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Abort Ajax requests using jQuery
...I cancel/abort an Ajax request that I have not yet received the response from?
17 Answers
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What is the difference between 'content' and 'text'
...ndle such responses without access to the byte stream, but it's a long way from the common case, where you just want correctly-decoded Unicode text.
– holdenweb
Nov 8 '18 at 12:12
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Have a reloadData for a UITableView animate when changing
...xSet indexSetWithIndex:0] withRowAnimation:UITableViewRowAnimationFade];
From the documentation:
Calling this method causes the table view to ask its data source for
new cells for the specified sections. The table view animates the
insertion of new cells in as it animates the old cells out...
How to capture UIView to UIImage without loss of quality on retina display
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Switch from use of UIGraphicsBeginImageContext to UIGraphicsBeginImageContextWithOptions (as documented on this page). Pass 0.0 for scale (the third argument) and you'll get a context with a scale factor equal to that of the screen....
Android: show soft keyboard automatically when focus is on an EditText
...ner on the EditText on the AlertDialog, then get the AlertDialog's Window. From there you can make the soft keyboard show by calling setSoftInputMode.
final AlertDialog dialog = ...;
editText.setOnFocusChangeListener(new View.OnFocusChangeListener() {
@Override
public void onFocusChange(Vi...
Express next function, what is it really for?
...route callback(s)." next(err) is used to jump to any "error middleware" (E from the post).
– Jonathan Lonowski
Oct 30 '12 at 7:53
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Identifying the dependency relationship for python packages installed with pip
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An updated version of the script from my previous comment is pip freeze | grep -v "\-e" | sed s/\=\=.*// | awk 'system("pip show " $1)' | grep -E '^(Name:|Requires:)' | sed s/Name:/\\\nName:/ -- but it seems that pipdeptree is now a better solution.
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JSON left out Infinity and NaN; JSON status in ECMAScript?
...ethods in order to implement such a thing. Not sure where your serializing from, so I can't give details on how to implement it in the serialization methods.
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Flexbox: center horizontally and vertically
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When flex items are stacked horizontally:
Adjust the flex-direction rule from the code above.
#container {
display: flex;
flex-direction: row; /* make main axis horizontal (default setting) */
justify-content: center; /* center items horizontally, in this case */
align-items: ...
What does the leading semicolon in JavaScript libraries do?
...referred to as a leading semicolon.
Its main purpose is to protect itself from preceding code that was improperly closed, which can cause problems. A semicolon will prevent this from happening. If the preceding code was improperly closed then our semicolon will correct this. If it was properly clos...