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Get Character value from KeyCode in JavaScript… then trim

... Maybe I didn't understand the question correctly, but can you not use keyup if you want to capture both inputs? $("input").bind("keyup",function(e){ var value = this.value + String.fromCharCode(e.keyCode); }); ...
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What's the difference between array_merge and array + array?

...put arrays as empty arrays. What do you guys say? – Sandeepan Nath Jul 13 '12 at 6:58 6 ...
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Java Equivalent of C# async/await?

...user960567: You need to distinguish between the version of C# you're using and the version of .NET you're using. async/await is a language feature - it was introduced in C# 5. Yes, you can use Microsoft.Bcl.Async to use async/await targeting .NET 4, but you've still got to use a C# 5 compiler. ...
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What's the opposite of chr() in Ruby?

In many languages there's a pair of functions, chr() and ord() , which convert between numbers and character values. In some languages, ord() is called asc() . ...
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Why define an anonymous function and pass it jQuery as the argument?

... The two blocks of code you have shown are dramatically different in when and why they execute. They are not exclusive of each other. They do not serve the same purpose. JavaScript Modules (function($) { // Backbone code in here })(jQuery); This is a "JavaScript Module" pattern, implemented ...
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Difference between toFixed() and toPrecision()?

I'm new to JavaScript and just discovered toFixed() and toPrecision() to round numbers. However, I can't figure out what the difference between the two is. ...
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How to read/write from/to file using Go?

...en trying to learn Go on my own, but I've been stumped on trying read from and write to ordinary files. 8 Answers ...
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Difference between “git checkout ” and “git checkout -​- ”

...er what it looks like." This is not Git-specific, it's a general Unix command line convention. Normally you use it to clarify that an argument is a file name rather than an option, e.g. rm -f # does nothing rm -- -f # deletes a file named "-f" git checkout1 also takes -- to mean that sub...
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Easiest way to activate PHP and MySQL on Mac OS 10.6 (Snow Leopard), 10.7 (Lion), 10.8 (Mountain Lio

What is the easiest way to activate PHP and MySQL on Mac OS 10.6 (Snow Leopard), 10.7 (Lion), 10.8 (Mountain Lion)? 12 Answ...
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Forward declaration of nested types/classes in C++

...s someone know why it is not possible ? It seems there is valid use cases, and this lack prevents architecture consistency in some situations. – Maël Nison Nov 1 '12 at 16:10 ...