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Can I use CASE statement in a JOIN condition?
The following image is a part of Microsoft SQL Server 2008 R2 System Views. From the image we can see that the relationship between sys.partitions and sys.allocation_units depends on the value of sys.allocation_units.type . So to join them together I would write something similar to this:
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What are the use cases for selecting CHAR over VARCHAR in SQL?
...the word "FooBar"
CHAR(6) = 6 bytes (no overhead)
VARCHAR(100) = 8 bytes (2 bytes of overhead)
CHAR(10) = 10 bytes (4 bytes of waste)
The bottom line is CHAR can be faster and more space-efficient for data of relatively the same length (within two characters length difference).
Note: Microsoft SQL...
Passing an Array as Arguments, not an Array, in PHP
...for a function, dereferencing the array into the standard func($arg1, $arg2) manner. But now I'm lost on how to do it. I recall the manner of passing by reference, how to "glob" incoming parameters ... but not how to de-list the array into a list of arguments.
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Is it safe to shallow clone with --depth 1, create commits, and pull updates again?
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Is there a way to make AngularJS load partials in the beginning and not at when needed?
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Yes, there are at least 2 solutions for this:
Use the script directive (http://docs.angularj...
How do I refresh the page in ASP.NET? (Let it reload itself by code)
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answered Jul 30 '09 at 13:25
Ariel PopovskyAriel Popovsky
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What is the difference between an int and an Integer in Java and C#?
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How do I use prepared statements in SQlite in Android?
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I use prepared statements in Android all the time, it's quite simple :
SQLiteDatabase db = dbH...
Removing input background colour for Chrome autocomplete?
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What is the standard exception to throw in Java for not supported/implemented operations?
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answered May 6 '09 at 11:24
dfadfa
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