_id stringlengths 2 6 | text stringlengths 4 46k | title stringclasses 1
value |
|---|---|---|
d12401 | You could try doing
"@echo off>nul" (without quotes)
Which might stop it from displaying anything. | |
d12402 | You can save you current page in the Session and then retrieve it from there:
string previousPage = Session["PreviousPage"] as string;
Session["PreviousPage"] = System.IO.Path.GetFileName(System.Web.HttpContext.Current.Request.FilePath);
This way the previousPage string will always contain the previous page's filename... | |
d12403 | Ok I have found two changes that fixed the problem.
Add channelId: live in my workflow yaml
Reload the site with the "Empty chache and Hard reload" developer option. | |
d12404 | You can implement _app.tsx, which will run for all pages, though it has some drawbacks too like disabling automatic static generation.
Another option is to implement a custom server using express itself, as shown in this example | |
d12405 | Consider a table or query like:
+----------+------------+---------------+
| CourseID | CourseName | CourseSection |
+----------+------------+---------------+
| 01 | Baking | 101 |
| 01 | Driving | 102 |
| 01 | Writing | 101 |
| 02 | Baking | ... | |
d12406 | I figure out the problem. I noticed the hosting company do not configure Php to display error thus making it difficult for you to know where the problem is. The problem is actually the database connection to the server. Once I fix the database connection my website came on fine. | |
d12407 | SELECT XMLdata AS '*'
FROM ActivityTable
FOR XML PATH(''), ROOT('RootNode')
Columns with a Name Specified as a Wildcard Character
If the column name specified is a wildcard character (*), the content
of that column is inserted as if there is no column name specified.
A: using .query('/Node') is a way of queryin... | |
d12408 | A primitive combinator is one that's built into the DSL, defined in the base language (ie Haskell). DSLs are often built around an abstract type—a type whose implementation is hidden to the end-user. It's completely opaque. The primitive combinators, presented by the language, are the ones that need to know how the abs... | |
d12409 | It turns out, I needed to get back to the basics, and check out some of my fundamentals and functions. The way to do an 'is empty' check on a property is as below:
<exec program="C:\Deploy\MyAwesomeDeployProgram.exe">
<!-- Other args... -->
<arg value="MyNewProperty=${deploy.NewArg}" if=${string::get-length(de... | |
d12410 | You should override onRequestPermissionsResult in your activity in order to get notified whenever permission is granted or not:
@Override
public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
super.onRequestPermissionsResult(requestCode, permissions, grantResults);
... | |
d12411 | I think this can help you to solve the problem:
WebElement a = driver.findElement(By.cssSelector("your_selector"));
WebElement b = driver.findElement(By.cssSelector("your_selector"));
int x = b.getLocation().x;
int y = b.getLocation().y;
Actions actions = new Actions(driver);
actions.moveToEle... | |
d12412 | the widgets() method returns a list of widget and not a GQuery object
List<Widget> myPasswordInputs = $(e).filter("input[type='password']").widgets();
If you are only one input of type password you can maybe use directly widget() method :
PasswordTextBox myPasswordInput = $(e).filter("input[type='password']").widget()... | |
d12413 | For cases that the field values are vectors (of same size) and you need the result in a matrix form:
posmat = cell2mat({poses.pose}');
That returns each pose vector in a different row of posmat.
A: Use brackets:
timevec=[poses.time];
tricky matlab, I know I know, you'll just have to remember this one if you're worki... | |
d12414 | change to using a database ...
import sqlite3
db = sqlite3.connect("my.db")
db.execute("CREATE TABLE IF NOT EXISTS my_items (text PRIMARY KEY, id INTEGER);")
my_list_of_items = [("test",1),("test",2),("asdasd",3)]
db.execute_many("INSERT OR REPLACE INTO my_items (text,id) VALUES (?,?)",my_list_of_items)
db.commit()
pr... | |
d12415 | Use an expression that means every day at 11:00am e.g. "0 0 11 * * ?".
Then set the startTime of the trigger to 5th of Sep 2011 10:59 am, and set the endTime of the trigger to 10th of June 2012 11:01 am.
