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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
72,905,622 | How to cherry-pick a merge commit + the commits that were merged?<p>If I have a branch that looks like:</p>
<pre><code>M --- Merge Branch 'foobar' (sha ABC)
o did stuff (sha DEF)
o did other stuff (sha GHI)
</code></pre>
<p>and I cherry-pick the merge commit:</p>
<p><code>git cherry-pick -m1 ABC</code></p>
<p>T... | <p>Here are several ways to reach similar goals :</p>
<ul>
<li>using <code>rebase</code> :</li>
</ul>
<pre class="lang-bash prettyprint-override"><code># start with a temp branch at commit DEF :
git checkout -b temp DEF
git rebase targetbranch
# or, if the fork point between 'foobar' and 'targetbranch' is not
# at GHI... | How to cherry-pick a merge commit + the commits that were merged? | git | -1 | 41 | 1 | 72,907,841 | 72,907,841 | 0 | true | 2022-07-08T00:54:00.097Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to cherry-pick a merge commit + the commits that were merged?<p>If I have a branch that looks like:</p>
<pre><code>M --- Merge Branch 'foobar' (sha ABC)
... |
72,892,231 | tiledmap.lua:33: bad argument #2 to 'draw' (Quad expected, got nil)<p>Using love2d framework and Tiled to make a visual map</p>
<p>I keep pulling a missing value error</p>
<p>"Quad expected, nil recieved", i think it's "local tid = layers.data[index]" but i have no idea what's wrong or how to even b... | <p>The tiles in the layers <code>data</code> array are <a href="https://doc.mapeditor.org/en/stable/reference/global-tile-ids/" rel="nofollow noreferrer">GIDs</a> (global Ids). You need to convert them into tileset-local ids first.
Every tileset has a <a href="https://doc.mapeditor.org/en/stable/reference/tmx-map-forma... | tiledmap.lua:33: bad argument #2 to 'draw' (Quad expected, got nil) | lua|love2d|tiled | 1 | 41 | 1 | 72,909,850 | 72,909,850 | 0 | true | 2022-07-07T04:18:27.607Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
tiledmap.lua:33: bad argument #2 to 'draw' (Quad expected, got nil)<p>Using love2d framework and Tiled to make a visual map</p>
<p>I keep pulling a missing v... |
72,910,011 | validation message not hiding automatically when input field fill correctly<p>i am new in react, and try to create mutliple step form using reactjs, Material-ui, in this form validation, and submit buttons work perfectly fine. but i have one issue with the code that, filed is empty and i try to go to second step, it tr... | <p>You should create a <code>onChangeField</code> function in <code>MultiStepForm</code> and set it as <code>onChange</code> in all you field. So you can validate if errors includes the field</p>
<p><strong>MultiStepForm.js</strong></p>
<pre><code>const onChangeField = (fieldName, value) => {
setFormData({ ...fo... | validation message not hiding automatically when input field fill correctly | javascript|reactjs|material-ui | 1 | 41 | 1 | 72,910,332 | 72,910,332 | 0 | true | 2022-07-08T10:23:08.820Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
validation message not hiding automatically when input field fill correctly<p>i am new in react, and try to create mutliple step form using reactjs, Material... |
72,798,492 | expectObservable().toBe() only receives last value of stream<p>I want to test a service that uses internally a <code>BehaviorSubject</code> to hold the state and exposes <code>Observable</code>s with a <code>distinctUntilChanged()</code> in the pipe. When I run the following test, than the actual steam that is compared... | <p>My code had 2 issues:</p>
<ol>
<li>I needed to catch the events with a <code>ReplySubject</code> (Thank you, @AliF50)</li>
<li>The correct marble notation to verify the behavior is <code>(012)</code> instead if <code>012</code>, because the 3 events are sent within the same time frame synchronously.</li>
</ol>
<p>He... | expectObservable().toBe() only receives last value of stream | rxjs|jasmine|rxjs-marbles|rxjs-test-scheduler | 1 | 41 | 2 | 72,911,028 | 72,911,028 | 0 | true | 2022-06-29T08:50:44.950Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
expectObservable().toBe() only receives last value of stream<p>I want to test a service that uses internally a <code>BehaviorSubject</code> to hold the state... |
72,910,507 | Show value of dropdown with empty value at the beginning<p>I would like that in my dropdown at the beginning no value is entered. only if I select the value it should be displayed in the dropdown. if I comment out "value: _selected" is not filled but after the onChanged also nothing is filled.</p>
<pre><code>... | <p>Below worked example for your reference.</p>
<p>initializing default dropdown value</p>
<pre><code>String phaseInitialValue = "Select dropdown";
</code></pre>
<p>declare a class to get the user selected value from dropdown.
I have using temporary json data...</p>
<pre><code>List<Phase> phaseList = ph... | Show value of dropdown with empty value at the beginning | flutter|dart|drop-down-menu|dropdown | 0 | 41 | 1 | 72,911,696 | 72,911,696 | 0 | true | 2022-07-08T11:08:19.470Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Show value of dropdown with empty value at the beginning<p>I would like that in my dropdown at the beginning no value is entered. only if I select the value ... |
72,911,457 | Powershell ACL on file share<p>I am working on a script and I am stuck trying to grant an AD group modify permissions to a share path. Currently when ran it does add the group to the folder but only with "list" permissions. Any ideas?</p>
<pre><code>$groupname = "group_users"
$fullsharepath = "... | <p>Your code is working for me, knowing that your domain name is <code>domain</code>.<br />
Else, just remove <code>domain</code> from <code>"domain\$groupname"</code> if you are on the same domain as the group.</p>
<p>Below is another example, that is more simplified:</p>
<pre><code>$ACL = Get-Acl -Path &quo... | Powershell ACL on file share | powershell|acl | 0 | 41 | 1 | 72,912,569 | 72,912,569 | 0 | true | 2022-07-08T12:30:23.143Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Powershell ACL on file share<p>I am working on a script and I am stuck trying to grant an AD group modify permissions to a share path. Currently when ran it ... |
72,906,520 | Node Express JS in IIS with HttpPlatformHandler<p>I'm getting an error <code>Cannot GET /nodetest/api/test</code> when trying to connect to my node app using IIS with HttpPlatformHandler</p>
<p><a href="https://i.stack.imgur.com/hjium.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/hjium.png" alt="en... | <p>If you change your <code>app.js</code> as below, then it should work</p>
<pre><code>const express = require('express')
const app = express()
const port = process.env.PORT || 3001;
app.get('/api/test', function(req, res){
return res.status(200).send('First Server');
})
app.get('/nodetest/api/test', function(re... | Node Express JS in IIS with HttpPlatformHandler | node.js|iis|httpplatformhandler | 0 | 41 | 1 | 72,912,677 | 72,912,677 | 0 | true | 2022-07-08T04:05:49.210Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Node Express JS in IIS with HttpPlatformHandler<p>I'm getting an error <code>Cannot GET /nodetest/api/test</code> when trying to connect to my node app using... |
72,912,792 | replace string with varying content using powershell<p>I have a set of folders in which there are some json files. I am trying to write a powershell script to convert the below line for all the json in the folder:</p>
<pre><code>"objectStatus": "ACTIVE",
</code></pre>
<p>The above line from json fi... | <p>You can make search by full string like this. <code>'"objectStatus":\s*"ACTIVE"','"objectStatus": "INACTIVE"'</code></p>
<pre><code>$jsonFiles = Get-ChildItem . *.json -rec
foreach ($file in $jsonFiles)
{
(Get-Content $file.PSPath) |
Foreach-Object {$_ -replace '"... | replace string with varying content using powershell | json|powershell | 0 | 41 | 1 | 72,914,068 | 72,914,068 | 0 | true | 2022-07-08T14:18:57.013Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
replace string with varying content using powershell<p>I have a set of folders in which there are some json files. I am trying to write a powershell script ... |
72,914,077 | Vuelidate required champ input Email OR NumberMobile<p>i would like to know how I can validate the form once the phone number or email address has been completed.
I don't really understand how to use or with vualidate, I looked at the document and some forum I didn't find someone in the same case as me.<br>
My code : <... | <p>There is several ways to do it, what you can do is to make email and phone to required BUT you have another property <code>hasProvidedAtLeastOneContact</code> that check if at least one of them has a value.</p>
<pre class="lang-js prettyprint-override"><code><script>
import useVuelidate from '@vuelidate/core'
... | Vuelidate required champ input Email OR NumberMobile | vue.js|vuelidate | 0 | 41 | 1 | 72,921,887 | 72,921,887 | 0 | true | 2022-07-08T16:01:45.857Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Vuelidate required champ input Email OR NumberMobile<p>i would like to know how I can validate the form once the phone number or email address has been compl... |
72,812,580 | WebpackError: TypeError: document.createElement is not a function in Gatsby<pre><code>const _elementStyle = document.createElement('div').style;
</code></pre>
<p>'gatsby build' makes error 'WebpackError: TypeError: document.createElement is not a function'. How can I solve this?</p> | <p>Global objects such as <code>window</code> or <code>document</code> are available during <code>gatsby develop</code> because the interpreter/parser is the browser (where obviously there's a <code>window</code>). However, <a href="https://www.gatsbyjs.com/docs/debugging-html-builds/" rel="nofollow noreferrer"><code>g... | WebpackError: TypeError: document.createElement is not a function in Gatsby | reactjs|gatsby|document | 0 | 41 | 1 | 72,923,003 | 72,923,003 | 0 | true | 2022-06-30T08:29:07.523Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
WebpackError: TypeError: document.createElement is not a function in Gatsby<pre><code>const _elementStyle = document.createElement('div').style;
</code></pre... |
72,922,225 | Using bubbles sort to sort ArrayList of (String, Int) to alphabetical order<p>I am trying to sort the babies in alphabetical order in the sortBabies using bubblesort but i unable to swap the position as the error came up as "The methods set(int, Baby) in the type ArrayList is not applicable for the arguments(int, ... | <p>You want to change the inner of your for loop in oder to set the elements to childs and not to string while swapping.</p>
<p>Your list is the type of <code>Baby</code> and you want to change elements in the list by the name of the baby. The problem with that is that the type of a name is a <code>String</code> and th... | Using bubbles sort to sort ArrayList of (String, Int) to alphabetical order | java|arraylist|bubble-sort | 0 | 41 | 1 | 72,923,044 | 72,923,044 | 0 | true | 2022-07-09T14:34:59.290Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Using bubbles sort to sort ArrayList of (String, Int) to alphabetical order<p>I am trying to sort the babies in alphabetical order in the sortBabies using bu... |
72,925,576 | Fill NA values with random numbers generated from a specific distribution in R<p>I want to fill NA values with random numbers generated from a specific distribution in R. I have seen some methods to impute NA values with mean, but haven't seen imputing with some numbers generated from a specific distribution.
For examp... | <p>Try this</p>
<pre><code>df$id <- ifelse(is.na(df$id) , runif(1,4,8) , df$id)
</code></pre> | Fill NA values with random numbers generated from a specific distribution in R | r|na|uniform | 0 | 41 | 2 | 72,925,591 | 72,925,591 | 0 | true | 2022-07-10T01:16:20.743Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Fill NA values with random numbers generated from a specific distribution in R<p>I want to fill NA values with random numbers generated from a specific distr... |
72,924,729 | 'conda activate' not actually activating a virtual env<p>I'm having a problem that <code>conda activate</code> would never actually activate the virtual environment and looking for a solution to fix it.
It happens like this:</p>
<pre><code>$conda --version
conda 4.13.0
$conda info -e
base * C:\Users\hoge\anaconda... | <p>This issue has been self-fixed by executing <code>conda init powershell</code> and rebooting the computer.
