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How do I apply a perspective transform to a UIView?

...zip it Go into the folder you unzipped, open its iCarousel subfolder, then select iCarousel.h and iCarousel.m and drag them into your project navigation – that's the left pane in Xcode. Just below Info.plist is fine. Check "Copy items if needed" then click Finish. Xcode will prompt you with the me...
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Turn off auto formatting in Visual Studio

... In VS2017 you can change it after selecting your coding language in the settings menu. There is an option called "new Lines" in the "Formatting"-submenu. share | ...
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Creating a textarea with auto-resize

... observe(text, 'keydown', delayedResize); text.focus(); text.select(); resize(); } textarea { border: 0 none white; overflow: hidden; padding: 0; outline: none; background-color: #D0D0D0; } <body onload="init();"> <textarea rows="1" style="he...
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SVN change username

...r Authentication Data, click on the clear button, and it will allow you to select which connection you wanted to clear userid/pwd for. After you do this, any checkout or update activity, it will reprompt for the userid and password. ...
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How to deal with persistent storage (e.g. databases) in Docker

... In case it is not clear from update 5 of the selected answer, as of Docker 1.9, you can create volumes that can exist without being associated with a specific container, thus making the "data-only container" pattern obsolete. See Data-only containers obsolete with dock...
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Is it better to return null or empty collection?

...r it's IEnumerable or ICollection doesn't matter that much. Anyway, if you select something of type ICollection they also return null... I would like them to return an empty collection, but I ran into them returning null, so I thought I'd just mention it here. I would say the default of a collection...
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Set markers for individual points on a line in Matplotlib

...rve which happens to have markers. So you are expected to have to manually select the points. This subject is interesting and goes deeper, will comment more in a future post, after releasing relevant code. – Ioannis Filippidis Nov 25 '13 at 7:41 ...
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How to convert std::string to lower case?

...y unrelated) definition of tolower which would end up being preferentially selected without the ::. – Charles Ofria Jul 30 '16 at 16:43  |  sh...
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How do I pull my project from github?

...e Git Account In GitHib site, click on the image on top right corner, and select settings. In the subsequent page, click SSH and GPG keys option. This will open up the SSH key page. Click on the New SSH key. In the "Title" field, add a descriptive label for the new key. Paste your key into the "Key...
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Logging best practices [closed]

...e fine resolution of the recommended logger-per-class pattern for no other selectivity gain. Failing to expose the optional Exception argument, leading to multiple problems: It makes an exception logging policy even more difficult to maintain, so nothing is done consistently with exceptions. Even...