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Why are static variables considered evil?
...e a good number of statics. I was asked by the senior technical lot to cut down on the number of statics used. I've googled about the same, and I find that many programmers are fairly against using static variables.
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Better way of incrementing build number?
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I don't need the git commit (or tag) in the plist file so a simple incrementing system is fine (as provided by agvtool), however the act of modifying the plist during the build breaks Xcode frequently (since removing the script...
How to upper case every first letter of word in a string? [duplicate]
...e whole string with .toUpperCase(). Is there an existing java helper which does the job?
16 Answers
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Android adb “Unable to open sync connection!”
...my Android app on my phone just fine, most of the time. Then, seemingly randomly, when I try to run or debug my app from Eclipse, the Console in Eclipse says:
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Rails - Could not find a JavaScript runtime?
...ll nodejs on ubuntu, you can type the following command in the terminal:
sudo apt-get install nodejs
To install nodejs on systems using yum, type the following in the terminal:
yum -y install nodejs
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Should I choose ActivePerl or Strawberry Perl for Windows? [duplicate]
... like to try it out. I read about two rival distributions available for Windows platform (I guess there's just Perl on other OSes :).
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Why is Go so slow (compared to Java)?
...enchmark figures are almost entirely about quality of implementation. They don't have a huge amount to do with the language as such, except to the extent that the implementation spends runtime supporting language features that the benchmark doesn't really need. In most compiled languages a sufficien...
How does Access-Control-Allow-Origin header work?
...the content of this page is accessible to certain origins. (An origin is a domain, plus a scheme and port number.) By default, Site B's pages are not accessible to any other origin; using the Access-Control-Allow-Origin header opens a door for cross-origin access by specific requesting origins.
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How do I find where an exception was thrown in C++?
...en it would call terminate(). But your example shows that no unwinding is done at all, which is very cool.
– Dan
Mar 15 '10 at 18:59
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How to add a delay for a 2 or 3 seconds [closed]
...d using Thead.Sleep cause It will completely block the current Thread from doing ANYTHING till the duration ends.
– Mohammed Swillam
Mar 27 '11 at 14:59
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