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WPF and initial focus

... 4 I'm surprised I'm the first person who commented on this. I was confused as to where this went because it could go on almost any control. In...
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Checking for empty queryset in Django

... @Wtower The code you refer to has for contract to raise 404 if the filtering expression does not hit any records or to produce a list of the result if there are records. The code there will hit the database just once. If they used exist() or count() to first check whether there ar...
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Lazy Method for Reading Big File in Python?

I have a very big file 4GB and when I try to read it my computer hangs. So I want to read it piece by piece and after processing each piece store the processed piece into another file and read next piece. ...
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Does reading an entire file leave the file handle open?

... 4 Answers 4 Active ...
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Delaying AngularJS route change until model loaded to prevent flicker

...// see: https://groups.google.com/forum/?fromgroups=#!topic/angular/DGf7yyD4Oc4 var deferred = $q.defer(); Phone.query(function(successData) { deferred.resolve(successData); }, function(errorData) { deferred.reject(); // you could optionally pass error data here ...
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Overriding a JavaScript function while referencing the original

... Viccari 7,99744 gold badges3636 silver badges7373 bronze badges answered Nov 17 '08 at 20:01 Matthew CrumleyMatthe...
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What is an .inc and why use it?

... PaulPaul 127k2323 gold badges253253 silver badges244244 bronze badges 8 ...
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Update Angular model after setting input value with jQuery

...| edited May 23 '17 at 11:47 Community♦ 111 silver badge answered Jun 14 '13 at 14:22 ...
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Prevent body scrolling but allow overlay scrolling

... 641 Theory Looking at current implementation of the pinterest site (it might change in the future)...
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git reset --hard HEAD leaves untracked files behind

... Eugene Kaurov 1,4051818 silver badges2828 bronze badges answered Dec 1 '10 at 18:28 knittlknittl ...