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Determine the number of lines within a text file
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401
Seriously belated edit: If you're using .NET 4.0 or later
The File class has a new ReadLines m...
How to display count of notifications in app launcher icon [duplicate]
...an icon. Widgets are customisable. Please read this :http://www.cnet.com/8301-19736_1-10278814-251.html and this http://developer.android.com/guide/topics/appwidgets/index.html.
Also look here: https://github.com/jgilfelt/android-viewbadger. It can help you.
As for badge numbers. As I said before - ...
__lt__ instead of __cmp__
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edited Jun 30 '09 at 2:07
answered Jun 30 '09 at 1:28
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Pipe subprocess standard output to a variable [duplicate]
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answered Dec 22 '10 at 23:49
moinudinmoinudin
111k4141 gold badges182182 silver badges212212 bronze badges
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What is the purpose of Order By 1 in SQL select statement?
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210
This:
ORDER BY 1
...is known as an "Ordinal" - the number stands for the column based on the ...
How can I check whether a radio button is selected with JavaScript?
...atLeastOneRadio() {
return ($('input[type=radio]:checked').size() > 0);
}
For server-side validation (remember, you can't depend entirely on Javascript for validation!), it would depend on your language of choice, but you'd but checking the gender value of the request string.
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django test app error - Got an error creating the test database: permission denied to create databas
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answered Jan 6 '13 at 20:31
AlasdairAlasdair
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Why are Python lambdas useful? [closed]
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1016
Are you talking about lambda functions? Like
lambda x: x**2 + 2*x - 5
Those things are actu...
How to report an error from a SQL Server user-defined function
I'm writing a user-defined function in SQL Server 2008. I know that functions cannot raise errors in the usual way - if you try to include the RAISERROR statement SQL returns:
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