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What's the purpose of using braces (i.e. {}) for a single-line if or loop?
...of a lot of people, but not of everyone. I don't think it's necessarily an error to treat C++ source as a plain text file, rather than the output of a WYSIWYG editor (vi/emacs/Visual Studio) that enforces formatting rules. So this rule is editor-agnostic beyond what you need, but not beyond what peo...
Is errno thread-safe?
...my question is, is it safe to check errno value after some calls or use perror() in multi-threaded code. Is this a thread safe variable? If not, then whats the alternative ?
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MsDeploy is returning 403 forbidden
...uation. At least you won't get 403's but you may have some other MsDeploy error.
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INSERT … ON DUPLICATE KEY (do nothing)
...row update even though id is assigned to itself).
If you don't care about errors (conversion errors, foreign key errors) and autoincrement field exhaustion (it's incremented even if the row is not inserted due to duplicate key), then use INSERT IGNORE.
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How to fix 'sudo: no tty present and no askpass program specified' error?
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Try:
ssh -t remotehost "sudo <cmd>"
This will remove the above errors.
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Eclipse executable launcher error: Unable to locate companion shared library
...am files have completely disappeared. When I try to reinstall it, I get an error message that says
29 Answers
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Right HTTP status code to wrong input
...t is optimal HTTP response Code when not reporting 200 (everything OK) but error in input?
6 Answers
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Is 23,148,855,308,184,500 a magic number, or sheer chance?
...kay, but for a pack of cigarettes? for milk and eggs‽
The space-padding error makes sense, except it does not account for the 0x1250 constant. Why is it that all of them ended up with 0x2020 2020 2020 1250 instead of 0x2020 2020 2020 2020 or different numbers in the last WORD?
Hmmm, if only 13,0...
Error: “Cannot modify the return value” c#
...t affect the underlying field. The compiler detects this and gives you an error since this operation is entirely useless.
Even if you used your own backing variable your get would look like:-
get { return myOrigin; }
You'd still be returning a copy of the Point structure and you'd get the same ...
Xcode iOS 8 Keyboard types not supported
...n told). If you can build and run on a release build of Xcode without this error, then it is not your app that has the problem.
Not 100% on this, but see if this fixes the problem:
iOS Simulator -> Hardware -> Keyboard -> Toggle Software Keyboard.
Then, everything works
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