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Setting a system environment variable from a Windows batch file?
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For XP, I used a (free/donateware) tool called "RAPIDEE" (Rapid Environment Editor), but SETX is definitely sufficient for Win 7 (I did not know about this before).
sh...
How can I truncate a datetime in SQL Server?
...very fast.
Be aware this relies on an implementation detail Microsoft is free to change at any time, even in an automatic service update. It's also not very portable. In practice, it's very unlikely this implementation will change any time soon, but it's still important to be aware of the danger i...
How do I create an array of strings in C?
...731 (it's an ISO published standard and as such isn't available online for free; the most recent draft is open-std.org/jtc1/sc22/wg14/www/docs/n1225.pdf)
– Pavel Minaev
Jul 7 '09 at 21:44
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What is the leading LINQ for JavaScript library? [closed]
...vables, and serve different purposes. Your opinions are noted, and you're free to vote! :)
– Richard Anthony Hein
Jul 15 '13 at 15:15
2
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Missing include “bits/c++config.h” when cross compiling 64 bit program on 32 bit in Ubuntu
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@Man feel free to suggest an edit, when I initially posted it I matched the version asked in the question, it has since changed from other's edits
– Anthony Sottile
Feb 9 '15 at 19:51
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Should I avoid 'async void' event handlers?
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If you use ReSharper, a free ReCommended Extension could be helpful for you. It analyzes the "async void" methods and highlights when used inappropriately.
The extension can distinguish different usages of async void and provide appropriated quick f...
Java: splitting a comma-separated string but ignoring commas in quotes
....printf("Time with parsing:\t%10d\n",timeWithParsing);
Of course you are free to change switch to else-ifs in this snippet if you feel uncomfortable with its ugliness. Note then lack of break after switch with separator. StringBuilder was chosen instead to StringBuffer by design to increase speed,...
How do I interactively unstage a particular hunk in git?
...now comes with a hefty fee for commercial use). GitHub's GitHub Desktop is free, beautiful, and supports easily staging and unstaging hunks. GitKraken and GitHub Desktop are both cross-platform, but neither are open-source.
– jdgregson
Jan 23 '18 at 21:05
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What is the official “preferred” way to install pip and virtualenv systemwide?
...ons. In the case of most debian packages, I would assume (someone can feel free to correct me here) that they simply untar and provide a top level package.
For example, say the package is "virtualenv", you'd end up with /usr/lib/python2.x/site-packages/virtualenv. If you install it with easy_insta...
ggplot2 keep unused levels barplot
... geom_bar(position="dodge", stat="identity") + facet_wrap( ~ plot, scales="free")
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