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How to have Emacs auto-refresh all buffers when files have changed on disk?
...on-emacs global search and replace function that causes my disk files to become more up-to-date than my emacs buffers (en masse). Is there any way to tell emacs to refresh all the buffers from disk in one fell swoop, instead of having to do each one individually by reloading the file?
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Qt: How do I handle the event of the user pressing the 'X' (close) button?
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Why is a “GRANT USAGE” created the first time I grant a user privileges?
...you can not authenticate. An user with USAGE privilege can run certain SQL commands like 'select 1+1' and 'show processlist'.
– Mircea Vutcovici
Feb 26 '15 at 16:10
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Make the first letter uppercase inside a django template
...postrophes like "My friend's house" or "you're an uppercase freak" which becomes "Friend'S" and 'You\'Re'.
– Timo
Jan 3 '15 at 20:14
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AngularJS - convert dates in controller
...ebservice is {"basicPersonalInfo":{"empNo":"04005001","dob":490645800000},"communicationInfo":null} , I need to display it in my bootstrap/HTML5 date input field. I used the filter in my controller like $scope.basicInfo = BasicInformationService.query(); $scope.basicInfo.$promise.then(functio...
How to conclude your merge of a file?
...should be added (git add), and if there is no unmerged file you should git commit
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Get distance between two points in canvas
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Which parallel sorting algorithm has the best average case performance?
...s exist but they have a very high constant. They also aren't applicable on commodity hardware which doesn't have anywhere near O(n) processors. With p processors, reasonable algorithms should take O(n/p log n) time.
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Scala @ operator
...you wanted not the content of Some, but the option itself? That would be accomplished with this:
o match {
case x @ Some(_) => println(x)
case None =>
}
Note that @ can be used at any level, not just at the top level of the matching.
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