Somehow the terminal hadn't seemed to reflect my setting properly.</p> | 'conda activate' not actually activating a virtual env | python|anaconda|virtualenv|conda|anaconda3 | 1 | 41 | 1 | 72,927,839 | 72,927,839 | 0 | true | 2022-07-09T21:25:27.347Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
'conda activate' not actually activating a virtual env<p>I'm having a problem that <code>conda activate</code> would never actually activate the virtual envi... |
72,929,575 | Wrong internet access detection in Flutter/Dart<p>My application uses code to determine Internet access. Here is its code:</p>
<pre class="lang-dart prettyprint-override"><code>//Internet route
class InternetRoute extends StatefulWidget {
const InternetRoute({Key? key}) : super(key: key);
@override
State<Inte... | <p>This code is correct. Just need to add <strong>uses-permission android:name="android.permission.INTERNET" /</strong> in <strong>AndroidManifest.xml</strong>.</p>
<p>I have also found information that <strong>uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"</strong> can be ad... | Wrong internet access detection in Flutter/Dart | flutter|dart|flutter-layout | 0 | 41 | 1 | 72,929,674 | 72,929,674 | 0 | true | 2022-07-10T15:17:50.620Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Wrong internet access detection in Flutter/Dart<p>My application uses code to determine Internet access. Here is its code:</p>
<pre class="lang-dart prettypr... |
72,929,745 | How can you apply a custom function to a column in pandas dataframe and store the output in a column of another dataframe?<p>I am trying to call a specific function passing it each row of a particular column in a dataframe (df) and then store the return of that function in another dataframe (df3).</p>
<p>This is the fu... | <p>I don't really understood what this function should do, but I think <code>pandas.apply</code> might be relevant...
<a href="https://pandas.pydata.org/docs/reference/api/pandas.DataFrame.apply.html" rel="nofollow noreferrer">https://pandas.pydata.org/docs/reference/api/pandas.DataFrame.apply.html</a></p>
<p>if you co... | How can you apply a custom function to a column in pandas dataframe and store the output in a column of another dataframe? | python|pandas|dataframe | 0 | 41 | 1 | 72,930,429 | 72,930,429 | 0 | true | 2022-07-10T15:39:44.713Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How can you apply a custom function to a column in pandas dataframe and store the output in a column of another dataframe?<p>I am trying to call a specific f... |
72,930,808 | shading the area between two vertical lines with transparent color<p>I want to shade the area between the two vertical lines over the plot generated by below code</p>
<pre><code>import matplotlib.pyplot as plt
fig, ax = plt.subplots()
data=range(20)
ax.plot(data)
ax.plot(2.5,2.5, marker="|",color='blue',mark... | <p>I don't know specifically what you want, as your description is a bit vague (it's always helpful to draw what you want in something like Inkscape, powerpoint or even paint when asking questions about graphs), so here's some possible solutions. First, using <a href="https://matplotlib.org/stable/gallery/lines_bars_a... | shading the area between two vertical lines with transparent color | python|matplotlib | -1 | 41 | 1 | 72,931,040 | 72,931,040 | 0 | true | 2022-07-10T18:15:17.223Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
shading the area between two vertical lines with transparent color<p>I want to shade the area between the two vertical lines over the plot generated by below... |
72,809,294 | wordpress Database tables missing after exporting/importing them on phpMyAdmin<p>Ok so this is the situation, i have a database that i exported from localhost, there are like 30 or more tables, but when i import them on my live site, there are only 10 tables and worst of all is that the user tables didn't make the cut ... | <p>So i got the solution to my problem, the thing is that I was importing the db compressed in gzip format, and what i needed to do was import without compression, opposite to the tutorial which suggested the use of a compression method. Even the other compression format didn't help either, so importing without a compr... | wordpress Database tables missing after exporting/importing them on phpMyAdmin | database|wordpress|phpmyadmin | -1 | 41 | 3 | 72,931,491 | 72,931,491 | 0 | true | 2022-06-30T01:03:07.500Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
wordpress Database tables missing after exporting/importing them on phpMyAdmin<p>Ok so this is the situation, i have a database that i exported from localhos... |
72,929,608 | How to fix Thymeleaf th:field unexpected error<p>I am new to Spring Boot and Thymeleaf. I tried to follow some example but got error as below with no any ideas...</p>
<p>My Spring Boot version is 2.7.1 and Java 17</p>
<p>entity:</p>
<pre><code>@Data
public class Taco {
private String name;
private List<Ingre... | <p>From incomplete template code I'm asuming the error is due to the fact that you only set a taco attriubte in your controller <code>model.addAttribute("taco", new Taco());</code> but call a design object in view <code><form method="POST" th:object="${design}"></code> You'd either h... | How to fix Thymeleaf th:field unexpected error | java|spring-boot|thymeleaf | 0 | 41 | 1 | 72,934,853 | 72,934,853 | 0 | true | 2022-07-10T15:21:37.170Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to fix Thymeleaf th:field unexpected error<p>I am new to Spring Boot and Thymeleaf. I tried to follow some example but got error as below with no any ide... |
72,936,425 | How do I add the tax inside the if statement when I chose one variable already?<p>I am trying to create a tax calculator in Java, but I just can't seem to figure out how to tax the income when I have already used the if statement to verify the province so I can do the calculations.</p>
<p>How do I do the calculations w... | <p>For almost all the times, you can replace if else if else statement to using a Map object, and this is a better practice in a lot ways. You should checkou principle in Software Design Pattern, like this one open-close principle. You can add a lot of key:values to the map, and your code is not modified, but added.</... | How do I add the tax inside the if statement when I chose one variable already? | java|android|if-statement | 0 | 41 | 1 | 72,936,662 | 72,936,662 | 0 | true | 2022-07-11T09:35:08.250Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How do I add the tax inside the if statement when I chose one variable already?<p>I am trying to create a tax calculator in Java, but I just can't seem to fi... |
72,920,155 | Pdfminer, struct.error: requires buffer of x bytes<p>I'm on macOS using python 3.10</p>
<p>I have this code which I got and slightly changed from another post,</p>
<pre><code>from pdfminer.layout import LAParams, LTTextBox
from pdfminer.pdfpage import PDFPage
from pdfminer.pdfinterp import PDFResourceManager
from pdfmi... | <p>I SOLVED IT, for some reason this part of the code:</p>
<pre><code>rsrcmgr, laparams = PDFResourceManager(), LAParams()
device = PDFPageAggregator(rsrcmgr, laparams=laparams)
interpreter = PDFPageInterpreter(rsrcmgr, device)
</code></pre>
<p>has to be in between these:</p>
<pre><code>fp = open("my_pdf", 'r... | Pdfminer, struct.error: requires buffer of x bytes | python|python-3.x|pdf|struct|pdfminer | 1 | 41 | 1 | 72,936,826 | 72,936,826 | 0 | true | 2022-07-09T09:03:32.087Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Pdfminer, struct.error: requires buffer of x bytes<p>I'm on macOS using python 3.10</p>
<p>I have this code which I got and slightly changed from another pos... |
72,922,566 | swig cannot wrap exported c++ file into python<p>I am using <code>swig</code> to wrap c++ into python.</p>
<p>My <code>PackA.h</code> is:</p>
<pre><code>#ifndef PACKA_HEADER_H
#define PACKA_HEADER_H
#include <string>
class PackA
{
public:
PackA();
};
#endif
</code></pre>
<p>And my <code>PackA.i</code> is:... | <p>Finally, I find the solution, and I have uploaded the correct code to github: <a href="https://github.com/zhang-qiang-github/SwigTest" rel="nofollow noreferrer">https://github.com/zhang-qiang-github/SwigTest</a>. Hope it can help someone.</p>
<p>The solution is:</p>
<ol>
<li>add <code>%include "PackAGlobal.h&qu... | swig cannot wrap exported c++ file into python | python|swig | 0 | 41 | 1 | 72,938,470 | 72,938,470 | 0 | true | 2022-07-09T15:20:29.310Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
swig cannot wrap exported c++ file into python<p>I am using <code>swig</code> to wrap c++ into python.</p>
<p>My <code>PackA.h</code> is:</p>
<pre><code>#ifn... |
72,940,596 | Pyspark Array column to dataframe<p>i need to transform an array column in pyspark dataframe to a dataframe itself.</p>
<p>Input:</p>
<div class="s-table-container">
<table class="s-table">
<thead>
<tr>
<th>number</th>
<th>values</th>
<th>combination</th>
</tr>
</thead>
<tbody>
<tr>
<td>a</td>
<td>[e, f, g]</td>
<td><c... | <p>let's say input dataframe is df.</p>
<pre><code>from pyspark.sql import functions as F
df = df.select(F.explode(df.combination).alias("values"))
df = df.select(df.values[0].alias('value1'), df.values[1].alias('value2'))
</code></pre> | Pyspark Array column to dataframe | arrays|pyspark | 1 | 41 | 1 | 72,940,880 | 72,940,880 | 0 | true | 2022-07-11T15:00:06.980Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Pyspark Array column to dataframe<p>i need to transform an array column in pyspark dataframe to a dataframe itself.</p>
<p>Input:</p>
<div class="s-table-con... |
72,823,804 | Get name from snd_kcontrol - Linux kernel sound driver<p>I declare something like this:</p>
<pre class="lang-c prettyprint-override"><code>SOC_SINGLE_EXT("EXAMPLE_NAME", SND_SOC_NOPM, 0, 1, 0,
example_get, example_put),
</code></pre>
<p>with:</p>
<pre class="lang-c prettyprint-override"><code>static int exam... | <p>Answering my own question since I figured out the answer and thought it might be useful to others.</p>
<p>Using <code>kcontrol->id.name</code> is what I needed. This returns <code>EXAMPLE_NAME</code> in my example case, which is what I was looking for.</p> | Get name from snd_kcontrol - Linux kernel sound driver | linux-kernel | 0 | 41 | 1 | 72,942,821 | 72,942,821 | 0 | true | 2022-07-01T02:25:00.077Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Get name from snd_kcontrol - Linux kernel sound driver<p>I declare something like this:</p>
<pre class="lang-c prettyprint-override"><code>SOC_SINGLE_EXT(&qu... |
72,940,728 | php login and logout using session<p>I'm trying to create a login page but I'm facing an issue with the session variable
My code :
<strong>login.php</strong></p>
<pre class="lang-php prettyprint-override"><code> <?php
require('DBConnect.php');
session_start();
if(isset($_SESSION['status'])){
header("l... | <p>You need to add <code>session_start()</code> to the beginning of your logout.php code.</p> | php login and logout using session | php|session-variables | -1 | 41 | 2 | 72,943,148 | 72,943,148 | 0 | true | 2022-07-11T15:09:41.573Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
php login and logout using session<p>I'm trying to create a login page but I'm facing an issue with the session variable
My code :
<strong>login.php</strong>... |
72,946,592 | Text not rendered on Safari when applied with custom SVG filter via CSS<p>I wrote a custom SVG filter to draw strokes around text and icons. The filter is then referred in the CSS stylesheet. The following code renders as expected in Chrome and Firefox, but it hides the content entirely on Safari.</p>
<p>Did I miss any... | <p>Removing all the <code>x</code>, <code>y</code>, <code>width</code>, and <code>height</code> attributes from the filter nodes did the trick. Thanks @Kaiido for the comment!</p>
<p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
<div class="snippet-code">
<pre class="snip... | Text not rendered on Safari when applied with custom SVG filter via CSS | css|safari|svg-filters | 0 | 41 | 2 | 72,946,755 | 72,946,755 | 0 | true | 2022-07-12T03:02:14.200Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Text not rendered on Safari when applied with custom SVG filter via CSS<p>I wrote a custom SVG filter to draw strokes around text and icons. The filter is th... |
72,947,030 | GridView Lauching wrong app is there away to fix this?<p>Okay so I am making this app that launch's games but I cannot seem to get the search functionality for my GridView (named grid) to work properly. Every time I search for a game and then tap the game I want to launch instead of launching the correct game it launch... | <p>Probably you need to use list of filtered items to get element in your <code>onItemClick</code> method:</p>
<pre><code>String appToLaunch = GamesFiltered.get(position).getAppPackage();
</code></pre>
<p>instead of</p>
<pre><code>String appToLaunch = Games.get(position).getAppPackage();
</code></pre> | GridView Lauching wrong app is there away to fix this? | java|android|android-studio | 0 | 41 | 1 | 72,947,212 | 72,947,212 | 0 | true | 2022-07-12T04:25:32.943Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
GridView Lauching wrong app is there away to fix this?<p>Okay so I am making this app that launch's games but I cannot seem to get the search functionality f... |
72,947,201 | How to redirect from one ec2 instance to another ec2 instance if first ec2 instance is down?<p>Hope you are doing well.</p>
<p>I have created website in Laravel framework and deployed on AWS EC2 server. If Ec2 instance is down sometimes how I redirect user to another ec2 instance created for different region how to ach... | <p>If you want to provide immediately failover, then you will need to <strong>run multiple Amazon EC2 instances</strong>. That way, if one instance becomes unresponsive, then the other instance can handle requests.</p>
<p>If you are going to run multiple instances, it actually makes more sense to <strong>have both inst... | How to redirect from one ec2 instance to another ec2 instance if first ec2 instance is down? | php|laravel|amazon-web-services|amazon-ec2 | -1 | 41 | 1 | 72,947,868 | 72,947,868 | 0 | true | 2022-07-12T04:55:06.003Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to redirect from one ec2 instance to another ec2 instance if first ec2 instance is down?<p>Hope you are doing well.</p>
<p>I have created website in Lara... |
72,947,960 | Copy the entire visible worksheet and paste it as value and format it as text?<p>Require some assistance from some professional here. I am trying to run a Marco which able to copy the entire worksheet and paste it as value and format is as text(copied from the web). Below is my code. Apparently, it is showing an error ... | <p>You can just use <code>.Value = .Value</code> to turn any formulas into values.</p>
<pre><code>Dim xWb As Workbook
Set xWb = ThisWorkbook ' setting your desired workbook is needed!