A: Another solution I found is to specify a route policy (SimpleScheduledRoutePolicy) for the scheduled route an... | |
d12416 | actually I figured it out. you add " checkimage.setUrl("mvpwebapp/gwt/clean/images/xmark.png"); " to change the images. | |
d12417 | You should declare cars like this:
var cars = {
"1": "transmission.jpg",
"2": "High-tensile-steel-plates.jpg",
"3": "image_306.jpg"
};
I take it that :="variable": is a pre-processor directive that will get replaced with the value of the PLC variable named variable.
Calling cars[:="variable":] will then u... | |
d12418 | wipe the emulator data from the ADB manager
edit:
I had the same issue on my Mac, the solution was to go to ADB manager on android studio and wipe the emulator data like the screenshot provided: | |
d12419 | Change you code like this
while (reader.Read())
{
var storedProcCommand = new SqlCommand("EXEC addToNotificationTable @ID", connection);
var paramId = new SqlParameter("@ID", reader.GetInt32(0));
storedProcCommand.Parameters.Add(paramId);
storedProcCommand.Execute... | |
d12420 | Monoid](a: A): MonoidOp[A] = new MonoidOp[A]{
val F = implicitly[Monoid[A]]
val value = a
}
}
I have defined a function (just for the sake of it)
def addXY[A: Monoid](x: A, y: A): A = x |+| y
I want to lift it so that it could be used using Containers like Option, List, etc. But when I do this
def... | |
d12421 | For some reason it doesn't work when you don't lock stream with ReadableStream.getReader
Also when you pass ReadableStream to Response ctor, the Response.text method doesn't process the stream and it returns toString() of an object instead.
const createStream = () => new ReadableStream({
start(controller) {
c... | |
d12422 | I think you need if MultiIndex first compare values of aaa by condition and then filter all values in first level by boolean indexing, last filter again by isin with inverted condition by ~:
print (df)
aaa
date time
2015-12-01 00:00:00 0
00:15:00 0
00:... | |
d12423 | VS gets hang many times when we click on its design page (aspx) and it dies.
This issue can be solved by following these steps –
1. Go to control Panel
2. Add or Remove programs
3. Find Microsoft Visual Studio Web Authoring Component.
4. Click on change and then click Repair.
5. Restart your system and hopefully ... | |
d12424 | Turns out it works if I fix the stacking of elements. I had nested my navbar component inside the MapContainer, but this was making things wonky mobile-side. I moved my component outside the MapContainer, and things worked.
I still don't understand why it went wonky mobile-side and in iOS only, but this problem at leas... | |
d12425 | It's hard to tell without more details, but my guess is that it's detecting the bash process. The way you're doing it, the remote ssh daemon is running bash -c '<newline>pgrep -f name > p_id<newline>', which then runspgrep -f name(with output to the file "p_id"). Note thatps -fsearches the entire command line for match... | |
d12426 | The data variable in the done() is a string. You have to transform it to an object like this
var response = $.parseJSON(data);
in order to access the attributes
A: I am sorry I missed dataType : "json" in your code in my previous answer.
Any way I tried your code and it is working. The alert shows the message. I thin... | |
d12427 | Breadcrumb remark: I spent an hour with the debugger, partly because I did not realize that stepping-in would continue to move forward after the error was thrown.
In this case, I was acting on bad or obsolete information that localStorage[foo] would return null if nothing was saved; it was returning undefined which pas... | |
d12428 | There is no reasonable limit* on the client side (or in GWT) of a <input type=file>. That said, it is quite likely that your server has a limit on the size of an upload, so be sure to configure whatever server (and optionally any reverse proxy in use) to use a high enough limit.
