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C# equivalent of the IsNull() function in SQL Server
... function to check if a value is null, and if it is, return another value. Now I am wondering if there is anything similar in C#.
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C++ blogs that you regularly follow? [closed]
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Power of 2 Games
Update: The articles are now hosted at Games From Within.
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edited Mar 20 '09 at 16:17
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good example of Javadoc [closed]
... My antivirus software says that docjar link is unsafe. Do you know of any other websites that feature the collections source? (I would let it slide if this wasn't a fairly high-traffic question :)
– Gordon Gustafson
Oct 6 '13 at 19:11
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C#: Difference between List and Collection (CA1002, Do not expose generic lists) [duplicate]
...tification events) when the collection is changed.
You may not need this now, but it is a common requirement for classes that contain collections, so it's best to plan for it in advance. Because Collection is designed with extensibility in mind it's very flexible. If in the future you decide you n...
Replace spaces with dashes and make all letters lower-case
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@RomelIndemne Nowadays you can use the String.prototype.trim method: str.trim().replace(/\s+/g, '-').toLowerCase()
– Christian C. Salvadó
Feb 29 at 4:01
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How do I create JavaScript array (JSON format) dynamically?
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its now fixed @IrfanRaza
– alexventuraio
Jun 19 '16 at 21:28
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get string value from UISegmentedControl
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As this is the first Google result and we are now in the swift era:
Swift:
seg_ctrl.titleForSegmentAtIndex( seg_ctrl.selectedSegmentIndex)
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How to escape regular expression special characters using javascript? [duplicate]
... text.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, '\\$&');
}
Update: There is now a proposal to standardize this method, possibly in ES2016: https://github.com/benjamingr/RegExp.escape
Update: The abovementioned proposal was rejected, so keep implementing this yourself if you need it.
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Format file size as MB, GB, etc [duplicate]
...al String[] units = new String[] { "B", "KB", "MB", "GB", "TB", "EB" }; // now it works up to Long.MAX_VALUE!
– Joe
Jul 6 '12 at 23:49
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How to enable LogCat/Console in Eclipse for Android?
...imple program in Android, I mistakenly closed LogCat window and I want to know how to show it again.
5 Answers
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