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How can I change the EditText text without triggering the Text Watcher?
...you re-request the focus. It would be a good idea to put that in a utility function:
void updateText(EditText editText, String text) {
boolean focussed = editText.hasFocus();
if (focussed) {
editText.clearFocus();
}
editText.setText(text);
if (focussed) {
editTe...
How to run a method every X seconds
...
This really depends on how long apart you need to run the function.
If it is => 10 minutes → I would go with Alarm Manager.
// Some time when you want to run
Date when = new Date(System.currentTimeMillis());
try{
Intent someIntent = new Intent(someContext,MyReceiver.c...
How can I set the aspect ratio in matplotlib?
I'm trying to make a square plot (using imshow), i.e. aspect ratio of 1:1, but I can't. None of these work:
5 Answers
...
Descending order by date filter in AngularJs
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see w3schools samples:
https://www.w3schools.com/angular/angular_filters.asp
https://www.w3schools.com/angular/tryit.asp?filename=try_ng_filters_orderby_click
then add the "reverse" flag:
<!DOCTYPE html>
<html>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.6.4/ang...
How to use RestSharp with async/await
...lt;T> overloads there is one method that does not require a CancellationToken to be specified and there is one that does.
So now on to an actual example on how to use it, which will also show how to use a CancellationToken:
private static async void Main()
{
var client = new RestClient();
...
When to use Task.Delay, when to use Thread.Sleep?
...readAbortException.
With Task.Delay you can always provide a cancellation token and gracefully kill it. Thats one reason I would choose Task.Delay. see http://social.technet.microsoft.com/wiki/contents/articles/21177.visual-c-thread-sleep-vs-task-delay.aspx
I also agree efficiency is not paramount...
Is there a standard for storing normalized phone numbers in a database?
...at is whatever the user entered exactly, and then have a parsing algorithm tokenize it when needed, rather than storing the tokenized form in the database.
– Adam Davis
Jul 28 '09 at 16:56
...
Why can I use a function before it's defined in JavaScript?
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The function declaration is magic and causes its identifier to be bound before anything in its code-block* is executed.
This differs from an assignment with a function expression, which is evaluated in normal top-down order.
If...
Resolve absolute path from relative path and/or file name
...at, but if you want the functionality of /F, then you just need to use the tokens keyword: FOR /F "tokens=*" %%I IN ("..\relative Path\*") DO echo absolute path: %%~fI
– SvenS
Dec 14 '16 at 11:34
...
Insert a string at a specific index
...w string with the spliced substring.
*/
String.prototype.splice = function(start, delCount, newSubStr) {
return this.slice(0, start) + newSubStr + this.slice(start + Math.abs(delCount));
};
}
Example
String.prototype.splice = function(idx, rem, str) {
return this.sli...