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Passing a method as a parameter in Ruby
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edited Sep 25 '17 at 19:23
Nathaniel Ford
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Overload with different return type in Java?
...know. Thanks.
– nunos
Mar 13 '10 at 20:01
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@nunos even if it was float f = foo() the compiler wo...
浅析为什么char类型的范围是 -128~+127 - C/C++ - 清泛网 - 专注C/C++及内核技术
浅析为什么char类型的范围是 -128~+127在C语言中， signed char 类型的范围为-128~127,每本教科书上也这么写，但是没有哪一本书上（包括老师）也不会给你为什么是-128~127，这...在C语言中， signed char 类型的范围为-128~127,每本教科书上...
Convert MySQL to SQlite [closed]
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There is a mysql2sqlite.sh script on GitHub
As described in the header, the script can be used like this:
./mysql2sqlite.sh myDbase | sqlite3 database.sqlite
alternatives
an updated version https://github.com/dumblob/mysql2sqlite
A s...
What causes imported Maven project in Eclipse to use Java 1.5 instead of Java 1.6 by default and how
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How to properly seed random number generator
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Each time you set the same seed, you get the same sequence. So of course if you're setting the...
Flask SQLAlchemy query, specify column names
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You can use the with_entities() method to restrict which columns you'd like to return in the r...
What is the official “preferred” way to install pip and virtualenv systemwide?
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If you can install the latest Python (2.7.9 and up) Pip is now bundled with it.
See: https://docs.python.org/2.7//installing/index.html
If not :
Update (from the release notes):
Beginning with v1.5.1, pip does not require setuptools prior to running get-pip....