Dim xWs As Worksheet
For Each xWs In xWb.Worksheets
If xWs.Visible = xlSheetVisible Then
xWs.UsedRange.Value = xWs.UsedRang... | Copy the entire visible worksheet and paste it as value and format it as text? | excel|vba | 1 | 41 | 1 | 72,948,269 | 72,948,269 | 0 | true | 2022-07-12T06:35:00.377Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Copy the entire visible worksheet and paste it as value and format it as text?<p>Require some assistance from some professional here. I am trying to run a Ma... |
72,945,705 | Django: unable to save model - Err: "id" expected a number but got <django.db.models.fields.related.ForeignKey...><p>I'm really out of ideas here, I tried everything.
Basically I'm just trying to save some item whereas the <code>owner</code> is a foreign key related to the default Django <code>User</code> Model. This s... | <p>I just solved it, I should have provided the entire Item class on the example sorry for that (I just edit the first message), now I see more clearly where the error was:</p>
<p>I have a property of the class that depends on another property.</p>
<pre class="lang-py prettyprint-override"><code>owner = models.ForeignK... | Django: unable to save model - Err: "id" expected a number but got <django.db.models.fields.related.ForeignKey...> | django|django-models|django-views | 0 | 41 | 1 | 72,948,880 | 72,948,880 | 0 | true | 2022-07-11T23:51:41.853Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Django: unable to save model - Err: "id" expected a number but got <django.db.models.fields.related.ForeignKey...><p>I'm really out of ideas here, I tried ev... |
72,859,028 | Autocomplete set default value not showing<p>I need to have default value in my autocomplete.
I get the select options from database, like this:</p>
<pre><code>let films = await db.collection("films").find().toArray();
</code></pre>
<p>Here's the data returned:</p>
<pre><code>[
0: { title: 'The Shawshank Re... | <p>missing <code>value</code> for Autocomplete.</p> | Autocomplete set default value not showing | reactjs|mongodb|material-ui|autocomplete | 0 | 41 | 2 | 72,949,364 | 72,949,364 | 0 | true | 2022-07-04T15:25:46.747Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Autocomplete set default value not showing<p>I need to have default value in my autocomplete.
I get the select options from database, like this:</p>
<pre><co... |
72,920,108 | CSS keyframe animation not working on div element using opacity<p>I have div .list element with CSS below</p>
<pre><code>.list{
bottom:0;
height:calc(100% - 85px);
left:50%;
max-width:600px;
padding-bottom:85px;
-webkit-transform:translate(-50%,-5%);
z-index:-1;
display:flex;
width:1... | <p>I found a solution, problem was that i used opacity instead of filter:opacity, now i get opacity effect without scrolling problems</p> | CSS keyframe animation not working on div element using opacity | css | 0 | 41 | 1 | 72,949,948 | 72,949,948 | 0 | true | 2022-07-09T08:55:23.647Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
CSS keyframe animation not working on div element using opacity<p>I have div .list element with CSS below</p>
<pre><code>.list{
bottom:0;
height:calc... |
72,950,499 | Defining the end of the Range with last cell with a value instead of the row number<p>I am using with two different data dumps which are saved in OPL_Dump and OPL_DUMP_2 sheets.</p>
<p>The code i am trying to improve (shared below), finds the data in one of the dumps' and copies and pastes as a new parameter as additio... | <p>Try this code, should work fine, fast and always no matter the size of your dumps:</p>
<pre><code>Option Explicit
Sub Merging_Both_Dumps_for_Product_Type()
'You need the reference Microsoft Scripting Runtime
'under tools-references activated for this code to work.
Dim output_values As Dictionary
... | Defining the end of the Range with last cell with a value instead of the row number | excel|vba|sorting|range|row | 1 | 41 | 2 | 72,951,072 | 72,951,072 | 0 | true | 2022-07-12T10:02:46.990Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Defining the end of the Range with last cell with a value instead of the row number<p>I am using with two different data dumps which are saved in OPL_Dump an... |
72,950,854 | Assignment in Delete a node in Binary Search Tree<p>Below is the code to delete a node in Binary Search Tree(BST)
<a href="https://leetcode.com/submissions/detail/730887683/" rel="nofollow noreferrer">https://leetcode.com/submissions/detail/730887683/</a></p>
<p>I have a doubt .Why are we doing below i.e why are are a... | <p>Imagine a BST with 3 nodes, with the <code>root</code> node as 5 and the <code>key</code> as 3.</p>
<pre><code> 5
/ \
3 6
</code></pre>
<p>When the key is deleted from the (root)node, the (root)node.left value should become null, if it's not null then the tree remains just as it was originally.</p>
<p>Hence... | Assignment in Delete a node in Binary Search Tree | algorithm|data-structures|binary-tree|binary-search-tree | 0 | 41 | 1 | 72,951,349 | 72,951,349 | 0 | true | 2022-07-12T10:30:17.717Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Assignment in Delete a node in Binary Search Tree<p>Below is the code to delete a node in Binary Search Tree(BST)
<a href="https://leetcode.com/submissions/d... |
72,951,590 | How to split a comma-separated value attribute into two different values attributes in XSLT 1.0<p>I have this XML</p>
<pre><code><?xml version="1.0" encoding="UTF-8"?>
<WORK>
<TASKS>
<OFFICE PosAB="(1,2)" Home office="yes" name="Accountant&qu... | <p>Try:</p>
<p><strong>XSLT 1.0</strong></p>
<pre><code><xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output method="xml" version="1.0" encoding="UTF-8" indent="yes"/>
<xsl:strip-space elements="*&quo... | How to split a comma-separated value attribute into two different values attributes in XSLT 1.0 | xml|xslt | 0 | 41 | 1 | 72,951,823 | 72,951,823 | 0 | true | 2022-07-12T11:29:52.857Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to split a comma-separated value attribute into two different values attributes in XSLT 1.0<p>I have this XML</p>
<pre><code><?xml version="1.0&q... |
72,943,864 | Validate PDF is stampable - Rails, Prawn, CombinePDF<p>I'm working at a company where we upload a good amount of PDFs, which we later stamp using Prawn. Occasionally these PDFs upload and save fine, but when we try to stamp them later they don't work and our managers have to re-convert the file, and re-input a bunch of... | <p>For anyone else who sees this it was related to CombinePDF only parsing until it reaches what the metadata says the length, but some files lie about that so it causes them to fail and produce a <code>RangeError: index out of range</code>. Adding this work around, then using the <code>relaxed</code> option it adds fi... | Validate PDF is stampable - Rails, Prawn, CombinePDF | ruby-on-rails|ruby-on-rails-6|rails-activestorage|prawn|combine-pdf | 0 | 41 | 1 | 72,955,239 | 72,955,239 | 0 | true | 2022-07-11T19:44:15.370Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Validate PDF is stampable - Rails, Prawn, CombinePDF<p>I'm working at a company where we upload a good amount of PDFs, which we later stamp using Prawn. Occa... |
72,955,805 | Creating a simple csv file: No such file or directory @ rb_sysopen (Errno::ENOENT)<p>I am struggling with a very basic task of creating a csv file from the ruby core library. I am basically copying the code almost exactly:</p>
<pre><code>require 'csv'
CSV.open("~/Desktop/codes.csv", "wb") do |csv|
... | <p>You're expecting something like <a href="https://www.gnu.org/software/bash/manual/html_node/Shell-Expansions.html" rel="nofollow noreferrer">shell expansion</a> but you're not running in a shell. Instead do something on the order of:</p>
<pre><code>require 'csv'
CSV.open(Dir.home + "/Desktop/codes.csv", &... | Creating a simple csv file: No such file or directory @ rb_sysopen (Errno::ENOENT) | ruby|csv | 0 | 41 | 1 | 72,955,881 | 72,955,881 | 0 | true | 2022-07-12T16:49:57.743Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Creating a simple csv file: No such file or directory @ rb_sysopen (Errno::ENOENT)<p>I am struggling with a very basic task of creating a csv file from the r... |
72,934,532 | TinyMCE 5 not cleaning attributes from tags<p>TinyMCE 5 just won't clean all the attributes from tags. It leaves stuff like "data-gps-track, data-controller, aria-label:"" ". It cleans stuff like "href, style, class". Any idea what's the problem here?</p>
<pre><code>tinymce.init({
... | <p>I have ended up using an answer from <a href="https://stackoverflow.com/questions/32509439/force-tinymce-to-strip-out-data-attributes">this</a> StackOverflow answer.
I have also added a filter for clearing aria attributes to the regex.</p>
<pre><code>var stripDataAttributes = function (html) {
var tags = html.ma... | TinyMCE 5 not cleaning attributes from tags | tinymce|tinymce-4|tinymce-5 | 0 | 41 | 1 | 72,955,988 | 72,955,988 | 0 | true | 2022-07-11T06:32:43.930Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
TinyMCE 5 not cleaning attributes from tags<p>TinyMCE 5 just won't clean all the attributes from tags. It leaves stuff like "data-gps-track, data-contro... |
72,957,767 | A way to conditionally chain functions?<p>What im trying to do is to write a universal function for retrieving items from database using <em><strong>redis-om-node</strong></em>.