* technically, it appears there is a lim... | |
d12429 | Using Big O definition:
f = O(g) iff exist c, n0 > 0 such that forall n >= n0 then 0 <= f(n) <= cg(n)
g = O(h) iff exist k, n1 > 0 such that forall n >= n1 then 0 <= g(n) <= kh(n)
Now take the last unequality and divide all members by c: 0 <= f(n)/c <= g(n) and we can substitute g(n) in the second inequality: 0 <= f(... | |
d12430 | This should work for you:
SQLcmd.CommandText = ("INSERT INTO students([student_ID], [LastName],
[FirstName],[Address],[City]) VALUES({1},'{2}','{3}','{4}','{5}'"),LastName
,firstName,Address,city)
BUT you will be prone to SQL Injection. The correct way to do this is described here and it's name is by usin... | |
d12431 | You need a correlated subquery:
DELETE t1
FROM t1
WHERE EXISTS (SELECT t1.col1, t1.col2, t1.col3
FROM t1 as tt1
WHERE t1.col1 = tt1.col1 AND t1.col2 = tt1.col2 AND t1.col3 = tt1.col3 AND t1.id <> tt1.id
) AND
t1.col4 Is Null; | |
d12432 | but when i run CreateDB dbhelp = new CreateDB(this); in main
activity then it works and database is created
Because you forgot to initialize your context object in your AsyncTask.
public class manager extends AsyncTask<Void, Void, String> {
public Context context; <-- Declared but not initialized
@Override
... | |
d12433 | If you need some sort of configuration for this setup then there is no silver bullet. You can use json, yaml or maybe a relational database to store the configuration. Some improvement could come from allowing python code to be used for config, but this creates security issues if configuration can be provided externall... | |
d12434 | For starters, do not use inline handler with jQuery. That separates the handler from the registration for no good reason and leads to maintenance problems. Use classes or IDs to match the elements and use jQuery handlers.
The problem is event propagation. To stop the click propagating use e.stopPropagation() in the ha... | |
d12435 | You can read in this issue that the functionality is no longer supported, the method is still there, but as a no-op.
due to changes in our player infrastructure, the player will no longer
honor requests to set a manual playback quality via the API. As
documented, the player has always made a "best effort" to respe... | |
d12436 | Since your element is generated "on the fly", thru javascript, your $('#endorse').click(.. event wont work as that element did not exist on DOM, so in order to add events to your elements, created on the fly, you would need to use event delegation, so
change:
$('#endorse').click(function(){
..
to
$(document).on('... | |
d12437 | First you need to save your response in your state to refer later on. And then use Flatlist component of react-native
const List = () => {
const[post,setPost] = useState([]);
useEffect(() => {
const url = 'http://api.duckduckgo.com/?q=simpsons+characters&format=json';
fetch(url).then((res) => res.json())... | |
d12438 | It is Point["step"]();. Here is the snippet:
var Point = {
step: function () {
alert("hello");
}
};
Point["step"](); | |
d12439 | Think about what the meaning of genres to a book is. Taxonomy is just what you use for this kind of thing. There are several pros using the taxonomy rather than using CCK fields.
*
*Taxonomy is meta data, CCK fields are not. This mean that the way the html is generated for taxonomy terms, it will help SE to understa... | |
d12440 | You can exclude these Bluetooth serial ports from the detection process.
Check the PNPDeviceID property of each serial port that you detect.
On Windows, the PNPDeviceID property of Bluetooth serial ports will contain the string BTHENUM, which you can use to exclude them from detection process.
System.Management.Managem... | |
d12441 | Just force an exit when the Python call fails:
python xxx.py || exit 1
You could use break instead of exit to just leave the loop. More advanced error handling can be achieved by evaluating $?; here's an example how to store the return value and reuse it:
python xxx.py
result=$?
if [ ${result} -ne 0 ]; then
# Erro... | |
d12442 | Set log_bin_trust_function_creators = 1 for Parameter group of the RDS instance.
Note: Default Parameter-Group is not editable. Create a new Parameter-Group and assign it to the RDS instance by modifying it from UI (AWS Admin Console) OR maybe using commands
DELIMITER $$
CREATE DEFINER=`DB_USERNAME_HERE`@`%` FUNCTION `... | |
d12443 | The cause
You have yourself found the cause for the change of position and dimension of the annotation:
It seems that part of the problem may be in the call to pdfStamper.AddAnnotation(annot,1), because annot's values for the /Rect key change after this call is made.
