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Bind TextBox on Enter-key press

...PropertyChanged" to "UpdateSourceTrigger=Explicit" fixed the issue. Now it all works as desired. – ihake Jun 18 '14 at 16:51 ...
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Best approach to converting Boolean object to string in java

...irst test for null and later invoke toString() method on your object. Calling Boolean.toString(b) will invoke public static String toString(boolean b) { return b ? "true" : "false"; } which is little slower than b.toString() since JVM needs to first unbox Boolean to boolean which will be...
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ReactJS render string with non-breaking spaces

... contain characters such as &. It also contains spaces. I want to replace all spaces with   . 6 Answers ...
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Cross-thread operation not valid: Control 'textBox1' accessed from a thread other than the thread it

...se a dispatcher as descibed in the MSDN article: How to: Make Thread-Safe Calls to Windows Forms Controls So instead of setting the text property directly in the serialport1_DataReceived method, use this pattern: delegate void SetTextCallback(string text); private void SetText(string text) { // I...
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window.location.href and window.open () methods in JavaScript

...f is a property, not a method, but Internet Explorer (version 10 at least) allows you to treat href as a method too. I've seen it work, only in IE10, on one page I've used. That's probably why the asker was calling href a method. See the question IE incompatability with window.location.href. But yes...
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How to explicitly discard an out argument?

...ublic void PrintXCoordinate(Point p) { p.GetCoordinates(out int x, out _); // I only care about x WriteLine($"{x}"); } Source: https://blogs.msdn.microsoft.com/dotnet/2017/03/09/new-features-in-c-7-0/ share ...
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How to convert a string from uppercase to lowercase in Bash? [duplicate]

...ing to find a way to convert a string value from upper case to lower case. All the search results show approaches of using tr command. ...
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Get file size, image width and height before upload

... when the value of i is alerted in the callback function reader.onload it shows a random increment! e.g. for 4 files the value as alerted was 0 3 2 1 . Can any one explain that? – freerunner Mar 2 '14 at 11:16 ...
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'UserControl' constructor with parameters in C#

Call me crazy, but I'm the type of guy that likes constructors with parameters (if needed), as opposed to a constructor with no parameters followed by setting properties. My thought process: if the properties are required to actually construct the object, they should go in the constructor. I get two...
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How to change context root of a dynamic web project in Eclipse?

...hought I'd answer anyway. Some of these answers give workarounds. What actually must happen is that you clean and re-publish your project to "activate" the new URI. This is done by right-clicking your server (in the Servers view) and choosing Clean. Then you start (or restart it). Most of the other ...