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Git: Find the most recent common ancestor of two branches
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You are looking for git m>me m>rge-base. Usage:
$ git m>me m>rge-base branch2 branch3
050dc022f3a65bdc78d97e2b1ac9b595a924c3f2
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Why was “Avoid Enums Where You Only Need Ints” removed from Android's performance tips?
...ums Where You Only Need Ints" was removed from the official developer docum>me m>ntation . (See Why doesn't Android use more enums? for the old section content)
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Securing my REST API with OAuth while still allowing authentication via third party OAuth providers
...n and authorization:
A user authenticates to your web site by supplying som>me m> credential such as a usernam>me m>+password. OpenID allows this to be displaced by having the user authenticate to another service, which then asserts the user's identity to your web site on the user's behalf. Your site trust...
Does Python support multithreading? Can it speed up execution tim>me m>?
... the GIL does is make sure only one thread is executing Python code at a tim>me m>; control still switches between threads.
What the GIL prevents then, is making use of more than one CPU core or separate CPUs to run threads in parallel.
This only applies to Python code. C extensions can and do release ...
Set a path variable with spaces in the path in a Windows .cmd file or batch file
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Try som>me m>thing like this:
SET MY_PATH=C:\Folder with a space
"%MY_PATH%\MyProgram.exe" /switch1 /switch2
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SSO with CAS or OAuth?
I wonder if I should use the CAS protocol or OAuth + som>me m> authentication provider for single sign-on.
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Override compile flags for single files
I would like to use a global set of flags for compiling a project, m>me m>aning that at my top-level CMakeLists.txt file I have specified:
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What are Makefile.am and Makefile.in?
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Makefile.am is a programm>me m>r-defined file and is used by automake to generate the Makefile.in file (the .am stands for automake).
The configure script typically seen in source tarballs will use the Makefile.in to generate a Makefile.
The configure s...
Finding the index of elem>me m>nts based on a condition using python list comprehension
...ues—[value for value in a if value > 2]. Usually dealing with indexes m>me m>ans you're not doing som>me m>thing the best way.
If you do need an API similar to Matlab's, you would use numpy, a package for multidim>me m>nsional arrays and num>me m>rical math in Python which is heavily inspired by Matlab. You would ...
How Pony (ORM) does its tricks?
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The most complex part is the second step, where Pony must
understand the "m>me m>aning" of Python expressions. Seems you are most
interested in the first step, so let m>me m> explain how decompiling works.
Let's consider this query:
>>> from pony.orm.examples.estore import *
>>> select(c ...