It uses this chain of methods to specify what items we want to retrieve</p>
<pre><code>const items = await repositoryObject
.search()
.where(&... | <p>Sure, you could create an array of objects which contain the properties and corresponding queries that you want to use, and then loop through it like this:</p>
<pre><code>const queries = [{ property: "property1", query: query1 }, { property: "property2", query: query2 }, { property: "propert... | A way to conditionally chain functions? | javascript|asynchronous|methods | 0 | 41 | 1 | 72,957,886 | 72,957,886 | 0 | true | 2022-07-12T20:00:20.280Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
A way to conditionally chain functions?<p>What im trying to do is to write a universal function for retrieving items from database using <em><strong>redis-om... |
72,958,282 | My objects duplicate each other in django template<p>I'm trying to do my Django web-app and can't to overcome a problem. I need to split my model objects on two divs for correct display, but my dish objects just duplicate each other. I've tried to find info how to split my dishes objects on two parts and give them to h... | <p>Your <code>{% for i in n %}</code> line is causing this problem because you then loop through all of your dishes in each n for-loop. The layout is more of a HTML/CSS problem which can probably be solved with a grid layout.</p> | My objects duplicate each other in django template | python|html|django|django-templates|jinja2 | -2 | 41 | 1 | 72,958,379 | 72,958,379 | 0 | true | 2022-07-12T20:55:39.383Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
My objects duplicate each other in django template<p>I'm trying to do my Django web-app and can't to overcome a problem. I need to split my model objects on ... |
72,958,741 | How to map object into buttons in React Native?<p>I am trying to map out an array of objects into buttons on React Native, much like a calculator but I am having trouble doing so. Not sure if I am doing this right as it is breaking my app. I want the layout to be like this image here<a href="https://i.stack.imgur.com/M... | <p>Decided to have some fun and show you how I would go about doing this. Here is a url to a codeSandbox: <a href="https://codesandbox.io/s/react-native-mapping-object-vh9p5g?file=/src/App.js:143-946" rel="nofollow noreferrer">https://codesandbox.io/s/react-native-mapping-object-vh9p5g?file=/src/App.js:143-946</a></p>
... | How to map object into buttons in React Native? | javascript|react-native | 0 | 41 | 1 | 72,958,907 | 72,958,907 | 0 | true | 2022-07-12T21:48:42.673Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to map object into buttons in React Native?<p>I am trying to map out an array of objects into buttons on React Native, much like a calculator but I am ha... |
72,865,284 | Player doesn't respond or presents just picture in ios app<p>IOS app calling url video file but no player to see the video.
<a href="https://i.stack.imgur.com/LNnfm.png" rel="nofollow noreferrer">debug screen is here</a></p>
<pre><code> if([_mServiceID isEqualToString:@"movFilePlay"] == YES)
{
NS... | <p><strong>Solution</strong></p>
<p>HTML5 video tag -> loop muted autoplay playsinline</p>
<p>Just added these codes in web page in video tag.</p> | Player doesn't respond or presents just picture in ios app | ios|objective-c | 0 | 41 | 2 | 72,960,860 | 72,960,860 | 0 | true | 2022-07-05T07:10:18.097Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Player doesn't respond or presents just picture in ios app<p>IOS app calling url video file but no player to see the video.
<a href="https://i.stack.imgur.co... |
72,881,256 | Images (and css) randomly fails to load with no apparent reason<p>I have a simple Flask+SQLite app that lives on Digital Ocean droplet and is served by uWSGI (I'll add NGINX when I this issue is solved).</p>
<p>Every time that I load a page, some images fail to load the first time. It's totally random which images and ... | <p>After not being able to solve the issue for a couple of days. I've decided to redeploy everything using a slightly different method.
That solved the issue but the reason behind slow/random load fails stays unknown.</p> | Images (and css) randomly fails to load with no apparent reason | javascript|python|css|networking|uwsgi | 1 | 41 | 1 | 72,962,415 | 72,962,415 | 0 | true | 2022-07-06T09:43:41.660Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Images (and css) randomly fails to load with no apparent reason<p>I have a simple Flask+SQLite app that lives on Digital Ocean droplet and is served by uWSGI... |
72,963,333 | Issue with python max number function<p>In the course I follow he made an example like this and when I applied it worked just fine but then when I added the input part myself it doesn't give out the max number correctly.</p>
<pre><code>def max_num(num1, num2, num3):
if num1 >= num2 and num1 >= num3:
r... | <p>Python's <code>input()</code> function returns a String (<a href="https://docs.python.org/3/library/functions.html#input" rel="nofollow noreferrer">https://docs.python.org/3/library/functions.html#input</a>)</p>
<p>You need to convert the number to <code>int</code> or <code>float</code>:</p>
<pre><code>number = int(... | Issue with python max number function | python | 0 | 41 | 1 | 72,963,384 | 72,963,384 | 0 | true | 2022-07-13T08:45:00.427Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Issue with python max number function<p>In the course I follow he made an example like this and when I applied it worked just fine but then when I added the ... |
72,962,934 | Cygwin rsync in Windows fails to find cygdrive mountpoints if run from inside a BASH script in Cygwin terminal<p>I have this commandline in Cygwin's terminal on Windows to rsync files from Win to Linux:</p>
<pre><code>/usr/bin/rsync -avh --progress --no-whole-file --partial --no-owner --no-group --no-perms --omit-dir-t... | <p>Ok, the solution to this issue with running rsync inside a Cygwin BASH script, when rsync cannot find</p>
<pre><code>/cygdrive/d/*
</code></pre>
<p>is to change the rsync statement in the BASH script file to reference as rsync source</p>
<pre><code>/cygdrive/d/.
</code></pre>
<p>e. g. the correct, working rsync comm... | Cygwin rsync in Windows fails to find cygdrive mountpoints if run from inside a BASH script in Cygwin terminal | bash|shell|cygwin | -1 | 41 | 1 | 72,963,912 | 72,963,912 | 0 | true | 2022-07-13T08:12:06.093Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Cygwin rsync in Windows fails to find cygdrive mountpoints if run from inside a BASH script in Cygwin terminal<p>I have this commandline in Cygwin's terminal... |
72,964,110 | How to push data into array in php?<p>I have two same variables</p>
<pre><code>$newRow = $this->db->table(self::TABLE_NAME);
$rows = $this->db->table(self::TABLE_NAME);
</code></pre>
<p>with data from database</p>
<p>i want somehow push filtred data from variable $rows to variable $ newRow using this functi... | <p>You should understand what is the resultant output type of the data. If it is a <code>Illuminate\Support\Collection</code> then you can use <code>$newRow->merge($rows);</code></p>
<p>If it is an array type then you can use <code>$rows = array_merge($newRow, $rows);</code>.</p>
<p>More information available below:... | How to push data into array in php? | php | 0 | 41 | 1 | 72,964,219 | 72,964,219 | 0 | true | 2022-07-13T09:41:50.140Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to push data into array in php?<p>I have two same variables</p>
<pre><code>$newRow = $this->db->table(self::TABLE_NAME);
$rows = $this->db->t... |
72,903,054 | NextJs Head Dosen't show correct data for Title any solutions?<p>hello im using NextJs <code><Head/></code> Tag from API , all meta tags work fine only the title meta doesn't show up correctly instead it shows the first H1 in page here's the code :</p>
<pre><code> <Head>
<title>{prop.content.meta... | <p>The issue was that I was testing the title with short words like 'Title1' and like that...
so when I used a kinda long sentence it worked, the issue was meta title tag has a minimum size to work</p> | NextJs Head Dosen't show correct data for Title any solutions? | reactjs|next.js|seo|metadata | 1 | 41 | 1 | 72,964,265 | 72,964,265 | 0 | true | 2022-07-07T19:06:27.083Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
NextJs Head Dosen't show correct data for Title any solutions?<p>hello im using NextJs <code><Head/></code> Tag from API , all meta tags work fine only... |
72,965,791 | How to check in a css grid if the adjacent cell has a class<p>I'm trying to create a simple game with html, css and javascript just to practice (I'm learning). I have this grid:</p>
<p><a href="https://i.stack.imgur.com/j550E.png" rel="nofollow noreferrer">Grill game</a></p>
<p>What I'm trying to achive is when you cli... | <p>You can do something like this:</p>
<p>Create an array of objects in which you define adjacent cells and the cell itself</p>
<pre><code>const grid = [
{
adjacentCells: ['b12', 'b21'],
cell: b11, //DOM element
id: 'b11',
},
{
adjacentCells: ['b11', 'b13', 'b22'],
cell: b12,
id: 'b12',
... | How to check in a css grid if the adjacent cell has a class | javascript|html|css-grid | 1 | 41 | 1 | 72,966,715 | 72,966,715 | 0 | true | 2022-07-13T11:50:41.070Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to check in a css grid if the adjacent cell has a class<p>I'm trying to create a simple game with html, css and javascript just to practice (I'm learning... |
72,967,371 | how to filter results of a dynamic array of objects<p>I am building an app where I have to use a filter on array of objects , so depending of options selected by user I should display results (if there is) matching his query , my array looks like :</p>
<pre><code>const fbdata = [{"plage": 0, "camping&qu... | <p>You can classify them by <code>typeof</code> and check the value of each key with a respective type:</p>
<ul>
<li><code>string</code> is <code>wifi</code></li>
<li><code>number</code> is <code>plage</code>, <code>camping</code>, <code>city</code>, and <code>car</code></li>
<li><code>price</code> is an array</li>
</u... | how to filter results of a dynamic array of objects | javascript|reactjs|arrays|react-native | 0 | 41 | 1 | 72,967,638 | 72,967,638 | 0 | true | 2022-07-13T13:43:47.883Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
how to filter results of a dynamic array of objects<p>I am building an app where I have to use a filter on array of objects , so depending of options selecte... |
72,965,963 | DRF - serializer for list of dictionaries<p>I've a serializer class which return "single" data well, like:</p>
<pre><code>class MySerializer(serializers.Serializer):
num: Decimal = serializers.DecimalField(max_digits=10, decimal_places=4, required=True
uid: str = serializers.CharField(max_length=30, r... | <p>Use serializers.SerializerMethodField.</p>
<pre><code>class MySerializer(serializers.Serializer):
num: Decimal = serializers.DecimalField(max_digits=10, decimal_places=4, required=True
uid: str = serializers.CharField(max_length=30, required=True)
