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How can I use optional parameters in a T-SQL stored procedure?
...and Sommarskog
If you have the proper SQL Server 2008 version (SQL 2008 SP1 CU5 (10.0.2746) and later), you can use this little trick to actually use an index:
Add OPTION (RECOMPILE) onto your query, see Erland's article, and SQL Server will resolve the OR from within (@LastName IS NULL OR LastNa...
Android canvas draw rectangle
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158
Try paint.setStyle(Paint.Style.STROKE)?
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Creating C formatted strings (not printing them)
...function.
Example:
// Allocates storage
char *hello_world = (char*)malloc(13 * sizeof(char));
// Prints "Hello world!" on hello_world
sprintf(hello_world, "%s %s!", "Hello", "world");
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increment date by one month
Let's say I have a date in the following format: 2010-12-11 (year-mon-day)
17 Answers
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How to get the filename without the extension from a path in Python?
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1380
Getting the name of the file without the extension:
import os
print(os.path.splitext("/path/...
Maximum size of a element
I'm working with a canvas element with a height of 600 to 1000 pixels and a width of several tens or hundreds of thousands of pixels. However, after a certain number of pixels (obviously unknown), the canvas no longer display shapes I draw with JS.
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How JavaScript closures are garbage collected
...t the expected behavior.
From Mozilla's Memory management page: "As of 2012, all modern browsers ship a mark-and-sweep garbage-collector." "Limitation: objects need to be made explicitly unreachable".
In your examples where it fails some is still reachable in the closure. I tried two ways to mak...
Test whether a glob has any matches in bash
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19 Answers
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Is there a replacement for unistd.h for Windows (Visual C)?
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180
Since we can't find a version on the Internet, let's start one here.
Most ports to Windows pro...
How to make a copy of a file in android?
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10 Answers
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