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jQuery Tips and Tricks

... Creating an HTML Element and keeping a reference var newDiv = $("<div />"); newDiv.attr("id", "myNewDiv").appendTo("body"); /* Now whenever I want to append the new div I created, I can just reference it from the "newDiv" variable */ ...
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How to make an OpenGL rendering context with transparent background?

...chieve what I was looking for. One of the most interesting ones is AeroGL, and it shows snippets of code using a technique that was not mentioned so far, which is rendering the graphics to a device-independent bitmap (DIB). To close this thread permanently, the source code below implements that tec...
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Why do we need boxing and unboxing in C#?

Why do we need boxing and unboxing in C#? 11 Answers 11 ...
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Convert to/from DateTime and Time in Ruby

How do you convert between a DateTime and a Time object in Ruby? 6 Answers 6 ...
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How do I measure separate CPU core usage for a process?

...es shown by having that specific process run under a specific user account and use Type 'u' to limit to that user share | improve this answer | follow | ...
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How to get a random number in Ruby

How do I generate a random number between 0 and n ? 17 Answers 17 ...
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Is there a Python function to determine which quarter of the year a date is in?

...ed to count from 1 instead;-). Originally two answers, multiply upvoted and even originally accepted (both currently deleted), were buggy -- not doing the -1 before the division, and dividing by 4 instead of 3. Since .month goes 1 to 12, it's easy to check for yourself what formula is right: fo...
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Does .NET provide an easy way convert bytes to KB, MB, GB, etc.?

...lPlaces + "} {1}", adjustedSize, SizeSuffixes[mag]); } And here's the original implementation I suggested, which may be marginally slower, but a bit easier to follow: static readonly string[] SizeSuffixes = { "bytes", "KB", "MB", "GB", "TB", "PB", "EB", "ZB", ...
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How to make a JTable non-editable

...el. What exists is the method isCellEditable(int,int) which takes rowIndex and coulmnIndex as parameters. The user can selectively enable/disable editing for a particular row/column by overriding "isCellEditable" method or can use the default implementation to disable editing for all cells. ...
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Random date in C#

I'm looking for some succinct, modern C# code to generate a random date between Jan 1 1995 and the current date. 7 Answers ...