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ReactJS: Modeling Bi-Directional Infinite Scrolling

... have a look at http://adazzle.github.io/react-data-grid/index.html# This looks like a powerful and performant datagrid with Excel-like features and lazy loading/optimized rendering (for millions of rows) with rich editing features (MIT lice...
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Force to open “Save As…” popup open at text link click for PDF in HTML

.... If you still want to force the browser to download the file, modify the HTTP headers directly. Here's a PHP code example: $path = "path/to/file.pdf"; $filename = "file.pdf"; header('Content-Transfer-Encoding: binary'); // For Gecko browsers mainly header('Last-Modified: ' . gmdate('D, d M Y H:i...
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HtmlSpecialChars equivalent in Javascript?

...ion to do that, but you can google and get some nicely done up ones. E.g. http://sanzon.wordpress.com/2008/05/01/neat-little-html-encoding-trick-in-javascript/ EDIT: This is what I've tested: var div = document.createElement('div'); var text = document.createTextNode('<htmltag/>'); div....
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Among $_REQUEST, $_GET and $_POST which one is the fastest?

.... 4) $_POST is an array of variables passed to the current script via the HTTP POST method. When to use GET? Information sent from a form with the GET method is visible to everyone (all variable names and values are displayed in the URL). GET also has limits on the amount of information to send. ...
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Ruby arrays: %w vs %W

...f %w and the full list, escape characters and delimiters - have a look at: http://cyreath.blogspot.com/2014/05/ruby-w-vs-w-secrets-revealed.html Mark share | improve this answer | ...
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Easy way to prevent Heroku idling?

... work with a url, like a herokuapp url. EDIT: My bad, I was putting in the http:// and getting an error. – Ruben Martinez Jr. Jul 10 '14 at 14:34 ...
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An existing connection was forcibly closed by the remote host

... sending malformed data to the application (which could include sending an HTTPS request to an HTTP server) The network link between the client and server is going down for some reason You have triggered a bug in the third-party application that caused it to crash The third-party application has exh...
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How to use Checkbox inside Select Option

...re information: CSS positioning How to overlay one div over another div http://www.w3schools.com/css/css_positioning.asp CSS display property http://www.w3schools.com/cssref/pr_class_display.asp share | ...
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How to Loop through items returned by a function with ng-repeat?

...port errors: 10 $digest() iterations reached. Aborting! jsfiddle is here: http://jsfiddle.net/BraveOstrich/awnqm/ 4 Answer...
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How to debug Angular JavaScript Code

... Try ng-inspector. Download the add-on for Firefox from the website http://ng-inspector.org/. It is not available on the Firefox add on menu. http://ng-inspector.org/ - website http://ng-inspector.org/ng-inspector.xpi - Firefox Add-on ...