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How do you change the datatype of a column in SQL Server?
... trying to change a column from a varchar(50) to a nvarchar(200) . What is the SQL command to alter this table?
8 Answe...
Best way to store date/time in mongodb
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The best way is to store native JavaScript Date objects, which map onto BSON native Date objects.
> db.test.insert({date: ISODate()})
> db.test.insert({date: new Date()})
> db.test.find()
{ "_id" : ObjectId("..."), "date" : ISOD...
Loop through all the resources in a .resx file
Is there a way to loop through all the resources in a .resx file in C#?
10 Answers
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Store query result in a variable using in PL/pgSQL
...est_table where id = x;
That will pull the name from test_table where id is your function's argument and leave it in the name variable. Don't leave out the table name prefix on test_table.name or you'll get complaints about an ambiguous reference.
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IntelliJ shortcut to show a popup of methods in a class that can be searched
...+F12 on OS X). Start typing method/symbol name to either narrow down the list or highlight the desired element. Press Enter to navigate to the selected element.
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Remove a symlink to a directory
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# this works:
rm foo
# versus this, which doesn't:
rm foo/
Basically, you need to tell it to delete a file, not delete a directory. I believe the difference between rm and rmdir exists because of differences in the way the C li...
How to change row color in datagridview?
...agridview. The row should be changed to red when the value of columncell 7 is less than the value in columncell 10. Any suggestions on how to accomplish this?
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Cropping an UIImage
... an image so I can get a scaled chunk of the center of the image - I use this to take a UIImage and return a small, square representation of an image, similar to what's seen in the album view of the Photos app. (I know I could use a UIImageView and adjust the crop mode to achieve the same result...
Setting Access-Control-Allow-Origin in ASP.Net MVC - simplest possible method
...d, that returns some json. It runs on ajax.example.com. I need to access this from another site someothersite.com.
14 Answe...
How to generate the “create table” sql statement for an existing table in postgreSQL
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edited May 31 at 10:55
Chris Stryczynski
16.2k2121...