... code from PdfStamper.AddAnnotation() (link to s... | |
d12444 | From COPY INTO docs:
If SINGLE = TRUE, then COPY ignores the FILE_EXTENSION file format option and outputs a file simply named data. To specify a file extension, provide a filename and extension in the internal or external location path
COPY INTO @mystage/data.csv ...
and:
COMPRESSION = AUTO | GZIP | BZ2 | BROTLI | ... | |
d12445 | When this type of problem happens, best way is to make sure you have followed below points correctly.
*
*You have proper SDK installed
*You have Intel HAXM & virtualization option enabled in your BIOS
*Configure emulator correctly, download the Intel X86 Atom system image for better performance.
*Disable and then... | |
d12446 | for(int i = 0; i < othercontent.length ;i++ )
{
if(i == 0 || othercontent[i] != othercontent[i - 1])
{
storage = storage + othercontent[i];
}
}
A: if othercontent is String array :
TreeSet<String> set = new TreeSet<>(Arrays.asList(othercontent));
othercontent = set.toArray(new String[0]);
for (St... | |
d12447 | You need to override the isEmpty method on the respective sub classes, and then it's clear to which collection they refer:
class MyList extends Container {
public MyList() {
list = new Object[ORIGINAL_SIZE];
size = 0;
}
@Override
public boolean isEmpty() {
return size > 0;
... | |
d12448 | In Bootstrap 4, you need to add the classes table table-striped to your table.
Here's a working example:
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">
... | |
d12449 | The reason your query doesn't work is because each row has only one category. Instead, you need to do aggregation. I prefer doing the conditions in the having clause, because it is a general approach.
SELECT Name
FROM categorytable
group by Name
having sum(case when category ='Action' then 1 else 0 end) > 0 and
... | |
d12450 | Replace
cards_file.write(str(cards))
With
for k,v in cards.items():
cards_file.write(f'{k} : {v}\n') | |
d12451 | In Print View some styles for some elements (if not given in CSS) becomes default. Because of that - all your form elements (input and textarea) in Print View got white background covering borders of table. Solution - set background of inputs and textareas to none.
input, textarea {
background: none;
}
And done ;) | |
d12452 | If you want the most recent version, then you can filter using a where clause:
select r.*
from reviews r
where r.id = (select max(r2.id) from reviews r2 where r2.url_id = r.url_id);
You can join in the url itself, if that is necessary.
A: SELECT r.*
FROM reviews r
WHERE r.grade = ( SELECT Max(r2.grade)
... | |
d12453 | If links returns a list. Then you can fetch the last 8 links using links[:-8]
Consider x contains a list of numbers from 1-10 then x[-8:] will return the last 8 items in the list
x = [i for i in range (0, 10)]
print x[-8:]
# [2, 3, 4, 5, 6, 7, 8, 9]
Also known as list slicing. | |
d12454 | Looks like your rewrite rule is wrong. Did you forget to add ".+" after your url attribute?
<rule name="SocketIO" patternSyntax="ECMAScript">
<match url="socket.io.+"/>
<action type="Rewrite" url="server.js"/>
</rule> | |
d12455 | myform.Controls will gives you a collection that contains all controls withing the container( not only labels). So you have to check for the type for control while iterating the collection in order to avoid throwing exception. In the additional comment you ware specify that label has default text "Label" so you need to... | |
d12456 | Due to security reasons, JavaScript running in the browser should not be used to access the filesystem directly. But definitely you can access it using Node's fs module (but that's on the server side).
Another way is, if you let the user pick files using the <input type="file"> tag then you can use the File API to fetc... | |
d12457 | Add this line in your application tag
<?xml version="1.0" encoding="utf-8"?>
<manifest ...>
<uses-permission android:name="android.permission.INTERNET" />
<application
...
android:usesCleartextTraffic="true"
...>
...
</application>
</manifest> | |
d12458 | The dplyr package provides join functions that can help.
For every row of the production.data, you can bring in the corresponding features for each C1_target, C1_actual to create a large tibble:
library(dplyr)
x <- production.data %>%
inner_join(distinctive.feature.matrix, by = c("C1_target"="Symbol")) %>%
i... | |
d12459 | Explanation
This isn't React's fault. This is defined in the HTML5 Specification to behave this way. Per the link:
4.4.7 The li element
[...]
