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Is there a string math evaluator in .NET?

...expression = "1 + 2 * 7"; object result = sc.Eval(expression); MessageBox.Show(result.ToString()); Edit - The ScriptControl is a COM object. In the "Add reference" dialog of the project select the "COM" tab and scroll down to "Microsoft Script Control 1.0" and select ok. ...
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Converting .NET DateTime to JSON [duplicate]

My webs service is returning a DateTime to a jQuery call. The service returns the data in this format: 10 Answers ...
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When to use StringBuilder in Java [duplicate]

... If you use String concatenation in a loop, something like this, String s = ""; for (int i = 0; i < 100; i++) { s += ", " + i; } then you should use a StringBuilder (not StringBuffer) instead of a String, because it is much faster and consumes less memory. If ...
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Simulating tremor (from e.g. Parkinson's Disease) with the mouse on a webpage?

...want to offer a small workshop that simulates different disabilities/impairments to people. This is done via a website created especially for this presentation. ...
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What is the idiomatic way to compose a URL or URI in Java?

... static void main(String[] args) throws URISyntaxException { List<NameValuePair> qparams = new ArrayList<NameValuePair>(); qparams.add(new BasicNameValuePair("q", "httpclient")); qparams.add(new BasicNameValuePair("btnG", "Google Search")); qparams.add(new BasicNameValueP...
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How to trigger XDebug profiler for a command line PHP script?

..._trigger" that allows to activate profiling by passing the GET or POST parameter "XDEBUG_PROFILE" when calling a script via HTTP. This is handy if you don't want profiling for ALL of your scripts but only for a few special cases without always changing your PHP configuration. ...
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How to define a circle shape in an Android XML drawable file?

I have some problems finding the documentation of the definitions of shapes in XML for Android. I would like to define a simple circle filled with a solid color in an XML File to include it into my layout files. ...
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How to change color in circular progress bar?

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OS X: equivalent of Linux's wget

...edited Sep 3 '17 at 20:05 Mark Amery 98.8k4848 gold badges336336 silver badges379379 bronze badges answered Dec 31 '10 at 20:21 ...
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AngularJS-Twig conflict with double curly braces

...r service. One convenient place for this is at the module initialization time. angular.module('myApp', []).config(function($interpolateProvider){ $interpolateProvider.startSymbol('{[{').endSymbol('}]}'); }); https://docs.angularjs.org/api/ng/provider/$interpolateProvider ...