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How do you get a query string on Flask?
Not obvious from the flask documention on how to get the query string. I am new, looked at the docs, could not find!
9 A...
How do I convert from int to Long in Java?
...
Autoboxing is preferable, because it doesn't necessarily have to create a new Long object every time.
– Michael Myers♦
Aug 19 '09 at 21:08
2...
How to compare type of an object in Python?
Basically I want to do this:
14 Answers
14
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How do I compare two hashes?
...sh3.to_a
=> [["c", 3]]
Hash[*difference.flatten]
=> {"c"=>3}
Doing it all in one operation and getting rid of the difference variable:
Hash[*(
(hash3.size > hash1.size) \
? hash3.to_a - hash1.to_a \
: hash1.to_a - hash3.to_a
).flatten]
=> {"c"=>3}
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How do I delete a Git branch locally and remotely?
...ro Git by Scott Chacon:
Deleting Remote Branches
Suppose you’re done with a remote branch — say, you and your collaborators are finished with a feature and have merged it into your remote’s master branch (or whatever branch your stable code-line is in). You can delete a remote branch ...
How do I 'git diff' on a certain directory?
git diff actually runs a diff on all source code. How do I do this on a certain directory, so that I can view modifications on files underneath it?
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How do I include a file over 2 directories back?
How do you include a file that is more than 2 directories back. I know you can use ../index.php to include a file that is 2 directories back, but how do you do it for 3 directories back?
Does this make sense?
I tried .../index.php but it isn't working.
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JavaScript, Node.js: is Array.forEach asynchronous?
...uestion regarding the native Array.forEach implementation of JavaScript: Does it behave asynchronously?
For example, if I call:
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Remove blue border from css custom-styled button in Chrome
...utline: none } or button:focus { outline:none } would work, but neither do. Any ideas?
22 Answers
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How should I ethically approach user password storage for later plaintext retrieval?
... the phone, etc.) When I can I fight bitterly against this practice and I do a lot of ‘extra’ programming to make password resets and administrative assistance possible without storing their actual password.
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