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Items in JSON object are out of order using “json.dumps”?
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In which case you just set sort_keys to True when calling json.dumps(); for order stability (for testing, stable caching or VCS commits), sorting keys is enough.
– Martijn Pieters♦
Feb 3 '14 at 9:44
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How to get MVC action to return 404
...re returning from within the controller there is also a convenience method called HttpNotFound(). So you could return return HttpNotFound("optional description") instead.
– Luis Perez
Apr 24 '16 at 12:45
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Disabling Chrome Autofill
...ou telling the browser that this field should be auto completed as a field called "no". If you generate unique random autocomplete names you disable auto complete.
If your users have visited bad forms their autofill information may be corrupt. Having them manually go in and fix their autofill inform...
Is it possible to use argsort in descending order?
...[:n]
Both methods are O(n log n) in time complexity, because the argsort call is the dominant term here. But the second approach has a nice advantage: it replaces an O(n) negation of the array with an O(1) slice. If you're working with small arrays inside loops then you may get some performance ...
How do I programmatically set the value of a select box element using JavaScript?
...and ng-invalid classes still present).
To force the AngularJS validation, call jQuery change() after selecting an option:
$("#leaveCode").val("14").change();
and
var leaveCode = document.querySelector('#leaveCode');
leaveCode[i].selected = true;
$(leaveCode).change();
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How do PHP sessions work? (not “how are they used?”)
...is sent to the user when his session is created.
it is stored in a cookie (called, by default, PHPSESSID)
that cookie is sent by the browser to the server with each request
the server (PHP) uses that cookie, containing the session_id, to know which file corresponds to that user.
The data in the se...
ASP.Net MVC: How to display a byte array image from model
...we're trying to solve has a flaw. If the problem at hand is preventing two calls to the database to get Data and then a second to get the image I think a far better solution would be to use a handler of sort that can implement caching to reduce the overall load on the server. When you're trying to f...
Make Bootstrap Popover Appear/Disappear on Hover instead of Click
...or data-attributes ? Even if I use data-attributes, I still would have to call $("#popover").popover(); from my JavaScript.
– Bailey
Jan 3 '18 at 7:58
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Similar to jQuery .closest() but traversing descendants?
... Unlike the jQuery .closest() function, this matches the element it was called on as well. See my jsfiddle. By changing it to $currentSet = this.children(); // Current place it will start with it's children instead jsfiddle
– allicarn
Nov 5 '13 at 23:42
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Android Left to Right slide animation
...ivity and inherit it in the activity you need. In Root Activity's onCreate call overridePendingTransition with desired direction. And onStart call overridePendingTransition with other direction if activity is resumed. Here I am giving full running code below.Correct me if I am wrong.
create this xm...