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Qt: How do I handle the event of the user pressing the 'X' (close) button?
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enum - getting value of enum on string conversion
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When I compare it with a integer value, it returns as object. Ex: if D.x == 10: .... What approach should I take for integers?
– alper
Apr 24 at 18:49
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Delete a key from a MongoDB document using Mongoose
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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
add a comm...
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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What's the difference between window.location= and window.location.replace()?
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Discussion here: stackoverflow.com/questions/2383401/…
– goodeye
Oct 25 '12 at 23:39
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What is the difference between i++ and ++i?
...ame results as the precise and correct description. First, I don't see any compelling value in getting the right answers through incorrect reasoning, and second, yes, I have seen production code that gets exactly this sort of thing wrong. I get probably half a dozen questions a year from real progra...
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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