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How to expand folded package chain in Intellij IDEA?
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edited Oct 3 '17 at 13:15
Petrus Theron
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How can I push a local Git branch to a remote with a different name easily?
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answered Apr 21 '11 at 3:00
Brian CampbellBrian Campbell
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How to remove duplicate values from an array in PHP
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Use array_unique().
Example:
$array = array(1, 2, 2, 3);
$array = array_unique($array); // Array is now (1, 2, 3)
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How does tuple comparison work in Python?
...ist, the shorter collection is ordered first (for example, [1,2] < [1,2,3] is true).
If not equal, the sequences are ordered the same as their first differing elements. For example, cmp([1,2,x], [1,2,y]) returns the same as cmp(x,y). If the corresponding element does not exist, the shorter sequ...
how to generate migration to make references polymorphic
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answered Apr 4 '11 at 4:38
Michelle TilleyMichelle Tilley
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Script parameters in Bash
...at you provide to a bashscript will appear in the variables $1 and $2 and $3 where the number refers to the argument. $0 is the command itself.
The arguments are seperated by spaces, so if you would provide the -from and -to in the command, they will end up in these variables too, so for this:
./o...
What is the worst gotcha in C# or .NET? [closed]
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Creating an official github mirror
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edited Sep 23 '19 at 14:28
Arturo Herrero
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How do I reference a Django settings variable in my models.py?
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edited Dec 3 '18 at 16:17
Arbazz Hussain
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answered O...
Browsers' default CSS for HTML elements
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A GitHub repository of all W3C HTML spec and vendor default CSS stylesheets can be found here
1. Default Styles for Firefox
2. Default Styles for Internet Explorer
3. Default Styles for Chrome / Webkit
4. Default Styles for Opera
5. Default Styles ...