Content attributes:
Global attributes
If the element is a child of an ol element: value - Ordinal value of the list item
Where value is defined as such:
The value attribute,... | |
d12460 | Okay, so race conditions in asynchronous circuits happen when inputs change at different times for a gate. Let's say your logical function looks like this
λ = ab + ~b~a
the most straightforward way to implement this function with gates looks like
NOTE: I assume your basic building blocks are AND, OR, and NOT. Obvious... | |
d12461 | It sounds like you have seamless checkout with Stripe set as your store's Checkout option - which moves all of the shipping and discount calculations to the separate Checkout page.
Unfortunately the design editor hasn't been updated to reflect these new changes with the seamless checkout, so those variables will still... | |
d12462 | var parsed = moment(myStringDate, 'DD.MM.YYYY');
for Version >= 1.7.0 use:
parsed.isValid()
for Version < 1.7.0 create your own isValid() function:
function isValid(parsed) {
return (parsed.format() != 'Invalid date');
}
checkout the docs:
http://momentjs.com/docs/#/parsing/is-valid/
A: You can try parsin... | |
d12463 | your query can be converted one query:
select rownum as "row" from globalTable where valid='T' and globalId = "g123" | |
d12464 | To selfhost an application, I have:
*
*deployed to the file-system (to c-drive of my dev machine)
*changed the entry Localhost:5000 (default) in Hosting.ini (C:[app-name]\approot\src[app-name]\ to the IP-Address of my machine
*opened the port 5000 in the windows-firewall of my machine
then, I was able to load... | |
d12465 | In fact, you do not need to modify the validator settings or first create a complex password and then later change it. Instead you can create a simple password directly bypassing all password validators.
Open the django shell
python manage.py shell
Type:
from django.contrib.auth.models import User
Hit enter and then t... | |
d12466 | The following will return true if there is one or more processes running that have the supplied name.
public bool IsProcessRunning(string processName)
{
return Process.GetProcessesByName(processName).Length != 0;
}
A: If you are attempting to identify processes/applications that are explicit to .N... | |
d12467 | That's the error coming out of the tool bc you had used for arithmetic evaluation. I suspect the variable assignment, $var leading to echo "obase=16; $var" | bc has a malformed/empty value which bc did not like.
If you are using the bash shell, you could very well use its over arithmetic evaluation using the $((..)) co... | |
d12468 | There's no indication at http://line.me that LINE supports Android Wear. So if LINE isn't running on the watch, you'll need to build an interface with the phone, and connecct to the LINE API there.
Get started with the documentation at https://developer.android.com/training/wearables/data-layer/index.html | |
d12469 | Thanks for answering my question.
I have figure it out. The mistake was in the URL to connect to db as u mentioned. So, what found is that the url should be like this :-
Connection con = DriverManager.getConnection("jdbc:oracle:thin:@"+hostname+":1521:orcl", "username", "password");
ORCL is the defualt db name for AW... | |
d12470 | There was not much info about online, so I asked this question in the intel community and here is the response of that:
Generally a .wic image is intended to be installed directly to its final destination, whereas an hddimg is for evaluation and installation elsewhere.
By default meta-intel .wic images only have an EFI... | |
d12471 | Yes, it does. I'm on Python 3.8.5 and using tensorflow==2.3.0.
Usually when a version is given as "3.5-3.8", it includes the patch versions as well. (Sometimes there could be issues that pop up but it's intended to include all patch version of the 'from' & 'to', inclusive.)
A: I would think it works in 3.8.5, but it w... | |
d12472 | Two problems. One, the call strlen is allowed to clobber some registers which include rdi and you need that later. So, surround the call strlen with push rdi and pop rdi to save and restore it.
