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Refresh a page using JavaScript or HTML [duplicate]
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window.location.reload(); in JavaScript
<meta http-equiv="refresh" content="1"> in HTML (where 1 = 1 second).
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Rename a dictionary key
Is there a way to rename a dictionary key, without reassigning its value to a new name and removing the old name key; and without iterating through dict key/value?
In case of OrderedDict, do the same, while keeping that key's position.
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iOS 7 - Failing to instantiate default view controller
...ts built but it does not show in the iOS Simulator and I get the following message:
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How to call a shell script from python code?
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With arguments: subprocess.call(['./test.sh', 'param1', 'param2'])
– Henry
Feb 15 '18 at 4:38
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Checking if a field contains a string
I'm looking for an operator, which allows me to check, if the value of a field contains a certain string.
10 Answers
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How to delete projects in IntelliJ 12?
I created some dummy projects. Now I don't see any way to delete the projects that I don't want. Per this suggestion I can delete files, the project is going away but there is traces of it still available. For example, on the Recent Projects you can still see the name of the project you just delet...
Searching subversion history (full text)
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git svn clone <svn url>
git log -G<some regex>
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JUnit 4 compare Sets
How would you succinctly assert the equality of Collection elements, specifically a Set in JUnit 4?
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center aligning a fixed position div
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Koen's answer doesn't exactly centers the element.
The proper way is to use CCS3 transform property. Although it's not supported in some old browsers. And we don't even need to set a fixed or relative width.
.centered {
position: fixed;
left: 50%;
transfor...
JQuery: 'Uncaught TypeError: Illegal invocation' at ajax request - several elements
I have two select elements, A and B: when A's selected option changes, B's options must be updated accordingly. Each element in A implies many elements in B, it's a one-to-many relationship (A contains nations, B should contain cities located in the given nation).
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