other = serializers.SerializerMethodField("get_other... | DRF - serializer for list of dictionaries | python|django|django-rest-framework|django-serializer | 0 | 41 | 1 | 72,970,611 | 72,970,611 | 0 | true | 2022-07-13T12:01:52.690Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
DRF - serializer for list of dictionaries<p>I've a serializer class which return "single" data well, like:</p>
<pre><code>class MySerializer(serial... |
72,970,644 | How to convert base64 to RGBA8888<p>I'm trying to convert and image to base 64 and then to RGBA8888 to feed camera buffer, I'm stuck when trying to convert from base64 to rgba.</p>
<pre class="lang-js prettyprint-override"><code>function encodeImageFileAsURL(element) {
var file = element.files[0];
var reader = new ... | <p>Canvas - I use canvas because it has ways to get at the underlying data, and ways to render any kind of image format onto itself.</p>
<p>Html image tag - not sure if this was necessary, but it provides an easy way to draw an image file onto a canvas.</p>
<p>I take the file from your reader code, insert it into an im... | How to convert base64 to RGBA8888 | javascript|base64|buffer|arraybuffer|rgba | 0 | 41 | 1 | 72,971,671 | 72,971,671 | 0 | true | 2022-07-13T17:55:13.143Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to convert base64 to RGBA8888<p>I'm trying to convert and image to base 64 and then to RGBA8888 to feed camera buffer, I'm stuck when trying to convert f... |
72,971,349 | 50MB file taking too long to read in python<p>I am trying to analyse a simple but "large" (52MB) .ped file I generated from a 1000genomes project .vcf file: it has 107 lines and 248189 columns. I do not care for the first 6 cols, and the ones I am interested in contain only letters, 'A','C','G','T', for which... | <p>So all rows just contain 6 meta columns to skip, and then 248183 colums where every value can only be 'A','C','G' and 'T'? And the file is tab-separated?</p>
<pre><code>with open('filtered_conv.ped') as file:
# read line by line
for line in file:
# skip chars until 5 tabs were found
tab_count... | 50MB file taking too long to read in python | python|pandas|vcf-variant-call-format | 0 | 41 | 1 | 72,972,046 | 72,972,046 | 0 | true | 2022-07-13T19:00:31.637Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
50MB file taking too long to read in python<p>I am trying to analyse a simple but "large" (52MB) .ped file I generated from a 1000genomes project .... |
72,976,681 | Automating the file name in SQL<p>I am trying to see if i can combine multiple tables into 1. I'm halfway there but not quite there, and I prefer not to do it manually. I'm using bigquery, and they have the noaa.gsod dataset from year 1929 to 2022. i'm looking to combine the temperature data from each month from the di... | <p>Loop is not required to extract data from multiple tables. Instead you can <a href="https://cloud.google.com/bigquery/docs/querying-wildcard-tables" rel="nofollow noreferrer">use wildcard</a> as below:</p>
<pre><code>SELECT
stn, year, mo, ROUND(AVG(temp)) AS avg_temp
FROM
`bigquery-public-data.noaa_gsod.gsod*`
W... | Automating the file name in SQL | sql|google-bigquery | 0 | 41 | 1 | 72,978,262 | 72,978,262 | 0 | true | 2022-07-14T07:20:00.880Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Automating the file name in SQL<p>I am trying to see if i can combine multiple tables into 1. I'm halfway there but not quite there, and I prefer not to do i... |
72,977,263 | Left join on two DataFrames giving error cannot be applied to (org.apache.spark.sql.Dataset, org.apache.spark.sql.Column, String)<p>I am able to read them two dataframes but joining them gives me an error which I am able to join in a notebook</p>
<pre><code>val s3Reader = new S3Reader(new S3Configuration, sparkSession,... | <p>Updated code to use</p>
<p><code>sparkSession.read.parquet</code> instead of S3Reader and that worked</p>
<pre><code>val geoFeaturesPropertyDF = sparkSession.read.parquet("s3n:" + giNewBucket + geoInsightsPath + "/properties.parquet")
val meceGaiaGaia = sparkSession.read.parquet("s3:" ... | Left join on two DataFrames giving error cannot be applied to (org.apache.spark.sql.Dataset, org.apache.spark.sql.Column, String) | scala|apache-spark | 0 | 41 | 2 | 72,978,878 | 72,978,878 | 0 | true | 2022-07-14T08:10:35.880Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Left join on two DataFrames giving error cannot be applied to (org.apache.spark.sql.Dataset, org.apache.spark.sql.Column, String)<p>I am able to read them tw... |
72,980,982 | Need some suggestions how to achieve pl/sql insert looping over two tables<p>I have three tables employee, department, hrrecords</p>
<p>employee table:</p>
<div class="s-table-container">
<table class="s-table">
<thead>
<tr>
<th>emp id</th>
<th>empname</th>
</tr>
</thead>
<tbody>
<tr>
<td>101</td>
<td>aaa</td>
</tr>
<t... | <blockquote>
<p>I wanted to do this using loops, any suggestions please ?</p>
</blockquote>
<p>You can create a procedure like this:</p>
<pre><code>CREATE OR REPLACE PROCEDURE loop_insert IS
cursor c1
is
select emp_id
from employee;
cursor c2
is
select dep_id
from Department;
BEGIN
for v1 i... | Need some suggestions how to achieve pl/sql insert looping over two tables | sql|oracle|plsql | 0 | 41 | 2 | 72,981,619 | 72,981,619 | 0 | true | 2022-07-14T13:03:32.473Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Need some suggestions how to achieve pl/sql insert looping over two tables<p>I have three tables employee, department, hrrecords</p>
<p>employee table:</p>
<... |
72,984,870 | How to get an exchange rate between USD and HBAR for use in Hedera application or smart contract?<p>How can my smart contract or application access USD/HBAR exchange rate info from a file on the Hedera network (Hedera File Service)?</p>
<p>The file I'm interested in is 0.0.112. I tried doing a query with the SDK from m... | <p>You’re moving in the right direction. A few points:</p>
<p>As you found out, an external app can access that exchange rate in 0.0.112 by just doing a FileContentsQuery() with the SDK. You could also use this mirror REST API call (<a href="https://mainnet-public.mirrornode.hedera.com/api/v1/network/exchangerate" rel=... | How to get an exchange rate between USD and HBAR for use in Hedera application or smart contract? | hedera-hashgraph|hashgraph | 1 | 41 | 1 | 72,984,926 | 72,984,926 | 0 | true | 2022-07-14T18:02:04.077Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to get an exchange rate between USD and HBAR for use in Hedera application or smart contract?<p>How can my smart contract or application access USD/HBAR ... |
72,972,062 | Texturing a QPolygon element<p>I'm currently working on a hex-based 2D board game using Python. I'm not using PyGame, I'm doing this the harder way in order to practise. The graphics are currently created using PyQt5. The hexagon tiles are created using QPolygonF and QGraphicsPolygonItem, and images from image files ar... | <p>The brush is always relative to the graphics item position.</p>
<p>Since a new graphics item is always positioned at <code>(0, 0)</code> coordinates, you will always get the same brush, because the points of the polygons you are creating are always relative to 0.</p>
<p>What you should do, instead, is to always crea... | Texturing a QPolygon element | python|pyqt5|qpolygon | 0 | 41 | 1 | 72,985,630 | 72,985,630 | 0 | true | 2022-07-13T20:09:10.667Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Texturing a QPolygon element<p>I'm currently working on a hex-based 2D board game using Python. I'm not using PyGame, I'm doing this the harder way in order ... |
72,981,451 | findById() is returning last row only instead of returning all the data of that ID<p>I am using findById(), which should return all data associated with the ID. But It's returning only last row in the table.</p>
<p>Parent entity</p>
<pre><code> @Entity
@Table(uniqueConstraints = @UniqueConstraint(columnNames = { &... | <p>You have incorrectly setup the screenerCategory-screenerCriteria relationship in JPA, and have specified the @<a href="https://docs.oracle.com/javaee/7/api/javax/persistence/PrimaryKeyJoinColumn.html" rel="nofollow noreferrer">PrimaryKeyJoinColumn</a> incorrectly. Presumably you only have a single relationship that ... | findById() is returning last row only instead of returning all the data of that ID | spring-boot|jpa|join | 0 | 41 | 1 | 72,985,837 | 72,985,837 | 0 | true | 2022-07-14T13:36:12.637Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
findById() is returning last row only instead of returning all the data of that ID<p>I am using findById(), which should return all data associated with the ... |
72,959,038 | Function for changing a tile to multiple tiles Ex: 5x7<p>I am working in unity (C#) and I am placing tiles on my tile map and then separating them. Once they are separated I need to turn them into "rooms" or squares. How can I do this starting from the middle tile (origin/the only tile)</p> | <p>I found the answer!
with the function below you can have what you ask for.
In practice, it builds line by line, starting from the bottom.
When he got the vector of a cell, he adds 0.5f or 1 (depending on whether it's even or odd) to each coordinate, and subtracts half of the "size" vector.
This way the cen... | Function for changing a tile to multiple tiles Ex: 5x7 | c#|unity3d | 0 | 41 | 1 | 72,986,715 | 72,986,715 | 0 | true | 2022-07-12T22:30:54.590Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Function for changing a tile to multiple tiles Ex: 5x7<p>I am working in unity (C#) and I am placing tiles on my tile map and then separating them. Once they... |
72,976,512 | IIS Application The requested page cannot be accessed because the related configuration data for the page is invalid<p>I am running a .Net 6.0 Web API application that works fine on my dev machine. I am trying to deploy to IIS running on a windows Server</p>
<p>the web.config is</p>
<pre><code><?xml version="1... | <p>Have you installed the <a href="https://dotnet.microsoft.com/en-us/download/dotnet/6.0" rel="nofollow noreferrer">.NetCore Runtime</a> before hosting your .Net 6.0 Web application? If not, please install it. Restart your site and again try to check for the issue.</p>
<p>This problem occurs because the ApplicationHos... | IIS Application The requested page cannot be accessed because the related configuration data for the page is invalid | f#|asp.net-core-webapi | 0 | 41 | 1 | 72,988,641 | 72,988,641 | 0 | true | 2022-07-14T07:05:24.780Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
IIS Application The requested page cannot be accessed because the related configuration data for the page is invalid<p>I am running a .Net 6.0 Web API applic... |
72,992,164 | Get ComboBox ValueMember from DataGridview<p>I'm trying to get the ValueMember of a ComboBox that is in a Datagridview cell from a button click event:</p>
<pre><code> private void button2_Click(object sender, EventArgs e)
{
try
{
DataSet ds = new DataSet();
OleDbDataAdapt... | <p>The problem was that I created a ComboBox in CellBeginEdit event, but in the CellEndEdit event I hid it and the value was added to the cell value.