Second, you do not initialize rdi in the print_newline block. You need to set it to 1 for stdout just like you did in the prin... | |
d12473 | You just need a plain left join here:
SELECT
CASE WHEN t2.ID IS NOT NULL THEN t1.NAMES END AS ABC
FROM NAME t1
LEFT JOIN XYZ t2
ON t1.ID = t2.ID;
Demo
Note that a CASE expressions else condition, if not explicitly specified, defaults to NULL. This behavior works here because you want to render NULL if a give... | |
d12474 | From what I can see on your table, the condition is never met. Also it might be a performance issue if the table became very large and should be a
self-join. | |
d12475 | Define the secret_key like
app = Flask(__name__)
app.secret_key = settings.SECRET_KEY
or
app.config['SECRET_KEY'] = settings.SECRET_KEY
Look for details here https://flask.palletsprojects.com/en/1.1.x/config
You should load environment for flask app manually as specified here https://flask.palletsprojects.com/en/1.1.... | |
d12476 | There's a lot going on there, I've simplified the HTML and CSS:
CSS:
.leftCol {
float: left;
width: 50%;
background-color: #ccc;
height: 60px;
}
.rightColContainer {
float: left;
width: 50%;
}
.rightCol1 {
background-color: #333;
height: 30px;
}
.rightCol2 {
background-color: #777;
height: 30px;
}
HTML:
<body>
<di... | |
d12477 | We can use tryCatch. Here is a complete example based on @Fan Li's answer here
library(RSQLite)
con <- dbConnect(SQLite(), dbname="sample.sqlite")
dbWriteTable(con, "test", data.frame(value1 = letters[1:4], value2 = letters[5:8]))
dbDisconnect(con)
library(shiny)
library(RSQLite)
runApp(list(
ui = bootstrapPage(
... | |
d12478 | Take the lastest version of android-support-v4.jar (in your sdk environement : sdk/extras/android/support/v4/android-support-v4.jar) and replace in your project and library project do not create conflict.
A: The steps to importing a library are:
*
*Download the library
*Place the library in the libs folder of the ... | |
d12479 | isspace is also a template in C++ which accepts a templated character and also a locale with which it uses the facet std::ctype<T> to classify the given character (so it can't make up its mind what version to take, and as such ignores the template).
Try specifying that you mean the C compatibility version: static_cast... | |
d12480 | You need to persist the state for the items that you have modified with the button press and then restore that state when your adapter's getView() is called for that item.
There are many ways you can do this: in memory, database, etc. You'll have to pick the method that works best for your purposes.
i.e. - item 3 gets... | |
d12481 | Try sending view in chnageView()
changeView(view);
And in chnageView()
ImageView imgIcon = (ImageView) v.findViewById(R.id.icon);
TextView txtTitle = (TextView) v.findViewById(R.id.title);
A: Analyzing the code, I can deduce that, when you are changing color programmatically and changeView() is called, you... | |
d12482 | If you have defined a function:
myfunc() {
echo 'hi'
}
then you can invoke that function in a case statement without a capturing expression. You do it just like any other command:
case "$param" in
expr) myfunc;;
*) echo 'nope';;
esac
You need not use a capturing expression unless you mean it. In your case... | |
d12483 | Sound from your problem, I think you are new to Android.
Ok, look at code below.
To create an AlertDialog with a list of selectable items like the one shown to the right, use the setItems() method:
final CharSequence[] items = {"Red", "Green", "Blue"};
AlertDialog.Builder builder = new AlertDialog.Builder(this);
build... | |
d12484 | A pipelined function might help you here.
*
*Create a table type that will match the results your function will return.
*Create a function which returns exactly the dates you want. It can run queries to make sure the date isn't already in your table, is within your desired date range, etc.
*Return the values ... | |
d12485 | Instead of a single isShown state that is a boolean value that all rendered cards are using, store the id of the card that is clicked on and is associated with the fetched data.
Example:
const [isShownId, setIsShownId] = useState(null);
const handleClick = (id: number) => {
getAmountOfTimesPurchased(id);
setIsShow... | |
d12486 | the difference is the type of the button not the id
first example the type of the input is submit which submits forms. second example the type is button which doesn't submit forms
after OP editted question:
see that if you change the id of the submit button to basicly anything other than "submit" it works...
A: This i... | |
d12487 | If you have Drush installed, you can use drush status and it will print out the Drush version and the Drupal version you have installed.
