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Canary release strategy vs. Blue/Green
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Dave SchweisguthDave Schweisguth
30.4k99 gold badges8484 silver badges106106 bronze badges
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What is the shortest function for reading a cookie by name in JavaScript?
...onally it should be pointed out that according to the official spec (RFC 2109), the space after the semicolon which separates cookies in the document.cookie is optional and an argument could be made that it should not be relied upon. Additionally, whitespace is allowed before and after the equals si...
jQuery Set Cursor Position in Text Area
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$("#set-textarea").click(function() {
setCaretToPos($("#the-textarea")[0], 10)
});
$("#set-input").click(function() {
setCaretToPos($("#the-input")[0], 10);
});
<textarea id="the-textarea" cols="40" rows="4">Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tem...
How can you use optional parameters in C#?
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1081
Surprised no one mentioned C# 4.0 optional parameters that work like this:
public void SomeMe...
Get index of selected option with jQuery
...ectedIndex property of the DOM element:
alert($("#dropDownMenuKategorie")[0].selectedIndex);
Update:
Since version 1.6 jQuery has the prop method that can be used to read properties:
alert($("#dropDownMenuKategorie").prop('selectedIndex'));
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Arrays vs Vectors: Introductory Similarities and Differences [closed]
... to pointers, but you can explicitly get a pointer to their data (&vec[0] is guaranteed to work as expected);
always brings along with the internal dynamic array its size (how many elements are currently stored) and capacity (how many elements can be stored in the currently allocated block);
the...
Detecting Unsaved Changes
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edited Apr 6 '14 at 20:25
Dave Jarvis
27.6k3535 gold badges157157 silver badges281281 bronze badges
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Video auto play is not working in Safari and Chrome desktop browser
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edited Sep 20 '18 at 9:10
answered Aug 1 '13 at 12:53
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Is it faster to count down than it is to count up?
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answered May 12 '10 at 22:36
Norman RamseyNorman Ramsey
184k5757 gold badges336336 silver badges517517 bronze badges
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What do I use for a max-heap implementation in Python?
... way is to invert the value of the keys and use heapq. For example, turn 1000.0 into -1000.0 and 5.0 into -5.0.
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