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Linq to Entities - SQL “IN” clause
... .NET.
There are two ways of doing this using LINQ, one uses query syntax and the other uses method syntax. Essentially, they are the same and could be used interchangeably depending on your preference:
Query Syntax:
var selected = from u in users
where new[] { "Admin", "User", "L...
How do I remove all non alphanumeric characters from a string except dash?
How do I remove all non alphanumeric characters from a string except dash and space characters?
13 Answers
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Restoring state of TextView after screen rotation?
In my app I have TextView and EditText . Both have data in it. When the screen orientation changes the data in the EditText remains, but TextView data is cleared.
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C++ Returning reference to local variable
... get rid of it
}
Typically you would wrap the pointer in some RAII class and/or a factory function so you don't have to delete it yourself.
In either case, you can just return the value itself (although I realize the example you provided was probably contrived):
int func3()
{
return 1;
}
in...
Is there a way to delete a line in Visual Studio without cutting it?
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Edit.LineDelete is the name of the command. By default it's bound to Ctrl + Shift + L, but you can give it whatever you like in Tools | Options | Keyboard.
Edit: Corrected default shortcut info.
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Reset the database (purge all), then seed a database
Is there a rake command to wipe out the data in the database tables?
6 Answers
6
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What is the list of valid @SuppressWarnings warning names in Java?
...e of missing synchronize when overriding a synchronized method
Kepler and Luna use the same token list as Juno (list).
Others will be similar but vary.
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What is the best place for storing uploaded images, SQL database or disk file system? [closed]
...o upload images onto the server. I expect about 20 images per day all jpeg and probably not edited/resized. (This is another question, how to resize the images on the server side before storing. Maybe someone can please drop a .NET resource for that in the comment or so).
I wonder now what the best...
Iterate over the lines of a string
... the main script confirms the three functions are equivalent. With timeit (and a * 100 for foo to get substantial strings for more precise measurement):
$ python -mtimeit -s'import asp' 'list(asp.f3())'
1000 loops, best of 3: 370 usec per loop
$ python -mtimeit -s'import asp' 'list(asp.f2())'
1000 ...
Prevent tabstop on A element (anchor link) in HTML
...rt the tabindex="-1" attribute, but not all of them, since this is not a standard behaviour.
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