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Use of alloc init instead of new
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There are a bunch of reasons here: http://macresearch.org/difference-between-alloc-init-and-new
Some selected ones are:
new doesn't support custom initializers (like initWithString)
alloc-init is more explicit than new
General opinion seems to be that you...
How do I add an existing directory tree to a project in Visual Studio?
...d extension:
<Content Include="Path\To\Folder\*.jpg" >
Reference: http://jamesrpatterson.com/blog/automatic-include-in-project-for-visual-studio
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Undoing a 'git push'
...hat is shared should be considered 'immutable'.
Use 'git revert' instead:
http://www.kernel.org/pub/software/scm/git/docs/user-manual.html#fixing-mistakes
https://git-scm.com/book/be/v2/Git-Basics-Undoing-Things
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partial string formatting
..., you could use that to map undefined field names to whatever you wanted:
http://docs.python.org/library/string.html#string.Formatter.get_value
For instance, you could map bar to "{bar}" if bar isn't in the kwargs.
However, that requires using the format() method of your Formatter object, not the...
How to use gitignore command in git
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^ web.archive.org/web/20120914233504/http://sujee.net/tech/…
– verbumSapienti
Aug 4 '15 at 15:57
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What exactly is an Assembly in C# or .NET?
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http://www.codeguru.com/columns/csharp_learning/article.php/c5845
An assembly is a file that is automatically generated by the compiler upon successful compilation of every .NET application. It can be either a Dynamic Link L...
Is \d not supported by grep's basic expressions?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
How to duplicate object properties in another object?
...rop];
}
}
The for-in loop isn't enough; you need hasOwnProperty. See http://bonsaiden.github.com/JavaScript-Garden/#object.forinloop for a detailed explanation of why.
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How to get min/max of two integers in Postgres/SQL?
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Run a Python script from another Python script, passing in arguments [duplicate]
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SubProcess module:
http://docs.python.org/dev/library/subprocess.html#using-the-subprocess-module
import subprocess
subprocess.Popen("script2.py 1", shell=True)
With this, you can also redirect stdin, stdout, and stderr.
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