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How to retrieve POST query parameters?

... Express 3.0. This was different starting Express 4.0 to 4.15: $ npm install --save body-parser and then: var bodyParser = require('body-parser') app.use( bodyParser.json() ); // to support JSON-encoded bodies app.use(bodyParser.urlencoded({ // to support URL-encoded bodies extended...
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Azure SQL Database Bacpac Local Restore

... see any errors and the data seems to be there. Somebody mentions that installing newer version of SQL Server Data Tools helped them (but they are not referring to Management Studio) social.msdn.microsoft.com/Forums/windowsazure/en-US/… – Juha Palomäki Oct 2...
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Combating AngularJS executing controller twice

... This solved my problem of the controller being executed twice. All I did was remove the ng-controller in the template and now its only executing once. – torbenrudgaard May 20 '17 at 7:35 ...
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Drawing an SVG file on a HTML5 canvas

... EDIT Dec 16th, 2019 Path2D is supported by all major browsers now EDIT November 5th, 2014 You can now use ctx.drawImage to draw HTMLImageElements that have a .svg source in some but not all browsers. Chrome, IE11, and Safari work, Firefox works with some bugs (but nig...
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What is the best way to add options to a select from a JavaScript object with jQuery?

... I would first of all assign $("#mySelect") to a var, otherwise calling $("#mySelect") every time inside the loop is very wasteful, as is updating the DOM. See points #3 and #6 at artzstudio.com/2009/04/jquery-performance-rules/… ...
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The difference between Classes, Objects, and Instances

...he set of values that is the type Y. So that's what the term "instance" really means: it describes a relationship not a thing. The type system of the Java programming language supports two kinds of types, primitive types and reference types. The reference types are further divided into the classe...
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xkcd style graphs in MATLAB

...@Jonas good job! I think your #2 got the right feel for the wiggles, among all solutions so far. However, it still misses the big wiggly ticks, a frame around the text, and hand drawn curved lines to point from the text to a line... – bla Oct 3 '12 at 17:26 ...
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Link and execute external JavaScript file hosted on GitHub

...GitHub’s official solution to this problem. raw.githubusercontent makes all files use the text/plain MIME type, even if the file is a CSS or JavaScript file. So going to https://raw.githubusercontent.com/‹user›/‹repo›/‹branch›/‹filepath› will not be the correct MIME type but inste...
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Is there a visual profiler for Python? [closed]

... A friend and I have written a Python profile viewer called SnakeViz that runs in a web browser. If you are already successfully using RunSnakeRun SnakeViz may not add that much value, but SnakeViz is much easier to install. Edit: SnakeViz supports Python 2 and 3 and works on a...
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Colorized grep — viewing the entire file with highlighted matches

...ve the pattern you're searching for AND lines that have an end -- that is, all of them. Because the end of a line isn't actually any characters, the colorized portion of the output will just be your pattern. Thanks Ryan! – zslayton Jun 11 '09 at 15:36 ...