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jQuery OR Selector?

...have different operators in different languages: en.wikipedia.org/wiki/Null_coalescing_operator – JanErikGunnar Dec 4 '17 at 10:15 ...
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How to compare binary files to check if they are the same?

...l. Unlike you I was after the differences in the files. hexdump tmp/Circle_24.png > tmp/hex1.txt hexdump /tmp/Circle_24.png > tmp/hex2.txt meld tmp/hex1.txt tmp/hex2.txt share | improve thi...
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How to include view/partial specific styling in AngularJS

...l', controller: 'Partial3Ctrl', css: ['css/partial3_1.css','css/partial3_2.css'] }) }]); This config adds a custom css property to the object that is used to setup each page's route. That object gets passed to each '$routeChangeStart' event as .$$route. So when lis...
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OpenCV C++/Obj-C: Detecting a sheet of paper / Square Detection

... C++ code below is able to detect a sheet of paper in the image: void find_squares(Mat& image, vector<vector<Point> >& squares) { // blur will enhance edge detection Mat blurred(image); medianBlur(image, blurred, 9); Mat gray0(blurred.size(), CV_8U), gray; v...
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PHP function to get the subdomain of a URL

... Here's a one line solution: array_shift((explode('.', $_SERVER['HTTP_HOST']))); Or using your example: array_shift((explode('.', 'en.example.com'))); EDIT: Fixed "only variables should be passed by reference" by adding double parenthesis. EDIT 2: Star...
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What's the absurd function in Data.Void useful for?

... f -> onAwait $ \x -> foldConsumer onPure onAwait (f x) Yield x _ -> absurd x or alternatively, that you can ignore the yield case when dealing with consumers. This is the general version of this design pattern: use polymorphic data types and Void to get rid of possibilities when yo...
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How does this site infecting script work?

...g how to protect if you know their backdoors. I changed forms and reading $_POST and $_GET with replacing <> and http:// etc. share | improve this answer | follow ...
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How do I insert NULL values using PDO?

...nd this in a comment on the php docs: bindValue(':param', null, PDO::PARAM_INT); EDIT: P.S. You may be tempted to do this bindValue(':param', null, PDO::PARAM_NULL); but it did not work for everybody (thank you Will Shaver for reporting.) ...
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Animate text change in UILabel

...right before changing content extension UIView { func fadeTransition(_ duration:CFTimeInterval) { let animation = CATransition() animation.timingFunction = CAMediaTimingFunction(name: CAMediaTimingFunctionName.easeInEaseOut) animation.type = CATransitionType...
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Find objects between two dates MongoDB

...myself and it seems to work. items.save({ name: "example", created_at: ISODate("2010-04-30T00:00:00.000Z") }) items.find({ created_at: { $gte: ISODate("2010-04-29T00:00:00.000Z"), $lt: ISODate("2010-05-01T00:00:00.000Z") } }) => { "_id" : ObjectId("4c0791e2b9ec877...