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How to check if a particular service is running on Ubuntu
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443
I don't have an Ubuntu box, but on Red Hat Linux you can see all running services by running t...
Node.js vs .Net performance
...appy (noobs and experts). It got even harder because .NET ended up with 3-4 different patterns for doing async. .NET 4.5 is trying to go back and retrofit the .NET framework to have an opinionated model around async IO, but it may be a while until the frameworks you care about actually support it.
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How do I generate random number for each row in a TSQL Select?
...0 and 13 inclusive with a uniform distribution:
ABS(CHECKSUM(NewId())) % 14
To change your range, just change the number at the end of the expression. Be extra careful if you need a range that includes both positive and negative numbers. If you do it wrong, it's possible to double-count the numbe...
Do HTML5 custom data attributes “work” in IE 6?
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You can retrieve values of custom (or your own) attributes using getAttribute. Following your ex...
Django template tag to truncate text
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This has recently been added in Django 1.4. e.g.:
{{ value|truncatechars:9 }}
See doc here
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Java OCR implementation [closed]
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edited Sep 14 '14 at 8:56
Olimpiu POP
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Convert integer to binary in C#
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answered Jun 2 '10 at 4:24
Anthony PegramAnthony Pegram
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How do I make XAML DataGridColumns fill the entire DataGrid?
...n also use Width="0.25*" (for example) if you want the column to take up 1/4 of the available width.
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How do you determine the ideal buffer size when using FileInputStream?
...and cache latency.
Most file systems are configured to use block sizes of 4096 or 8192. In theory, if you configure your buffer size so you are reading a few bytes more than the disk block, the operations with the file system can be extremely inefficient (i.e. if you configured your buffer to read...
In Laravel, the best way to pass different types of flash messages in the session
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edited Jan 8 '14 at 19:15
answered Jan 8 '14 at 19:08
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