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Creating a system overlay window (always on top)

..._TOUCH, according to the documentation, "will not receive the full up/move/down gesture". In other words, it not possible to detect swipes or anything else other than a ACTION_DOWN. Well I know that it is possible to detect swipes because Wave Launcher uses this similar concept and they are able to ...
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String concatenation vs. string substitution in Python

...e function) and passing more variables than needed to a format() function. Downvoting because this answer teaches bad coding practices. – jperelli Dec 6 '16 at 20:29 add a com...
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Windows: XAMPP vs WampServer vs EasyPHP vs alternative [closed]

... XAMPP has not received any updates for quite a while and it kept breaking down once every two weeks. The one I've just found and I could absolutely recommend is The Uniform Server It's really frequently updated, has much more emphasis on security and looks like a much more mature project compared...
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What is the canonical way to check for errors using the CUDA runtime API?

...eUploader: { brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
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Shards and replicas in Elasticsearch

...nd replica is in Elasticsearch, but I didn't manage to understand it. If I download Elasticsearch and run the script, then from what I know I have started a cluster with a single node. Now this node (my PC) have 5 shards (?) and some replicas (?). ...
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Replace whole line containing a string using Sed

..._LINE}" >> "${FILE}" fi } the crazy exit status magic comes from https://stackoverflow.com/a/12145797/1262663 share | improve this answer | follow | ...
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iOS: Multi-line UILabel in Auto Layout

...t scenario, but with quite a few more views that needed to resize and move down as necessary. It was driving me nuts, but I finally figured it out. Here's the key: Interface Builder likes to throw in extra constraints as you add and move views and you may not notice. In my case, I had a view half w...
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Why should I use tags vs. release/beta branches for versioning?

... article that shows how to merge a hotfix with the author's Git workflow - https://hackernoon.com/a-branching-and-releasing-strategy-that-fits-github-flow-be1b6c48eca2 share | improve this answer ...
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Different between parseInt() and valueOf() in java?

... As proven further down, You are correct for the String versions, I was thinking of the primitive versions. Long.valueOf(5) will always return the same object. String versions return new objects, primitive versions return the same objects ...
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What is output buffering?

...t buffer, contents is sent to browser or terminal. Nicely explained here: https://phpfashion.com/everything-about-output-buffering-in-php share | improve this answer | follo...