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Python call function within class

... What happens if we dont use self? and directly call distToPoint(p)? – Marlon Abeykoon Aug 16 '16 at 4:30 4 ...
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Devise - How do I forbid certain users from signing in?

... determine "active" state using #our own "is_active" column super and self.is_active? end end UPDATE As Matt Huggins notes, the method is now called active_for_authentication? (Documentation) share | ...
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Can I get a patch-compatible output from git-diff?

...iff arguments>] Usually though, it is easier to use straight git diff and then use the output to feed to git apply. Most of the time I try to avoid using textual patches. Usually one or more of temporary commits combined with rebase, git stash and bundles are easier to manage. For your use ca...
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Add disabled attribute to input element using Javascript

I have an input box and I want it to be disabled and at the same time hide it to avoid problems when porting my form. 7 Ans...
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Code for a simple JavaScript countdown timer?

...imple countdown timer starting at 30 seconds from when the function is run and ending at 0. No milliseconds. How can it be coded? ...
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Printing leading 0's in C?

... printf("%05d", zipCode); The 0 indicates what you are padding with and the 5 shows the length of the integer number. For example if you use "%02d" (Useful for dates) this would only pad zeros for numbers in the ones column ie.(06 instead of 6). Example 2, "%03d" would pad 2 zeros for one nu...
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Accidentally committed .idea directory files into git

... filesystem Send the change to others Third, commit the .gitignore file and the removal of .idea from the repository. After that push it to the remote(s). Summary The full process would look like this: $ echo '.idea' >> .gitignore $ git rm -r --cached .idea $ git add .gitignore $ git com...
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Understanding $.proxy() in jQuery

From docs I understand that .proxy() would change the scope of the function passed as an argument. Could someone please explain me this better? Why should we do this? ...
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DataContractSerializer doesn't call my constructor?

...y will leak! 2) You are initializing the object twice, once in constructor and once by the deserialized values. – Dudu Feb 13 '11 at 3:02 ...
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How can I copy the content of a branch to a new local branch?

I have worked on a local branch and also pushed the changes to remote. I want to revert the changes on that branch and do something else on it, but I don't want to lose the work completely. I was thinking of something like create a new branch locally and copy the old branch there, then I can revert ...