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Does git return specific return error codes?

...it, it returns non-zero - it doesn't explicitly say what is returned if it all works or if there was a merge conflict. – Matt Curtis Feb 7 '11 at 4:12 9 ...
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Python logging not outputting anything

... @Ben where does it say that? All I can see is "The default level is WARNING, which means that only events of this level and above will be tracked, unless the logging package is configured to do otherwise." – Omri Barel ...
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Understanding “randomness”

...iable or its multiplication, you should be aware that while Random() is usually uniformly distributed, Random() * Random() is not. Example This is a uniform random distribution sample simulated through a pseudo-random variable: BarChart[BinCounts[RandomReal[{0, 1}, 50000], 0.01]] ...
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An algorithm for inflating/deflating (offsetting, buffering) polygons

...re written in Delphi, C++ and C#. It has a very unencumbered Boost license allowing it to be used in both freeware and commercial applications without charge. Polygon offsetting can be performed using one of three offset styles - squared, round and mitered. ...
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Array.Copy vs Buffer.BlockCopy

...uffer from one or more severe technical flaws, including not moving memory allocations out of the test loops (which introduces severe GC artifacts), not testing variable vs. deterministic execution flows, JIT warmup, and not tracking intra-test variability. In addition, most answers did not test the...
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CSS Background Opacity [duplicate]

... It's not really correct to say that "Children inherit opacity". They don't. It's just that if a child is contained in a parent with opacity, the child will have opacity: 1, but the parent applies it's opacity to itself including all it'...
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Check if a table exists in Rails

...? 'kittens' In Rails 2, 3 & 4 the API is about tables. # Listing of all tables and views ActiveRecord::Base.connection.tables # Checks for existence of kittens table/view (Kitten model) ActiveRecord::Base.connection.table_exists? 'kittens' Getting the status of migrations: # Tells you all...
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Matplotlib 2 Subplots, 1 Colorbar

...ayout, and then tweak the coordinates for subplots_adjust and add_axes manually. – user1748155 Sep 26 '13 at 22:08 2 ...
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How does the static modifier affect this code?

...hases take place: 1. Identification, 2. Execution In identification phase all static variables are detected and initialized with default values. So now the values are: A obj=null num1=0 num2=0 The second phase, execution, starts from top to bottom. In Java, the execution starts from the first stat...
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Git: list only “untracked” files (also, custom commands)

...he alias line, or where is that documented? – We Are All Monica Sep 27 '10 at 6:31 @takeshin How to get only parent di...