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How to assign from a function which returns more than one value?
...run.
Is it important that the values 1 and 2 above have names? In other words, why is it important in this example that 1 and 2 be named a and b, rather than just r[1] and r[2]? One important thing to understand in this context is that a and b are also both vectors of length 1. So you're not re...
What are valid values for the id attribute in HTML?
...f you limit yourself entirely to lower-case characters and always separate words with either hyphens or underscores (but not both, pick one and never use the other), then you have an easy-to-remember pattern. You will never wonder "was it firstName or FirstName?" because you will always know that yo...
Impossible to make a cached thread pool with a size limit?
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You must write few words about method allowCoreThreadTimeOut to make this answer perfect. See the answer of @user1046052
– hsestupin
Mar 18 '13 at 12:00
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Why can a function modify some arguments as perceived by the caller, but not others?
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Some answers contain the word "copy" in a context of a function call. I find it confusing.
Python doesn't copy objects you pass during a function call ever.
Function parameters are names. When you call a function Python binds these parameters to wh...
Rails raw SQL example
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@JimWrubel clarified the paragraph on pagination- the wording was a little out of sorts.
– Gary S. Weaver
Oct 14 '13 at 20:07
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Most efficient way to remove special characters from string
...rpose, then the standard Unicode technique is double-indirection. In other words, a table of 256 table references, many of which point to the same empty table.
– Steven Sudit
Jul 13 '09 at 18:17
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What does cherry-picking a commit with Git mean?
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@j2emanue in other words, cherry-pick will only take changes of last-commit. If you commit 3 different times, and if you cherry pick last one, it will not take changes on first and second commit. Merge command will take all your changes and app...
How to prevent SIGPIPEs (or handle them properly)
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In other words, use send(...,MSG_NOSIGNAL) as a replacement for write() and you won't get SIGPIPE. This should work well for sockets (on supported platforms), but send() seems to be limited to use with sockets (not pipes), so this is...
Sphinx autodoc is not automatic enough
...new :recursive: option):
Welcome to My Toolbox
=====================
Some words.
.. autosummary::
:toctree: _autosummary
:template: custom-module-template.rst
:recursive:
mypackage
This is sufficient to automatically summarise every module in the package, however deeply nested. For e...
Batch file: Find if substring is in string (not in a file)
...t as a multiline text, finds the line containing "state" then finds if the word "running" occurs on that line, and sets the errorlevel accordingly.
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