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How do I declare and initialize an array in Java?
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// Since Java 8. Doc of IntStream: https://docs.oracle.com/javase/8/docs/api/java/util/stream/IntStream.html
int [] myIntArray = IntStream.range(0, 100).toArray(); // From 0 to 99
int [] myIntArray = IntStream.rangeClosed(0, 100).toArray(); // From 0 to 100
int [] myIntArray = IntStream.of(12,25,...
When should TaskCompletionSource be used?
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I mostly use it when only an event based API is available (for example Windows Phone 8 sockets):
public Task<Args> SomeApiWrapper()
{
TaskCompletionSource<Args> tcs = new TaskCompletionSource<Args>();
var obj = new SomeApi();
// wil...
Is it safe to resolve a promise multiple times?
... showThem(users));
getUsers(callback){
callback(getCachedUsers())
api.getUsers().then(users => callback(users))
}
just pass your function as a callback and invoke it as many times you wish! Hope that makes sense.
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Ng-model does not update controller value
...it on enter, you must use form tag and ng-submit on it (docs.angularjs.org/api/ng.directive:ngSubmit)
– Damax
Jan 14 '14 at 9:56
1
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JavaScript console.log causes error: “Synchronous XMLHttpRequest on the main thread is deprecated…”
...o occur, even though the DOM may be
ready.
Documentation:
https://api.jquery.com/jquery.holdready
UPDATE January 7, 2019
From JQMIGRATE:
jQuery.holdReady() is deprecated
Cause: The jQuery.holdReady() method has been deprecated due to its detrimental effect on the global perfor...
Check if application is on its first run [duplicate]
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There is no way to know that through the Android API. You have to store some flag by yourself and make it persist either in a SharedPreferenceEditor or using a database.
If you want to base some licence related stuff on this flag, I suggest you use an obfuscated preferenc...
curl json post request via terminal to a rails app
...rd":"app123","password_confirmation":"app123"}}' \
http://localhost:3000/api/1/users
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Mismatched anonymous define() module
...e error:
Be sure to load all scripts that call define() via the RequireJS API.
Do not manually code script tags in HTML to load scripts that have
define() calls in them.
If you manually code an HTML script tag, be
sure it only includes named modules, and that an anonymous module that
will have the...
Preloading CSS Images
...hen the browser is idle, which is determined by the nsIWebProgressListener API. See this for more info.
– Matthew Beckman
Jan 22 '17 at 8:00
1
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Javascript trick for 'paste as plain text` in execCommand
...as element keine klasse 'within' hat, dann unwrap
// http://api.jquery.com/unwrap/
$(this).not('.within').contents().unwrap();
});
}, 1);
}
The else-part is from another SO-post I couldn't find anymore...
UPDATE 19.11.2014:
The other SO-post
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