(So the cell type was a DataGridViewTextBoxCell at the end, not a DataGridViewComboBoxCell)</p>
<p>So I used the the Tag property of the cell in CellEndEdit to save also ... | Get ComboBox ValueMember from DataGridview | c#|.net|winforms | 0 | 41 | 1 | 72,993,901 | 72,993,901 | 0 | true | 2022-07-15T09:50:21.860Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Get ComboBox ValueMember from DataGridview<p>I'm trying to get the ValueMember of a ComboBox that is in a Datagridview cell from a button click event:</p>
<p... |
72,996,194 | How can your current SQL query refer back to a previous query without writing aliases in the query?<p>I am taking the Google Data Analytics course on Coursera and in the video the instructor executed the following query:</p>
<pre><code>SELECT
Date,
Region,
Small_Bags,
Large_Bags,
XLarge_Bags,
Total_Bags,
... | <p>You'll want to select <code>FROM</code> the result of your first query, so try moving that subquery into the <code>FROM</code> clause.</p>
<p>For example,</p>
<pre><code>SELECT
*
FROM
{{ your other query goes here }}
WHERE
Total_Bags != Total_Bags_Calc
</code></pre>
<p>Which would be:</p>
<pre><code>SELECT
... | How can your current SQL query refer back to a previous query without writing aliases in the query? | sql|google-bigquery|reference|subquery|alias | 0 | 41 | 2 | 72,997,103 | 72,997,103 | 0 | true | 2022-07-15T15:20:59.237Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How can your current SQL query refer back to a previous query without writing aliases in the query?<p>I am taking the Google Data Analytics course on Courser... |
72,995,617 | v5 DataGrid Show column header-row divider on pinned columns<p>I'm trying to style pinned columns in MUI's DataGrid so that it shows the column header-row divider.</p>
<p>In <a href="https://codesandbox.io/s/qix39o?file=/demo.tsx" rel="nofollow noreferrer">MUI's official demo for pinned columns [https://codesandbox.io/... | <p>Figured it out below by overriding borderTop property for class .MuiDataGrid-virtualScroller. Thank you for everyone's help!</p>
<pre><code>export default function BasicColumnPinning() {
return (
<div style={{ height: 420, width: "100%" }}>
<DataGridPro
sx={{
".M... | v5 DataGrid Show column header-row divider on pinned columns | css|reactjs|material-ui | 0 | 41 | 2 | 72,997,604 | 72,997,604 | 0 | true | 2022-07-15T14:33:43.750Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
v5 DataGrid Show column header-row divider on pinned columns<p>I'm trying to style pinned columns in MUI's DataGrid so that it shows the column header-row di... |
72,997,955 | ValueError: Input 0 of layer "sequential_13" is incompatible with the layer:(cifar-10) with python<p>I faced the following problems in conducting Deep Learning practice using Python. How do I solve this problem? I want to recognize Cifar-10 data. However, an error occurs when you write as follows: What should I do to s... | <p>As described in error, the problem is due to incompatible <strong>shape</strong> of <strong>X_test_flat</strong> in <code>model.predict(X_test_flat)</code>. change your code as below:</p>
<pre><code>y_pred = model.predict(X_test)
y_pred
y_test
model.evaluate(X_test, y_test)
</code></pre> | ValueError: Input 0 of layer "sequential_13" is incompatible with the layer:(cifar-10) with python | python|tensorflow|keras|deep-learning | 1 | 41 | 2 | 72,998,426 | 72,998,426 | 0 | true | 2022-07-15T17:52:40.203Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
ValueError: Input 0 of layer "sequential_13" is incompatible with the layer:(cifar-10) with python<p>I faced the following problems in conducting Deep Learni... |
72,992,509 | Changing text view - showing progress lengthy operation<p>I'm trying to show progress of a lengthy operation in a Text view. Using StateObject/Published var, I was hoping to see the Text change when the published var changes, however, I only see the last text appearing in the Text field. How can I dynamically change/up... | <p>Thanks for pointing me in the right direction. The sleep was just a placeholder for a lengthy operation, but the various operations run sequentially. With some slight modification to your code I achieve my intended goal. Now the code-bits run one after the other, showing the updated text after each step.</p>
<pre><c... | Changing text view - showing progress lengthy operation | swift|text|view|property-wrapper-published | 0 | 41 | 2 | 72,998,484 | 72,998,484 | 0 | true | 2022-07-15T10:21:11.063Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Changing text view - showing progress lengthy operation<p>I'm trying to show progress of a lengthy operation in a Text view. Using StateObject/Published var,... |
73,000,331 | How can I force R to use an object's value, not the literal object name?<p>long-time lurker, first-time poster.</p>
<p>I'm trying to edit an existing script so that I can use a variable to easily change some of the options in my analysis in order to conduct a sensitivity analysis. In this specific example, I'm trying t... | <p>You can use <code>!!sym</code> to make it symbol</p>
<pre><code>trait.to.use <- c("Trait1" , "Trait2")
data %>%
mutate(NewValue = Value/NumTraits) %>%
tidyr::separate_rows(!!sym(trait.to.use[1]), sep = "[+]") %>%
group_by(!!sym(trait.to.use[1])) %>%
summ... | How can I force R to use an object's value, not the literal object name? | r|object | 0 | 41 | 1 | 73,000,450 | 73,000,450 | 0 | true | 2022-07-15T23:04:29.630Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How can I force R to use an object's value, not the literal object name?<p>long-time lurker, first-time poster.</p>
<p>I'm trying to edit an existing script ... |
72,999,705 | Could not create an action for button (Java, Spring, Thymeleaf)<p>I have a list with books (object). I try to add the button for each books, which redirect page "/bookList" to "/bookUpdate", that contain a form with editable fields, that were filled information about specific book from database. But... | <p>try this in the form action</p>
<pre><code>th:action="@{'/bookUpdate/'+${books.id}}"
</code></pre> | Could not create an action for button (Java, Spring, Thymeleaf) | java|spring|spring-boot|spring-mvc|thymeleaf | 0 | 41 | 1 | 73,002,205 | 73,002,205 | 0 | true | 2022-07-15T21:19:40.180Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Could not create an action for button (Java, Spring, Thymeleaf)<p>I have a list with books (object). I try to add the button for each books, which redirect p... |
73,009,408 | Trouble with edit button for To Do App JavaScript<p>I tried creating an edit button for editing a created task, and it works for the very first task that i create.</p>
<ol>
<li><p>However for subsequent tasks, the edit button for the respective tasks focus on editing the input on my first task again.</p>
</li>
<li><p>F... | <p>Since all of the input <code>class</code> will have <code>todoContent</code> and when you look for a class using <code>querySelector</code> then JS will return you the first matching element with class <code>todoContent</code>.</p>
<pre><code>const taskName = document.querySelector(".todoContent")
</code><... | Trouble with edit button for To Do App JavaScript | javascript|html|bootstrap-5 | 0 | 41 | 1 | 73,009,523 | 73,009,523 | 0 | true | 2022-07-17T05:15:17.853Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Trouble with edit button for To Do App JavaScript<p>I tried creating an edit button for editing a created task, and it works for the very first task that i c... |
73,009,853 | Segmentation fault when get an array form shared memory<p>I want to share an array in shared memory but i can't fill it cause give me back segmentation fault and i have no idea why.This is the first time with shared memory so i don't know how to use it for my purpose.</p>
<pre><code>int main(int argc, char const *argv[... | <p>You're not checking the result of <code>shmat()</code>. On my system it fails and <code>perror()</code> says "Permission denied". So you can look for answers here: <a href="https://stackoverflow.com/questions/30199805/c-programming-shmat-permission-denied">c programming shmat ( ) permission denied</a></p... | Segmentation fault when get an array form shared memory | c|segmentation-fault|shared-memory | 0 | 41 | 1 | 73,009,913 | 73,009,913 | 0 | true | 2022-07-17T07:13:22.693Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Segmentation fault when get an array form shared memory<p>I want to share an array in shared memory but i can't fill it cause give me back segmentation fault... |
73,014,301 | how to avoid multiple alerts after condition is met?<p>I have a strategy when condition is met only one alert should trigger and not on every candle. i would like to automate trade. code is below</p>
<pre><code>if longsignal
strategy.entry(id="Long", direction=strategy.long)
alert(message = 'long entr... | <p>Maybe set the pyramiding to 1 from the strategy properties tab and/or do something like this</p>
<pre><code>if longsignal and not longsignal[1]
strategy.entry(id="Long", direction=strategy.long)
alert(message = 'long entry',alert.freq_once_per_bar_close)
</code></pre> | how to avoid multiple alerts after condition is met? | pine-script|pinescript-v5 | 0 | 41 | 1 | 73,014,864 | 73,014,864 | 0 | true | 2022-07-17T18:22:21.350Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
how to avoid multiple alerts after condition is met?<p>I have a strategy when condition is met only one alert should trigger and not on every candle. i would... |
73,015,820 | node js update server without losing the schedule tasks?<p>I am using node js for my API and it has a schedule tasks, so when I add new feature to the project I will need to restart the server from (Digital ocean) to start this new feature, so all schedules will be gone. so How I update the project without losing them?... | <p>You have several different approaches, but most need to use some persistent store where a newly started server can find out what tasks need to be scheduled:</p>
<ol>
<li><p>Store all scheduled tasks in some persistent store (JSON file, database, CSV file, etc...) so anytime your server starts, it can read the previo... | node js update server without losing the schedule tasks? | node.js|node-schedule | 0 | 41 | 1 | 73,015,910 | 73,015,910 | 0 | true | 2022-07-17T22:37:57.257Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
node js update server without losing the schedule tasks?<p>I am using node js for my API and it has a schedule tasks, so when I add new feature to the projec... |
73,015,826 | JavaScript innerText<p>I am new to JS. I'm trying to run this line of code that will save a count of numbers at each click with an embedded text. But on running it I'm having this error.</p>
<blockquote>
<p>Uncaught TypeError: Cannot read properties of null (reading 'innerText')</p>
</blockquote>
<p>Here is my code</p>... | <p>Try moving your <code><script></code> tag to the end of your <code><body></code>, or only run it on DOM load:</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>let... | JavaScript innerText | innertext | 0 | 41 | 1 | 73,015,914 | 73,015,914 | 0 | true | 2022-07-17T22:38:51.227Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
JavaScript innerText<p>I am new to JS. I'm trying to run this line of code that will save a count of numbers at each click with an embedded text. But on runn... |
73,017,766 | Navigation goBack() can go to exact height of Flatlist of previous screen?<p>I use react native.</p>
<p>And when I <code>navigation.goBack()</code> to previous screen, can I go to exact height of previous screen?</p>
<p>In detail, I use Flatlist in previous screen,</p>
<p>so let's say, if I have 1 -> 2 -> 3 scree... | <p>I am not sure if this is the best answer, but flatlist has scrollToIndex property, that accept index of item you want to scroll. The problem is that you would have to save that index somewhere, like redux. If you want to do this to one or two flatlist it's okay, but if you have multiple of them, it isn't the best an... | Navigation goBack() can go to exact height of Flatlist of previous screen? | react-native|react-hooks|flatlist | 1 | 41 | 1 | 73,018,554 | 73,018,554 | 0 | true | 2022-07-18T05:43:22.680Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Navigation goBack() can go to exact height of Flatlist of previous screen?<p>I use react native.</p>
<p>And when I <code>navigation.goBack()</code> to previo... |
73,018,827 | Pandas apply string format using multiple columns<p>I have the following dataframe with two columns:</p>
<pre><code>data = pd.DataFrame(data={'fname': ['john', 'mike'],
'col2': ['my name is {name}, and today is {day}', 'my name is {name}, and today is {day}']},
inde... | <p>You mean:</p>
<pre><code>data.apply(lambda x: x['col2'].format(name=x['name'], year=2022), axis=1)
</code></pre>
<p>you can also do:</p>
<pre><code>[s.format(name=name, year=2022) for s,name in zip(data['col2'], data['col1'])]
</code></pre> | Pandas apply string format using multiple columns | pandas|string|apply | 0 | 41 | 1 | 73,019,357 | 73,019,357 | 0 | true | 2022-07-18T07:44:15.567Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Pandas apply string format using multiple columns<p>I have the following dataframe with two columns:</p>
<pre><code>data = pd.DataFrame(data={'fname': ['john... |
73,019,875 | fadeIn Element just once in a session<p>I have a function:</p>
<pre><code>function loremIpsum() {
$('.element').fadeIn()
}
</code></pre>
<p>to show a hidden Element - The issue is, that a user can go back with a second button and call the loremIpsum() function again, but the function should be called just once.
Can I l... | <pre><code>function loremIpsum() {
loremIpsum= function() {};
$('.element').fadeIn()
}
</code></pre>
<p>Did work - nevermind then.</p> | fadeIn Element just once in a session | javascript|jquery|fadein | 1 | 41 | 2 | 73,019,994 | 73,019,994 | 0 | true | 2022-07-18T09:11:22.460Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
fadeIn Element just once in a session<p>I have a function:</p>
<pre><code>function loremIpsum() {
$('.element').fadeIn()
}
</code></pre>
<p>to show a hidden ... |
73,020,808 | .save() function not working to update database<p>I have this working for a different Schema (I can show this code if needed) but when I tried to recreate it for another, it won't update my DB. It's connected to a MongoDB database and this functionality works with another Schema but this one does not</p>
<p>I've hit a ... | <p>Please use findByIdAndUpdate() function instead of findById() and save()</p>
<p>for example;</p>
<pre><code>User.findByIdAndUpdate(userId, {
isadmin: user.isadmin,
name: updatedName,
...
