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How to get the first word of a sentence in PHP?
...want to extract the first word of a variable from a string. For example, take this input:
22 Answers
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PHP - Get bool to echo false when false
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Dan GrossmanDan Grossman
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Format Float to n decimal places
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Tenfour04
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answered Mar 21 '11 at 20:24
ArveArve
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The opposite of Intersect()
Intersect can be used to find matches between two collections, like so:
8 Answers
8
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Catching multiple exception types in one catch block
I'd like a cleaner way to obtain the following functionality, to catch AError and BError in one block:
11 Answers
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Adding an identity to an existing column
I need to change the primary key of a table to an identity column, and there's already a number of rows in table.
19 Answe...
How to find files that match a wildcard string in Java?
This should be really simple. If I have a String like this:
16 Answers
16
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How to count certain elements in array?
...de much sense to me. And we can argue what is most elegant. E.g. for me, making a function call per element to just to compare it to a value is not elegant.
– Felix Kling
May 25 '11 at 8:33
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Which is best way to define constants in android, either static class, interface or xml resource?
...RL whenever I want to give application for testing/live. so I planned to make it as configurable, so that application can get appropriate URL based on me build type configuration constant.
So,
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How to develop and test an app that sends emails (without filling someone's mailbox with test data)?
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I faced the same problem a few weeks ago and wrote this: http://smtp4dev.codeplex.com
Windows 7/Vista/XP/2003/2010 compatible dummy SMTP server. Sits in the system tray and does not deliver the received messages. The received messages can be quickly viewe...