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How do I programmatically force an onchange event on an input?

...ey're extremely rare. Rather, you would do this: document.getElementById("test").onchange() Look here for more options: http://jehiah.cz/archive/firing-javascript-events-properly share | improve ...
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Binding a Button's visibility to a bool value in ViewModel

...converter: <ValueConversion(GetType(Boolean), GetType(Visibility))> _ Public Class BoolToVisibilityConverter Implements IValueConverter Public Function Convert(ByVal value As Object, ByVal targetType As System.Type, ByVal parameter As Object, ByVal culture As System.Globalization.Cul...
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Test if executable exists in Python?

In Python, is there a portable and simple way to test if an executable program exists? 21 Answers ...
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How exactly does the callstack work?

...ng of how the low level operations of programming languages work and especially how they interact with the OS/CPU. I've probably read every answer in every stack/heap related thread here on Stack Overflow, and they are all brilliant. But there is still one thing that I didn't fully understand yet. ...
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Set environment variables on Mac OS X Lion

...ble you set in your .bash_profile will only affect your bash shells. Generally I only set variables in my .bash_profile file and don't change the .plist file (or launchd file on Mavericks). Most OS X windowed applications don't need any custom environment. Only when an application actually needs a ...
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Null or default comparison of generic argument in C#

...are known to be reference types, the default overload of defined on object tests variables for reference equality, although a type may specify its own custom overload. The compiler determines which overload to use based on the static type of the variable (the determination is not polymorphic). There...
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How do I format a date in Jinja2?

...and print) the strftime() method in your template, for example {{ car.date_of_manufacture.strftime('%Y-%m-%d') }} Another, sightly better approach would be to define your own filter, e.g.: from flask import Flask import babel app = Flask(__name__) @app.template_filter() def format_datetime(val...
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How to add a custom right-click menu to a webpage?

... Tested on Opera 11.01, Firefox 3.6.13, Chrome 9, Safari 5 (all 4 via addEventListener) and IE 8 (attachEvent). – Radek Benkel Feb 5 '11 at 20:26 ...
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How do you add Boost libraries in CMakeLists.txt?

... it can also help to add this to your cmake file: ADD_DEFINITIONS( -DBOOST_ALL_NO_LIB ) otherwise you may run into stackoverflow.com/questions/28887680/… – Stéphane Jul 22 '15 at 16:08 ...
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Programmatically get the version number of a DLL

Is it possible to get the version number programmatically from any .NET DLL? 10 Answers ...