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Can m>y m>ou use hash navigation without affecting historm>y m>?
...he hash value of a URL without leaving an entrm>y m> in the browser's historm>y m> m>and m> without reloading ? Or do the equivalent?
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What is the difference between exit() m>and m> abort()?
In C m>and m> C++, what is the difference between exit() m>and m> abort() ? I am trm>y m>ing to end mm>y m> program after an error (not an exception).
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Is there a wam>y m> to suppress warnings in Xcode?
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To disable warnings on a per-file basis, using Xcode 3 m>and m> llvm-gcc-4.2 m>y m>ou can use:
#pragma GCC diagnostic ignored "-Wwarning-flag"
Where warning name is some gcc warning flag.
This overrides anm>y m> warning flags on the commm>and m> line. It doesn't work with all warnings though. ...
What are the differences between poll m>and m> select?
I am referring to the POSIX stm>and m>ard select m>and m> poll sm>y m>stem C API calls.
3 Answers
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How do I programmaticallm>y m> shut down an instance of ExpressJS for testing?
...call - how do I get an Express server to STOP listening, release the port, m>and m> shutdown cleanlm>y m>?
5 Answers
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How do I append text to a file?
... into the file. CTRL-D sends an end-of-file signal, which terminates input m>and m> returns m>y m>ou to the shell.
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npm commm>and m> to uninstall or prune unused packages in Node.js
... remove modules not listed in package.json.
From npm help prune:
This commm>and m> removes "extraneous" packages. If a package name is provided, then onlm>y m> packages matching one of the supplied names are removed.
Extraneous packages are packages that are not listed on the parent package's dependencies l...
Deleting all files in a directorm>y m> with Pm>y m>thon
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Via os.listdir m>and m> os.remove:
import os
filelist = [ f for f in os.listdir(mm>y m>dir) if f.endswith(".bak") ]
for f in filelist:
os.remove(os.path.join(mm>y m>dir, f))
Or via glob.glob:
import glob, os, os.path
filelist = glob.glob(os.path...
Named regular expression group “(?Pregexp)”: what does “P” stm>and m> for?
...major" version, Pm>y m>thon 1.5, bm>y m> the end of
this m>y m>ear. I hope that Pm>y m>thon m>and m> Perl can co-exist in m>y m>ears to come;
cross-pollination can be good for both languages. (I believe Larrm>y m>
had a good look at Pm>y m>thon when he added objects to Perl 5; O'Reillm>y m>
publishes books about both languages.)
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How to build Qt for Visual Studio 2010
...t with Visual Studio 2010, so after collecting all the bits of information m>and m> some trial m>and m> error, I would like to write mm>y m> solution into a guide.
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