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decorators in the python standard lib (@deprecated specifically)
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Most efficient way to convert an HTMLCollection to an Array
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This works in all browsers including earlier IE versions.
var arr = [];
[].push.apply(arr, htmlCollection);
Since jsperf is still down at the moment, here is a jsfiddle that compares the performance of different methods. https://jsfiddle.net/qw9qf48...
android fragment- How to save states of views in a fragment when another fragment is pushed on top o
...nceState() was never get called. Just save your own data to the argument, including the items in the list view or just their IDs (if you have other centralize data manager). No need to save list view's position - that was saved and restore automatically.
– John Pang
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How to delete duplicate rows in SQL Server?
...s by a single column col1 because of the PARTITION BY col1. If you want to include multiple columns simply add them to the PARTITION BY:
ROW_NUMBER()OVER(PARTITION BY Col1, Col2, ... ORDER BY OrderColumn)
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How to deploy correctly when using Composer's develop / production switch?
...out the code on a deployment machine, install dependencies as needed (this includes NOT installing dev dependencies if the code goes to production), and then move all the files to the target machine.
Why?
on shared hosting, you might not be able to get to a command line
even if you did, PHP might b...
Visual Studio “Could not copy” … during build
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“No newline at end of file” compiler warning
...that can occur if there is no newline. According to the ANSI standard the #include of a file at the beginning inserts the file exactly as it is to the front of the file and does not insert the new line after the #include <foo.h> after the contents of the file. So if you include a file with no ...
How can I add (simple) tracing in C#? [closed]
...rial with reference qualities to check up on every now and then. It should include:
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Dynamically creating keys in a JavaScript associative array
...notation) to avoid the overhead of having .length, .slice(), etc which are included in the Array prototype
– bjornl
Nov 30 '10 at 17:43
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