If not, go into your Drupal root directory and take a look at the CHANGELOG.txt file. It will list the most recent upgrade (the current version) at the top.
Edit
If you do not have th... | |
d12488 | there are a couple of ways to achieve it, for example:
*
*you can use server-side events and subscribe your client to be notified once the import is done https://symfony.com/blog/symfony-gets-real-time-push-capabilities
*simpler way is storing a record once the import is done somewhere in DB/redis and ask the backen... | |
d12489 | ConfigParam.joins(:default_configs).where(default_config: { role_id: 1001 }) | |
d12490 | Rect objects are usually axis-aligned, and so they only need 4 values: top, left, bottom, right.
If you want to rotate your rectangle, you'll need to convert it to eight values representing the co-ordinate of each vertex.
You can easily calculate the centre value by averaging all the x- and y-values.
Then it's just bas... | |
d12491 | The json functions with string_agg() achieve what you want.
Using WITH ORDINALITY guarantees correct ordering of the text elements.
SELECT t.external_id as cod,
t.title as name,
string_agg(a.block->>'text', ' ' ORDER BY rn) as objectives
FROM "table" t
CROSS JOIN LATERAL jsonb_array_elements(t.ob... | |
d12492 | Lets try-
=FILTER(D3:H15,BYROW(E3:E15,
LAMBDA(x,MAX(--ISNUMBER(XMATCH(TOCOL(TEXTSPLIT(x,",")),
TOCOL(TEXTSPLIT(B4,", ")),0)))))
* IF(B3="ALL",D3:D15<>"",D3:D15=B3))
Explanation of the solution to identify if release value is present:
It uses BYROW function which processes each row by a LAMBDA function you define... | |
d12493 | You would need to do some kind of check before printing
$html=‘’;
foreach($current_asset as $asset) {
if($asset[‘hasBeenCheckedBefore’]) {
$checked = ‘checked’;
} else {
$checked = ‘’;
}
$html .= “$asset[‘name’] <input type=‘checkbox’ name=‘current_asset[]’ value=‘$asset[“id”]’ $checked />”;
}
A: Here is an e... | |
d12494 | Something like this?
var groups = list.GroupBy(l => l.Id)
.Select(g => new {
Id = g.Key,
GoodSum = g.Sum(i=>i.Good),
TotalSum= g.Sum(i=>i.Total),
Per... | |
d12495 | Setting it in another cookie is the best method, that or simply appending it to the end of the data you're storing with a delimeter such as #.
A: There's no way to get the expiry time because the browser doesn't send it. So the olny way is to store the time somewhere in another cookie or in session maybe.
A: Check t... | |
d12496 | In order to play sound from assets, you need a AudioPlayer and set asset to it.
onPressed: () async {
final player = AudioPlayer();
await player.setAsset('note1.wav'); // make sure to add on pubspec.yaml and provide correct path
player.play();
}
A: Finally found the fix, the problem all had to do with t... | |
d12497 | If you don't want to use any third party libraries the simplest way to do this is to add the following in compilerOptions of your tsconfig.json file
"paths": {
"moment": [
"../node_modules/moment/min/moment.min.js"
]
}
A: There is another solution in this Angular Issue:
https://github.com/angular/angular-cli/... | |
d12498 | 21.2.5.13 RegExp.prototype.test( S )
The following steps are taken:
*
*Let R be the this value.
*If Type(R) is not Object, throw a TypeError exception.
*Let string be ToString(S).
*ReturnIfAbrupt(string).
*Let match be RegExpExec(R, string).
*ReturnIfAbrupt(match).
*If match is not null, ret... | |
d12499 | The binary is compiled for a newer version of the OS (you're now 4 major releases behind — upgrade if you can!) | |
d12500 | It's just a matter of iterating over the list and counting as you go. Try something like this:
select( [X|_] , 0 , X ) .
select( [_,Xs] , N , C ) :- N > 0 , N1 is N-1, select(Xs,N1,C).
or
select( Xs , N , C ) :- select(Xs,0,N,C) .
select( [X|_] , N , N , X ) .
select( [_|Xs] , V , N , C ) :- V1 is V+1, select(Xs,V1... |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.