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Do you (really) write exception safe code? [closed]
...d in an article his experience about making the STL exception safe:
http://www.boost.org/community/exception_safety.html
Look at the 7th point (Automated testing for exception-safety), where he relies on automated unit testing to make sure every case is tested. I guess this part is an excellent answ...
Creating default object from empty value in PHP?
...lse)
$res->success = (bool)0; // bool(false)
More infos:
https://www.php.net/manual/en/language.types.object.php#language.types.object.casting
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Is it possible only to declare a variable without assigning any value in Python?
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In Python 3.6+ you could use Variable Annotations for this:
https://www.python.org/dev/peps/pep-0526/#abstract
PEP 484 introduced type hints, a.k.a. type annotations. While its main focus was function annotations, it also introduced the notion of type comments to annotate variables:
# 'capt...
PHP code is not being executed, instead code shows on the page
... like http://localhost/file.php not via local file access file://localhost/www/file.php
And lastly check the PHP manual for further setup tips.
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In mongoDb, how do you remove an array element by its index?
...l occurrences. More about this on the official documentation page - http://www.mongodb.org/display/DOCS/Updating#Updating-%24pull
This doesn't use index as a criteria for removing an element, but still might help in cases similar to yours. IMO, using indexes for addressing elements inside an array ...
How to identify if a webpage is being loaded inside an iframe or directly into the browser window?
... from different domains then Firefox will complain for Same Origin Policy (www.w3.org/Security/wiki/Same_Origin_Policy) and code won't work
– Gaurang Jadia
Jul 31 '12 at 22:10
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How can I distribute python programs?
...aken, but doesn't IronPython have a built in compiler for windows?
http://www.ironpython.net
[EDIT]
Try out Cx_Freeze, By far the best .py to .exe (plus a few .dlls) compiler I've ever used.
http://cx-freeze.sourceforge.net/
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Quickly create large file on a Windows system
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Check out RDFC http://www.bertel.de/software/rdfc/index-en.html
RDFC is probably not the fastest, but it does allocate data blocks. The absolutely fastest would have to use lower level API to just obtain cluster chains and put them into MFT with...
When to prefer JSON over XML?
...improve
performance in that respect.
Here's some further reading: http://www.subbu.org/blog/2006/08/json-vs-xml
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.gitignore and “The following untracked working tree files would be overwritten by checkout”
...nd newer
git clean -d -fx .
older git
git clean -d -fx ""
http://www.kernel.org/pub/software/scm/git/docs/git-clean.html
-x means ignored files are also removed as well as files unknown to git.
-d means remove untracked directories in addition to untracked files.
-f is required to force...