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How to get the current date/time in Java [duplicate]

...Instance(); System.out.println(dateFormat.format(cal.getTime())); http://www.mkyong.com/java/java-how-to-get-current-date-time-date-and-calender/ share | improve this answer | ...
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HttpClient not supporting PostAsJsonAsync method C#

...o add an assembly reference in your csproj: System.Web.Extensions.dll See https://code.msdn.microsoft.com/windowsapps/How-to-use-HttpClient-to-b9289836 share | improve this answer | ...
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Javascript trick for 'paste as plain text` in execCommand

...lRanges(); selection.addRange(range); } }; <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script> <body> <textarea name="t1"></textarea> <div style="border: 1px solid;" contenteditable="true">Edit me!</div&gt...
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Building executable jar with maven?

.... <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <version>1.0.0-SNAPSH...
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How to disable a link using only CSS?

...lass="not-active">Link</a> For browser support, please see https://caniuse.com/#feat=pointer-events. If you need to support IE there is a workaround; see this answer. Warning: The use of pointer-events in CSS for non-SVG elements is experimental. The feature used to be part of the C...
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Installing SetupTools on 64-bit Windows

...thon as it includes binary files. But there's a 64-bit installer at http://www.lfd.uci.edu/~gohlke/pythonlibs/ (has many installers for other modules too). Nowadays, many packages on PyPi have binary distributions, so you can install them via pip. ...
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fastest (low latency) method for Inter Process Communication between Java and C/C++

... The question was asked some time ago, but you might be interested in https://github.com/peter-lawrey/Java-Chronicle which supports typical latencies of 200 ns and throughputs of 20 M messages/second. It uses memory mapped files shared between processes (it also persists the data which makes it...
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Setting CSS pseudo-class rules from JavaScript

... ID to allow it to be selected. In theory the document you want is http://www.w3.org/TR/DOM-Level-2-Style/Overview.html which means you can (given a pre-existing embedded or linked stylesheet) using syntax like: document.styleSheets[0].insertRule('#elid:hover { background-color: red; }', 0); docum...
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How do I detect if software keyboard is visible on Android Device or not?

... I created a simple class that can be used for this: https://github.com/ravindu1024/android-keyboardlistener. Just copy it in to your project and use as follows: KeyboardUtils.addKeyboardToggleListener(this, new KeyboardUtils.SoftKeyboardToggleListener() { @Override pu...
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Comparing two byte arrays in .NET

...tefansson // Distributed under the MIT/X11 software license // Ref: http://www.opensource.org/licenses/mit-license.php. static unsafe bool UnsafeCompare(byte[] a1, byte[] a2) { if(a1==a2) return true; if(a1==null || a2==null || a1.Length!=a2.Length) return false; fixed (byte* p1=a1, p2=a2)...