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How to get the size of a JavaScript object?

...t, run the task you suspect is leaking, take a new quick Heap Snapshot and select the comparison view at the bottom. It makes obvious what objects were created between the two snapshots. – Johnride Mar 28 '14 at 15:13 ...
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Disable submit button when form invalid with AngularJS

... Selected response is correct, but someone like me, may have issues with async validation with sending request to the server-side - button will be not disabled during given request processing, so button will blink, which looks...
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jQuery to loop through elements with the same class

...s pretty simple to do this without jQuery these days. Without jQuery: Just select the elements and use the .forEach() method to iterate over them: const elements = document.querySelectorAll('.testimonial'); Array.from(elements).forEach((element, index) => { // conditional logic here.. access el...
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Error message “No exports were found that match the constraint contract name”

...pData\Roaming. Click the 'up' button to navigate to the parent folder and select the folder 'Local'. Final path: C:\Users\<username>\AppData\Local\Microsoft\VisualStudio\11.0\ComponentModelCache share | ...
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How can I add a string to the end of each line in Vim?

... Ahhh... The second one can be used with a selection of lines too. Nice! – Tim Fletcher Oct 13 '11 at 16:03 ...
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Login to Microsoft SQL Server Error: 18456

... your database Then restart your server by right clicking the instance and select restart share | improve this answer | follow | ...
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Using custom fonts using CSS?

...nt: .classname { font-family: 'YourFontName'; } (.classname is your selector). Note that certain font-formats don't work on all browsers; you can use fontsquirrel.com's generator to avoid too much effort converting. You can find a nice set of free web-fonts provided by Google Fonts (also ha...
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How do I overload the square-bracket operator in C#?

... In 2019, a new answer should be selected, this one. Too bad SO doesn't have a feature to deal with deprecated answers, as the new one is not close to get 350+ upvotes, though it deserves them. – mins Jul 3 '19 at 16:52...
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convert String to DateTime

...ctive_support extensions, but good luck figuring out which ones to require selectively) – Matt Zukowski Sep 30 '12 at 0:53 2 ...
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Get content uri from file path in android

...dio and video. I am giving you the code for getting image content uri from selecting an image from sdcard. Try this code, maybe it will work for you... public static Uri getImageContentUri(Context context, File imageFile) { String filePath = imageFile.getAbsolutePath(); Cursor cursor = context.g...