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How do you iterate through every file/directory recursively in standard C++?
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This used to be a good answer, but now that <filesystem> is standard, it's better to simply use is (see other answers for an example).
– Gathar
Aug 12 '19 at 14:01
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in a “using” block is a SqlConnection closed on return or exception?
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Did you know you can stack using statements without additional braces? Delete the last brace, then place the using statements next to each other :)
– NickG
Aug 28 '14 at 14:42
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User recognition without cookies or local storage
...ookies
Session Cookies
3rd Party Cookies
Flash Cookies (most people don't know how to delete these)
Web Bugs (less reliable because bugs get fixed, but still useful)
PDF Bug
Flash Bug
Java Bug
Browsers
Click Tracking (many users visit the same series of pages on each visit)
Browsers Finger Pri...
What does the NS prefix mean?
... entered the picture most things in the foundation, even though it wasn't known as the foundation back then, was prefixed NX, for NeXT, and sometime just before Sun entered the picture everything was renamed to NS. The S most likely did not stand for Sun then but after Sun stepped in the general con...
Can I set enum start value in Java?
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FWIW, C++11 now has a type-safe enum class.
– phoenix
Aug 28 '17 at 19:43
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s...
Javascript “Not a Constructor” Exception while creating objects
...ame; work in other code and you could instantiate the class just fine, but now I try it and it doesn't work for different code. Wondering if it's the SDK itself I'm working with.
– Azurespot
Sep 27 '19 at 1:22
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'adb' is not recognized as an internal or external command, operable program or batch file
...ion is at:
C:\Users\USERNAME\AppData\Local\Android\sdk\platform-tools.
Now add this location to the end of PATH of environment variables. Eg:
;C:\Users\USERNAME\AppData\Local\Android\sdk\platform-tools
share
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Access POST values in Symfony2 request object
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This is great, and now is the best answer. $form->getData() didn't exist or wasn't documented when I asked the question.
– Acyra
Nov 6 '12 at 21:27
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Colorized grep — viewing the entire file with highlighted matches
...rofile on osx)
function grepe {
grep --color -E "$1|$" $2
}
You can now use the alias like this: "ifconfig | grepe inet" or "grepe css index.html".
(PS: don't forget to source ~/.bashrc to reload bashrc on current session)
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How to send a PUT/DELETE request in jQuery?
...pe: type,
data: data,
success: callback
});
};
});
and now you can use:
$.put('http://stackoverflow.com/posts/22786755/edit', {text:'new text'}, function(result){
console.log(result);
})
copy from here
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