})
.then((result) => {
console.log("User EDITED!");
res.redirect("/staffdir");
})
.catch((e... | .save() function not working to update database | javascript|node.js|mongodb|mongoose|save | 0 | 41 | 1 | 73,021,691 | 73,021,691 | 0 | true | 2022-07-18T10:25:07.003Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
.save() function not working to update database<p>I have this working for a different Schema (I can show this code if needed) but when I tried to recreate it... |
73,021,026 | Wrap two words at different positions in html in one div<p>I'm trying to wrap two words in one div no matter their positions (so basically they're treated as "start" and "end" tags).</p>
<pre><code><p>Start Tag</p>
<p>Lorem ipsum</p>
<p>Lorem ipsum</p>
<p>Lo... | <p>Found the solution to my problem (as I needed an expansive code that would work on multiple instances)</p>
<pre><code>$('p:contains("Start Tag")').each(function() {
$(this).nextUntil('p:contains("End Tag")').wrapAll('<div class="wrapper" />');
});
</code></pre> | Wrap two words at different positions in html in one div | jquery | 0 | 41 | 2 | 73,021,976 | 73,021,976 | 0 | true | 2022-07-18T10:42:01.933Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Wrap two words at different positions in html in one div<p>I'm trying to wrap two words in one div no matter their positions (so basically they're treated as... |
73,022,493 | How to flatten array or reduce to get true values?<p>I have the following array of object. I want to get total count where properties are true. i.e in this case total enabled is 5</p>
<pre><code>let data =
[
{
comment: true,
attachment: true,
actionPlan: true
},
{
whenValue:... | <p>You alresdy found the solution for a single element, so all you really need
to do is to iterate over every element in your <code>data</code> and increase a counter with the result of</p>
<p><code>Object.values(item).filter((v) => v).length;</code></p>
<pre><code>let data =
[
{
comment: true,
... | How to flatten array or reduce to get true values? | typescript | 0 | 41 | 2 | 73,022,816 | 73,022,816 | 0 | true | 2022-07-18T12:44:08.473Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to flatten array or reduce to get true values?<p>I have the following array of object. I want to get total count where properties are true. i.e in this c... |
73,022,617 | Plotting R function<p>I need to plot the number of students (Say 365) against the respective probability at least 2 are born on the same day.</p>
<p>I cannot seem to get it to plot the graph. Code runs but not sure.</p>
<pre><code>nstudents <- function(x){
result = (1 - (factorial(365)/ 365^x*factorial(365-x)))
ret... | <p>The problem lies in your function, which has a couple of issues. First of all, you have written:</p>
<pre class="lang-r prettyprint-override"><code>result = (1 - (factorial(365)/ 365^x*factorial(365-x)))
</code></pre>
<p>Your demoninator should be <code>365^x * factorial(365-x)</code>, but the way you have written t... | Plotting R function | r|plot | 0 | 41 | 1 | 73,022,887 | 73,022,887 | 0 | true | 2022-07-18T12:52:37.093Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Plotting R function<p>I need to plot the number of students (Say 365) against the respective probability at least 2 are born on the same day.</p>
<p>I cannot... |
73,024,946 | How to display images in elements created with javascript using an array?<p>I'm new to JavaScript, so apologies if any of my terminology is wrong or confusing - I'm still trying to learn!
I'm trying to create a page that adds the image from an array to a div that's created on page load. At best I can get it to show the... | <p>InnerHtml property sets or returns the HTML content (inner HTML) of an element. For image use src to set the path</p>
<pre><code>styleImage.innerHTML = styles[i].img; to styleImage.src= styles[i].img;
</code></pre> | How to display images in elements created with javascript using an array? | javascript|arrays|image | 0 | 41 | 2 | 73,024,986 | 73,024,986 | 0 | true | 2022-07-18T15:34:31.867Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to display images in elements created with javascript using an array?<p>I'm new to JavaScript, so apologies if any of my terminology is wrong or confusin... |
73,027,542 | moving components up and down<p>I have a simple project.</p>
<p>I want to move components up and down with buttons. How can I do that?</p>
<p>for example; <a href="https://codesandbox.io/s/epic-water-k1m4fg" rel="nofollow noreferrer">https://codesandbox.io/s/epic-water-k1m4fg</a></p> | <pre><code>import React, { useState } from "react";
function arraymove(arr, fromIndex, toIndex) {
const arrCopy = [...arr];
var element = arrCopy[fromIndex];
arrCopy.splice(fromIndex, 1);
arrCopy.splice(toIndex, 0, element);
return arrCopy;
}
export default function App() {
const [components, s... | moving components up and down | javascript|reactjs|typescript | 0 | 41 | 1 | 73,027,900 | 73,027,900 | 0 | true | 2022-07-18T19:18:50.833Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
moving components up and down<p>I have a simple project.</p>
<p>I want to move components up and down with buttons. How can I do that?</p>
<p>for example; <a... |
73,028,111 | How could I create a two color background for my app, I'm not trying to make a gradient, so far that's all the solutions I've been seeing<p>Screenshot of a mobile app ui design.</p>
<p><img src="https://i.stack.imgur.com/uoG9s.png" alt="mobile app ui" /></p> | <p>Play with this widget and follow <a href="https://docs.flutter.dev/development/ui/layout" rel="nofollow noreferrer">flutter.dev/development/ui/layout</a></p>
<pre class="lang-dart prettyprint-override"><code>void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : s... | How could I create a two color background for my app, I'm not trying to make a gradient, so far that's all the solutions I've been seeing | flutter|dart|flutter-layout | 0 | 41 | 2 | 73,028,196 | 73,028,196 | 0 | true | 2022-07-18T20:14:13.483Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How could I create a two color background for my app, I'm not trying to make a gradient, so far that's all the solutions I've been seeing<p>Screenshot of a m... |
73,030,523 | Turning a Dataframe into a Series with .squeeze("columns")<p>I'm studying how to work with data right now and so I'm following along with a tutorial for working with Time Series data. Among the first things he does is read_csv on the file path and then use squeeze=True to read it as a Series. Unfortunately (and as you ... | <p>I would start with this...</p>
<pre><code>#Change the the stuff between the '' to the entire file path of where your csv is located.
df = pd.read_csv(r'c:\user\documents\shampoo_with_exog.csv')
</code></pre>
<p>To start this will name your dataframe as <code>df</code> which is kind of the unspoken industry standard... | Turning a Dataframe into a Series with .squeeze("columns") | python-3.x|pandas|dataframe|csv|series | 0 | 41 | 1 | 73,030,743 | 73,030,743 | 0 | true | 2022-07-19T02:38:09.883Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Turning a Dataframe into a Series with .squeeze("columns")<p>I'm studying how to work with data right now and so I'm following along with a tutorial for work... |
73,003,253 | Socket implementation is showing problem in react js<p>On implementing the socket.io-client in my project it is showing an error and the connection status is false.</p>
<p>This is the code of socket.</p>
<pre><code> socket = io('url', {
transports: ['websocket']
})
console.log(socket)
</code></pre>
<p>and I am us... | <p>Changed Version from</p>
<pre><code>"socket.io-client": "^4.5.1",
</code></pre>
<p>To</p>
<pre><code>"socket.io-client": "^1.7.4",
</code></pre>
<p>And Changed</p>
<pre><code>import {io} from "socket.io-client
</code></pre>
<p>To</p>
<pre><code>import io from "socket... | Socket implementation is showing problem in react js | javascript|reactjs|sockets|websocket|socket.io | 0 | 41 | 1 | 73,031,448 | 73,031,448 | 0 | true | 2022-07-16T10:00:11.903Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Socket implementation is showing problem in react js<p>On implementing the socket.io-client in my project it is showing an error and the connection status is... |
72,995,720 | Xcode no account registered- but I have registered<p>I am new to the Xcode world.
I tried to build a project I was sent, and XCode says "There are no accounts registered with Xcode".
I then went online and signed up for a developer account (using my Apple ID / sole proprietor) - ouch, that was expensive.
Then... | <p>UPDATE:
I re-installed Xcode, and re-registered my developer account, and then all was good.</p>
<p>p.s. Re-installing Xcode only took between 2 and 3 hours :(</p> | Xcode no account registered- but I have registered | xcode | 0 | 41 | 1 | 73,053,987 | 73,053,987 | 0 | true | 2022-07-15T14:42:00.417Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Xcode no account registered- but I have registered<p>I am new to the Xcode world.
I tried to build a project I was sent, and XCode says "There are no ac... |
72,865,833 | how to connect blockchain node over cloud?<p>I am creating a one private blockchain network over cloud with the help of 2 ubuntu instances. But I am unable to connect 2 nodes. Even I have checked it with ping with its internal Ips and both are working perfectly.</p>
<p>I have follow below command to do that,</p>
<p>sud... | <p>I am able to resolve this issue by adding ports into my security group over cloud. Before, I had added only one port 8000 into the security group, but face the same problem. After that I have added all the mentioned ports that I have used (8000 and 30303) for both nodes. As a result I am able to connect it blockchai... | how to connect blockchain node over cloud? | cloud|blockchain|smartcontracts|go-ethereum | 0 | 41 | 1 | 73,085,918 | 73,085,918 | 0 | true | 2022-07-05T07:52:56.770Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
how to connect blockchain node over cloud?<p>I am creating a one private blockchain network over cloud with the help of 2 ubuntu instances. But I am unable t... |
73,026,339 | How to properly search for and randomly click multiple images with pyautogui?<p>One of my initial python courses automates a simple cookie clicking game by using <code>pyautogui.click</code> at specific cordinates. I am trying to take this further by using the <code>locateonscreen</code> image functions and the <code>r... | <p>Depending on the version of pyautogui, when it doesn't find the image it will either raise an exception or return <code>None</code>. Seems your version returns <code>None</code>, so all you need to do is after calling the locate function, just check if it didn't return <code>None</code>.</p>
<pre><code>Bank = gui.lo... | How to properly search for and randomly click multiple images with pyautogui? | python|random|pyautogui | 0 | 41 | 1 | 73,106,409 | 73,106,409 | 0 | true | 2022-07-18T17:32:21.113Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to properly search for and randomly click multiple images with pyautogui?<p>One of my initial python courses automates a simple cookie clicking game by u... |
72,947,637 | android fails to open file using intent ACTION_VIEW. On failure, it makes a toast saying couldn't find item. No error thrown into the logs either<p>here is my current code -</p>
<pre><code>/**
* takes list of keys and the file to open. decrypts the file and opens it using context it
* received as a parameter
* @para... | <p>currently this is how I use the intent -</p>
<pre><code>fileOpener = { file: File ->
val uri: Uri = FileProvider.getUriForFile(
requireContext(),
"com.example.cryptile.fileProvider",
file
)
val mime = MimeTypeMap
.getSingleton()
.getMimeTypeFromExtensi... | android fails to open file using intent ACTION_VIEW. On failure, it makes a toast saying couldn't find item. No error thrown into the logs either | android|kotlin | 0 | 41 | 1 | 73,175,463 | 73,175,463 | 0 | true | 2022-07-12T05:58:16.910Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
android fails to open file using intent ACTION_VIEW. On failure, it makes a toast saying couldn't find item. No error thrown into the logs either<p>here is m... |
72,814,721 | How to divide a value of a column to the total value of that column for every row in SQL?<p>I'm new to SQL and have a basic question.
I've two columns as <strong>Name</strong> and <strong>Salary</strong> and their values</p>
<div class="s-table-container">
<table class="s-table">
<thead>
<tr>
<th>Name</th>
<th>Salary</... | <p>Considering testcount as the table's name. You can solve your problem with this query:</p>
<pre><code>SELECT name, count(name) as count, 1.0*count(name)/(select count(*) from testcount) as rate FROM testcount group by name;
</code></pre>
<p>My test was:</p>
<p>I have this table (inside the database on my computer):<... | How to divide a value of a column to the total value of that column for every row in SQL? | sql | 1 | 41 | 1 | 72,815,243 | 72,815,243 | 0 | true | 2022-06-30T11:08:49.197Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to divide a value of a column to the total value of that column for every row in SQL?<p>I'm new to SQL and have a basic question.
