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Purging file from Git repo failed, unable to create new backup
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Is PHP's count() function O(1) or O(n) for arrays?
Does count() really count the all the elements of a PHP array, or is this value cached somewhere and just gets retrieved?
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Copy multiple files in Python
How to copy all the files present in one directory to another directory using Python.
I have the source path and the destination path as string.
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renamed heroku app from website, now it's not found
After renaming my heroku app from the heroku website, whenever I cd to its directory in a terminal and run any heroku command, I get App not found . Does anybody know of a way to remedy this?
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Best practices around generating OAuth tokens?
I realize that the OAuth spec doesn't specify anything about the origin of the ConsumerKey, ConsumerSecret, AccessToken, RequestToken, TokenSecret, or Verifier code, but I'm curious if there are any best practices for creating significantly secure tokens (especially Token/Secret combinations).
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How to trigger jQuery change event in code
I have a change event that is working fine but I need to get it to recurse.
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Compiling dynamic HTML strings from database
Nested within our Angular app is a directive called Page, backed by a controller, which contains a div with an ng-bind-html-unsafe attribute. This is assigned to a $scope var called 'pageContent'. This var gets assigned dynamically generated HTML from a database. When the user flips to the next page...
NSUserDefaults removeObjectForKey vs. setObject:nil
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Show filename and line number in grep output
I am trying to search my rails directory using grep. I am looking for a specific word and I want to grep to print out the file name and line number.
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