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Is it safe to push_back an element from the same vector?

... It looks like http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-closed.html#526 addressed this problem (or something very similar to it) as a potential defect in the standard: 1) Parameters taken by const reference can be changed during executi...
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Git: “Corrupt loose object”

...ake a new clone of the remote repository to a new directory: git clone git@www.mydomain.de:foo foo-newclone Delete the corrupt .git subdirectory: rm -rf foo/.git Move the newly cloned .git subdirectory into foo: mv foo-newclone/.git foo Delete the rest of the temporary new clone: rm -rf foo-newclone...
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Angular JS: What is the need of the directive’s link function when we already had directive’s contro

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Do I have to guard against SQL injection if I used a dropdown?

...ike this: curl --data "size=%27%29%3B%20DROP%20TABLE%20*%3B%20--" http://www.example.com/profile/save (This might not be a totally valid curl command, but again, I hope I've gotten my point across.) So, I'll reiterate: NEVER trust user input. ALWAYS protect yourself. Don't assume any user inp...
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Do you debug C++ code in Vim? How? [closed]

...recently wrote a blog post that walks through an example session. https://www.dannyadam.com/blog/2019/05/debugging-in-vim/ share | improve this answer | follow ...
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Python __str__ versus __unicode__

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Does const mean thread-safe in C++11?

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Script Tag - async & defer

...er of execution in which they appear in the page. Ref this link : http://www.growingwiththeweb.com/2014/02/async-vs-defer-attributes.html share | improve this answer | foll...
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Mercurial move changes to a new branch

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What are the best practices for catching and re-throwing exceptions?

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