I've two columns as <st... |
72,930,342 | Error when trying to conditionally insert values and using `set identity_insert on`<p>Here is some testing code that simulates the issue I'm dealing with in a project:</p>
<pre><code>create table test
(
id int identity(101, 1) not null,
number int not null
);
if (1=1)
begin
set identity_insert test on;
... | <p>I get the error below when using SSMS. I tried both 2008 and 2019 compatibility with the same result.</p>
<blockquote>
<p>Msg 8101, Level 16, State 1, Line 11<br>
An explicit value for the identity column in table 'test' can only be specified when a column list is used and IDENTITY_INSERT is ON.</p>
</blockquote>
<... | Error when trying to conditionally insert values and using `set identity_insert on` | sql-server|tsql | -1 | 41 | 2 | 72,930,505 | 72,930,505 | 0 | true | 2022-07-10T17:00:27.460Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Error when trying to conditionally insert values and using `set identity_insert on`<p>Here is some testing code that simulates the issue I'm dealing with in ... |
73,017,641 | How to set groups by the percentiles of whole sample?<p>I am new to pandas, and I want to figure out how to group values based on sample quantiles.</p>
<p>For example, I have a dataframe with a column <code>a</code>.</p>
<p><code>df = pd.DataFrame(np.random.randint(0,100,size=(100, 1)), columns=list('a'))</code></p>
<p... | <p>First part answer is subtract 1 with integer division by <code>10</code> and add <code>1</code> for start groups from <code>1</code>:</p>
<pre><code>df = pd.DataFrame({'a':range(1,101)})
df['b'] = 'group ' + (df.a.sub(1) // 10 + 1).astype(str)
print(df)
a b
0 1 group 1
1 2 group 1
2 3 ... | How to set groups by the percentiles of whole sample? | python|pandas | 1 | 41 | 1 | 73,017,688 | 73,017,688 | 0 | true | 2022-07-18T05:23:51.863Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to set groups by the percentiles of whole sample?<p>I am new to pandas, and I want to figure out how to group values based on sample quantiles.</p>
<p>Fo... |
73,013,197 | How do I make a div element selectable?<pre><code> <div class="jw-text-track-cue jw-reset" style="position: relative;
padding-left: 0px; padding-right: 0px; left: 0px; top: 0px; bottom:
0px; display: inline; white-space: pre; writing-mode: horizontal-tb;
unicode-bidi: plaintext;"... | <p>You need to use z-index to show the div on top of other elements.</p>
<pre><code>z-index: 1;
</code></pre>
<p>Reference:</p>
<p><a href="https://www.w3schools.com/cssref/pr_pos_z-index.asp" rel="nofollow noreferrer">https://www.w3schools.com/cssref/pr_pos_z-index.asp</a></p>
<p>Example:</p>
<pre><code> <div clas... | How do I make a div element selectable? | html | 0 | 41 | 1 | 73,013,245 | 73,013,245 | 0 | true | 2022-07-17T15:48:43.513Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How do I make a div element selectable?<pre><code> <div class="jw-text-track-cue jw-reset" style="position: relative;
padding-left:... |
72,886,169 | unable to find min and max outcome<p>input: p=1,r=55,x=5</p>
<p>output:5
50</p>
<p>after iterating from 1 to 55,if the sum of digits =5 then
possible outcome will be 5,14,23,32,41,50
so the output is a smaller and greater outcome</p>
<p>I tried doing following code but I am getting index out of bond error.
I think it i... | <p>You are right, you get the error because nothing is added to the list.
This is because in your for loop, you iterate over the variable <code>i</code>, yet you declare <code>temp = p</code>. Change this line to <code>temp = i</code>.</p>
<p>Also, you have to change <code>temp=p/10</code> to <code>temp=temp/10</code> ... | unable to find min and max outcome | java|math|arraylist | -2 | 41 | 1 | 72,886,496 | 72,886,496 | 0 | true | 2022-07-06T15:24:02.707Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
unable to find min and max outcome<p>input: p=1,r=55,x=5</p>
<p>output:5
50</p>
<p>after iterating from 1 to 55,if the sum of digits =5 then
possible outcome... |
72,996,131 | Can't get the material to change transparency with a script<p>I'm working on this VR musical game, now I'm trying to make a slider value change the alpha parameter on a material with no luck.
It doesn't give me any error, but the slider doesn't seem to affect the alpha value and when changing the public alpha parameter... | <p>You don't seem to be calling the <code>ChangeAlphaOnValueChange</code> method anywhere within this script? If you don't relate the method in some way to one of Unity's event methods, it won't be called. It depends on what exactly you're trying to achieve, but you need to be making a call to <code>ChangeAlphaOnValueC... | Can't get the material to change transparency with a script | c#|unity3d|game-engine|game-development | 0 | 41 | 1 | 72,996,297 | 72,996,297 | 0 | true | 2022-07-15T15:15:44.907Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Can't get the material to change transparency with a script<p>I'm working on this VR musical game, now I'm trying to make a slider value change the alpha par... |
73,011,778 | Average column values and show the output in another column<p>I have some products in a table <code>tbProduct</code> which has these columns:</p>
<ul>
<li>Pcode</li>
<li>product</li>
<li>Avg_costprice</li>
</ul>
<p>And I have another table which its name is <code>tbStockIn</code> and it has these columns:</p>
<ul>
<li>... | <p>If you want to update <code>Avg_costprice</code> of <code>tbProduct</code> related to <code>tbStockIn</code> use this code:</p>
<pre><code>UPDATE tbProduct SET
Avg_costprice = (SELECT AVG(Cost-price) FROM tbStockIn
WHERE tbStockIn.Pcode = tbProduct.Pcode)
</code></pre>
<p>I hope it helps you with your purpose.</p> | Average column values and show the output in another column | sql|sql-server | -1 | 41 | 2 | 73,012,039 | 73,012,039 | 0 | true | 2022-07-17T12:29:48.807Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Average column values and show the output in another column<p>I have some products in a table <code>tbProduct</code> which has these columns:</p>
<ul>
<li>Pc... |
72,969,872 | How to concatenate two different ndarray with columns as index<p>I have two different ndarray that looks like this</p>
<pre><code>rec_np = np.array([[1, 4], [2, 4], [6, 1], [7, 3]])
test_np = np.array([[2, 5], [3, 1], [11, 3]])
print(rec_np)
print(test_np)
</code></pre>
<p>output :</p>
<pre><code>[[1 4]
[2 4]
[6 1]
... | <p><code>pandas</code> may be the easiest; <code>numpy</code> does not have such a merger tool (that I know of). But here's an approach that works (at least for your test case).</p>
<pre><code>In [101]: rec_np = np.array([[1, 4], [2, 4], [6, 1], [7, 3]])
...: test_np = np.array([[2, 5], [3, 1], [11, 3]])
In [102... | How to concatenate two different ndarray with columns as index | python|numpy|join|indexing|concatenation | 0 | 41 | 1 | 72,972,392 | 72,972,392 | 0 | true | 2022-07-13T16:48:33.117Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to concatenate two different ndarray with columns as index<p>I have two different ndarray that looks like this</p>
<pre><code>rec_np = np.array([[1, 4], ... |
72,787,787 | position: fixed working incorrectly on mobile devices<p>I have a responsive website I am working on. When it switches to the mobile layout, the topbar scrolls down a bit before it sticks to the top of the screen where it should be, misaligning everything. This works fine on the desktop layout.</p>
<p><div class="snippe... | <p>You might have to change the structure.
The reason for changing the structure is that you need to have the top header (Logo section) fixed on the top and your nav should start after that section.
If the Logo section takes the entire width, the nav section automatically stays below the logo section.</p>
<p>So, the ch... | position: fixed working incorrectly on mobile devices | html|css | 0 | 41 | 2 | 72,788,059 | 72,788,059 | 0 | true | 2022-06-28T13:56:37.883Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
position: fixed working incorrectly on mobile devices<p>I have a responsive website I am working on. When it switches to the mobile layout, the topbar scroll... |
72,829,214 | How do I make this Menu Bar<p>So I've been looking at this really cool menu bar that can that changes from a different vh.
(Link: <a href="https://forgecoaching.gg/" rel="nofollow noreferrer">https://forgecoaching.gg/</a>)</p>
<p>I've been trying to code it now for over 3 days. Tried with some observers combined with s... | <p>You may want to check the example in 'How To' of w3schools. It looks like the menu bar you want.
<a href="https://www.w3schools.com/howto/howto_js_navbar_slide.asp" rel="nofollow noreferrer">https://www.w3schools.com/howto/howto_js_navbar_slide.asp</a>
Here's the code:</p>
<p>HTML</p>
<pre><code><div id="nav... | How do I make this Menu Bar | javascript|css|css-animations | -2 | 41 | 1 | 72,829,592 | 72,829,592 | 0 | true | 2022-07-01T12:23:35.407Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How do I make this Menu Bar<p>So I've been looking at this really cool menu bar that can that changes from a different vh.
(Link: <a href="https://forgecoach... |
72,961,352 | RangeSilder with 3 handler in qml<p>I want create component rangSlider with 3 handler , with 2 of handler I can set the range and with one set amount .
Actually, I want the combination of rangSlider and slider together
Does anyone have an idea?</p> | <p>I assume that this is what the OP wanted:</p>
<p><a href="https://i.stack.imgur.com/313a7.gif" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/313a7.gif" alt="enter image description here" /></a></p>
<p>This is the code:</p>
<pre><code>import QtQuick 2.15
import QtQuick.Controls 2.15
Rectangle {
a... | RangeSilder with 3 handler in qml | qt|qml | 0 | 41 | 1 | 72,963,247 | 72,963,247 | 0 | true | 2022-07-13T05:32:39.787Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
RangeSilder with 3 handler in qml<p>I want create component rangSlider with 3 handler , with 2 of handler I can set the range and with one set amount .
Actua... |
72,858,642 | Live Search in PHP using AJAX working, but buttons not in td<p>my live search in working perfectly, but my tags are not in td. I can't figure out what is the problem. The picture, and the code are below. Thank you in advance.
The problem is down there in td, the the tags.
<a href="https://i.stack.imgur.com/jVZO5.jpg"... | <p>You're outputting the links before the table rows.<br />
You output them directly and then later output the rows in the variable <code>$output</code>.<br />
Remove the <code>?></code> and <code><?php</code> tags in your while loop and have the buttons be part of the <code>$output</code> string</p>
<pre><code>w... | Live Search in PHP using AJAX working, but buttons not in td | javascript|php|ajax|search|livesearch | 1 | 41 | 1 | 72,858,728 | 72,858,728 | 0 | true | 2022-07-04T14:55:29.067Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Live Search in PHP using AJAX working, but buttons not in td<p>my live search in working perfectly, but my tags are not in td. I can't figure out what is th... |
72,969,706 | Prevent function definition in .Rprofile from being overridden by variable assignment<p>I'd like to create shorter aliases for some R functions, like <code>j=paste0</code>. However when I add the line <code>j=paste0</code> to <code>~/.Rprofile</code>, it is later overridden when I use <code>j</code> as a variable name.... | <p>I ended up putting my custom functions to <code>~/.R.R</code> and I added these lines to <code>.Rprofile</code>:</p>
<pre class="lang-none prettyprint-override"><code>if("myfuns"%in%search())detach("myfuns")
source("~/.R.R",attach(NULL,name="myfuns"))
</code></pre>
<p>From the... | Prevent function definition in .Rprofile from being overridden by variable assignment | r | 0 | 41 | 2 | 72,971,462 | 72,971,462 | 0 | true | 2022-07-13T16:34:12.103Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Prevent function definition in .Rprofile from being overridden by variable assignment<p>I'd like to create shorter aliases for some R functions, like <code>j... |
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