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Inserting a text where cursor is using Javascript/jquery
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The code above didn't work for me in IE. Here's some code based on this answer.
I took out the getElementById so I could reference the element in a different way.
function insertAtCaret(element, text) {
if (document.selection) {
element.focus();
var sel = document...
Center content of UIScrollView when smaller
...n most versions of iOS (and has been tested to work on 3.1 upwards).
It's based on the Apple WWDC code for the photoscoller.
Add the below to your subclass of UIScrollView, and replace tileContainerView with the view containing your image or tiles:
- (void)layoutSubviews {
[super layoutSubvie...
Conversion of a datetime2 data type to a datetime data type results out-of-range value
...ith 5 columns, where a row is being filled with data then saved to the database via a transaction.
26 Answers
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Check if a method exists
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Form onSubmit determine which submit button was pressed [duplicate]
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#2 won't work - when you used DOM-based event handlers, nothing will be executed after a return statement. So your calls to submitFunc() and submitAndAddFunc() will never fire.
– Peter Bailey
Aug 26 '10 at 17:17
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Git: Discard all changes on a diverged local branch
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How can I exclude directories from grep -R?
...he man page for the --exclude option:
--exclude=GLOB
Skip files whose base name matches GLOB (using wildcard matching).
A file-name glob can use *, ?, and [...] as wildcards, and \ to
quote a wildcard or backslash character literally.
The shell will generally try to expand such a pat...
Manually map column names with class properties
...le to use it for simple ORM related stuff but I am not able to map the database column names with the class properties.
15 ...
How to estimate how much memory a Pandas' DataFrame will need?
...s - as the docstring says, "Memory usage is shown in human-readable units (base-2 representation)." So to get bytes would multiply by 1024, e.g. 451.6 KiB = 462,438 bytes.
>>> df.info()
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memory usage: 70.0+ KB
>>> df.info(memory_usage='deep')
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memory usage: 451.6 KB
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Removing trailing newline character from fgets() input
...or which reason I'd consider this solution better than a strchr or strcspn based ones.
– AnT
Mar 29 '16 at 18:28
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