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#include in .h or .c / .cpp?
...ndef _CALLBACK_H_, on the top of it, prevent the compiler in processing it more than once?
– hytromo
Feb 8 '14 at 12:25
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How to change line-ending settings
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C# loop - break vs. continue
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@GeorgeWillcox My younger, more foolish self hadn't yet learned the value of using braces, always. (They are optional in C# for single statements, but not putting them makes it easier to introduce a bug later on. Also see programmers.stackexchange.com/...
Using OpenSSL what does “unable to write 'random state'” mean?
...ed by root rather than your account. The quick fix:
sudo rm ~/.rnd
For more information, here's the entry from the OpenSSL FAQ:
Sometimes the openssl command line utility does not abort with a "PRNG not seeded" error message, but complains that it is "unable to write 'random state'". This me...
How do I convert an object to an array?
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@RJD22: I've updated my answer to make it more of a 'de facto' resource, hopefully you regard it as worthy of its up votes now. ;-) Note to everyone else that the "2nd solution" the comments refer to here is the JSON solution, which was the 2nd in my first answer.
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Are there any reasons to use private properties in C#?
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How do I drop a MongoDB database from the command line?
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Like this:
mongo <dbname> --eval "db.dropDatabase()"
More info on scripting the shell from the command line here: https://docs.mongodb.com/manual/tutorial/write-scripts-for-the-mongo-shell/#scripting
sh...
Delete multiple remote branches in git
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CSS3 :unchecked pseudo-class
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Another case where this isn't possible: More than 2 radio buttons. For example, you may want one style when option#1 is :checked and another when anything else is :checked. The solution is :not(:checked)
– Navin
Dec 11 '15 at ...