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What does the “-U” option stand for in pip install -U
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edited May 13 '18 at 10:40
answered Sep 15 '12 at 6:50
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Stream vs Views vs Iterators
...very hard to support in a general manner, and they didn't make version 2.8.0.
Views are meant to be viewed much like a database view. It is a series of transformation which one applies to a collection to produce a "virtual" collection. As you said, all transformations are re-applied each time you n...
How can the Euclidean distance be calculated with NumPy?
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answered Sep 9 '09 at 20:12
u0b34a0f6aeu0b34a0f6ae
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Creating a new directory in C
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#include <sys/stat.h>
#include <unistd.h>
struct stat st = {0};
if (stat("/some/directory", &st) == -1) {
mkdir("/some/directory", 0700);
}
You can see the manual of these functions with the man 2 stat and man 2 mkdir commands.
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Save file to specific folder with curl command
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edited Sep 23 '18 at 6:08
anatoly techtonik
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Which is better, return “ModelAndView” or “String” on spring3 controller
...eturning both model and view information from a controller in pre-Spring 2.0. Now you can combine the Model parameter and the String return value, but the old approach is still valid.
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improv...
“new” keyword in Scala
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answered Mar 15 '12 at 20:36
OwenOwen
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ASP.NET MVC 3 Razor: Include JavaScript file in the head tag
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answered Nov 30 '10 at 8:39
RPM1984RPM1984
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IntelliJ IDEA hint parameters of method
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edited Nov 25 '15 at 8:40
schnatterer
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Haskell testing workflow
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Getting unit testing, code coverage, and benchmarks right is mostly about picking the right tool...