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How to set child process' environment variable in Makefile
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158
Make variables are not exported into the environment of processes make invokes... by default. ...
What is the MIME type for Markdown?
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answered Sep 12 '14 at 15:51
MattiSGMattiSG
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John Carmack's Unusual Fast Inverse Square Root (Quake III)
...oat, 4x faster than regular (float)(1.0/sqrt(x)) , including a strange 0x5f3759df constant. See the code below. Can someone explain line by line what exactly is going on here and why this works so much faster than the regular implementation?
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What guarantees are there on the run-time complexity (Big-O) of LINQ methods?
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How to bind multiple values to a single WPF TextBlock?
...tBlock would then be Foo + 1.
Note: that this is only supported in .NET 3.5 SP1 and 3.0 SP2 or later.
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How do I write a “tab” in Python?
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158
This is the code:
f = open(filename, 'w')
f.write("hello\talex")
The \t inside the string is...
How to limit depth for recursive file list?
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509
Checkout the -maxdepth flag of find
find . -maxdepth 1 -type d -exec ls -ld "{}" \;
Here I ...
Redis is single-threaded, then how does it do concurrent I/O?
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answered May 8 '12 at 8:51
Didier SpeziaDidier Spezia
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Change values while iterating
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157
No, the abbreviation you want is not possible.
The reason for this is that range copies the va...
Check if a string contains one of 10 characters
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answered Sep 7 '09 at 19:54
NoldorinNoldorin
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