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How do I find out my MySQL URL, host, port and username?
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225
If you're already logged into the command line client try this:
mysql> select user();
It...
Indentation shortcuts in Visual Studio
I'm new to Visual Studio 2010 and C#. How can I indent the selected text to left/right by using shortcuts?
8 Answers
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Do AJAX requests retain PHP Session info?
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192
The answer is yes:
Sessions are maintained server-side. As far as the server is concerned, the...
How do I delete unpushed git commits?
...yrnedbyrne
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Find the extension of a filename in Ruby
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That's really basic stuff:
irb(main):002:0> accepted_formats = [".txt", ".pdf"]
=> [".txt", ".pdf"]
irb(main):003:0> File.extname("example.pdf") # get the extension
=> ".pdf"
irb(main):004:0> accepted_formats.include? File.extname("example.pdf")
=&g...
Execute AsyncTask several times
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217
AsyncTask instances can only be used one time.
Instead, just call your task like new MyAsyncTa...
How to print a debug log?
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answered May 21 '11 at 4:17
chxchx
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What is the difference between t.belongs_to and t.references in rails?
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muffinistamuffinista
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How to create and write to a txt file using VBA
...ncomment the following
' two lines (see https://stackoverflow.com/a/517202/2822719 for details):
'Set fileStream = Nothing
'Set fso = Nothing
End Sub
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How to find the lowest common ancestor of two nodes in any binary tree?
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