,656 | 72,964,656 | 2 | true | 2022-07-13T10:11:19.960Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Solve equations for exponent in python<p>This code solves for the exponent in x^n + y^n - z^n = 0 by brute force. Would there be a faster and cleaner way to... |
72,838,208 | Ruby - change value based on condition<p>How can I set the <code>hosts</code> value to be the IP address of the object if the default value is <code>target_vm</code>. If default value is <code>localhost</code> the the <code>hosts</code> value should be <code>localhost</code>.</p>
<p>I'm trying something like this..</p>... | <p>As i understand you want a one line if-else statement. If that so you can do it like this:</p>
<pre><code>run_via_cli(hosts => hosts == 'target_vm' ? $evm.root['vm'].floating_ip_addresses : hosts)
</code></pre> | Ruby - change value based on condition | ruby-on-rails|ruby | 1 | 51 | 1 | 72,838,341 | 72,838,341 | 2 | true | 2022-07-02T10:06:40.797Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Ruby - change value based on condition<p>How can I set the <code>hosts</code> value to be the IP address of the object if the default value is <code>target_v... |
73,023,058 | Looping through items and read desired elements<p>I have something like this:</p>
<pre><code><ITEMS ASOF_DATE="6/2/2022" RECORDS="1" CREATE_DATE="6/3/2022" >
<ITEM>
<port_name>95512M</port_name>
<bench_name>LEHSECUR</bench_name>
... | <p>Try using the <code>Elements()</code> or <code>Descendants()</code> methods to iterate your root element.</p>
<p><em>Edited in response to comment:</em></p>
<p>If you're looking for something specific, I have found that one of the easiest ways to do this is to write an <a href="https://docs.microsoft.com/en-us/dotne... | Looping through items and read desired elements | c#|xml|linq | -1 | 51 | 2 | 73,023,249 | 73,023,249 | 2 | true | 2022-07-18T13:25:28.640Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Looping through items and read desired elements<p>I have something like this:</p>
<pre><code><ITEMS ASOF_DATE="6/2/2022" RECORDS="1" C... |
72,912,012 | Imagemagick: Tile a animated gif<p>I'm trying create a script to tile a gif to fit a certain dimention.</p>
<p>Here is the animated gif i use to test it (71 frames) (it seems i need 10 rep for embedding, sorry): <a href="https://i.stack.imgur.com/QAizn.gif" rel="nofollow noreferrer">green-matrix.gif</a></p>
<p>so far i... | <p>First, you should only use "magick convert" if you have a particular need to apply the behavior of ImageMagick version 6. It's almost always recommended that you simply use "magick" to get all the features and behavior of IMv7.</p>
<p>This command will read the original 72 frame input GIF, set a ... | Imagemagick: Tile a animated gif | imagemagick|gif|animated-gif | 2 | 51 | 1 | 72,916,543 | 72,916,543 | 2 | true | 2022-07-08T13:17:09.917Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Imagemagick: Tile a animated gif<p>I'm trying create a script to tile a gif to fit a certain dimention.</p>
<p>Here is the animated gif i use to test it (71 ... |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.