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How do I skip a match when using Ctrl+D for multiple selections in Sublime Text 2?
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edited May 21 '14 at 11:04
skywinder
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How can I split and parse a string in Python?
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"2.7.0_bf4fda703454".split("_") gives a list of strings:
In [1]: "2.7.0_bf4fda703454".split("...
When should I use the assets as opposed to raw resources in Android?
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The main differences between the raw folder and the assets folder.
Since raw is a subfolder o...
Concatenating string and integer in python
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Modern string formatting:
"{} and {}".format("string", 1)
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Copy all files with a certain extension from all subdirectories
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179
--parents is copying the directory structure, so you should get rid of that.
The way you've w...
Assign output to variable in Bash
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edited Feb 15 '13 at 15:23
Community♦
111 silver badge
answered Jan 5 '12 at 4:30
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Symfony 2: How do I check if a user is not logged in inside a template?
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191
You can check if app.user is set.
{% if app.user %}
# user is logged in
{% else %}
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error: default argument given for parameter 1
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1 Answer
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How do I shuffle an array in Swift?
...uffle and shuffled are native starting Swift 4.2. Example usage:
let x = [1, 2, 3].shuffled()
// x == [2, 3, 1]
let fiveStrings = stride(from: 0, through: 100, by: 5).map(String.init).shuffled()
// fiveStrings == ["20", "45", "70", "30", ...]
var numbers = [1, 2, 3, 4]
numbers.shuffle()
// number...
Hide console window from Process.Start C#
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I had a similar issue when attempting to start a process without showing the console window....