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How to get jQuery dropdown value onchange event
I have added two jQuery UI Dropdown Autocomplete script. Now I want get both value onchange of second dropdown and want to store separately in variable. How it is possible?
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Eclipse: have the same file open in two editors?
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This seems to now be in the File-> New View Into File which opens the tab with focus into a new tab in the same group where you can then drag it to another group if you wish.
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Getting attributes of Enum's value
I would like to know if it is possible to get attributes of the enum values and not of the enum itself? For example, suppose I have the following enum :
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What is the difference between memoization and dynamic programming?
...recurses down to solve the sub-problems).
A good slide from here (link is now dead, slide is still good though):
If all subproblems must be solved at least once, a bottom-up dynamic-programming algorithm usually outperforms a top-down memoized algorithm by a constant factor
No overhe...
What does the [Flags] Enum Attribute mean in C#?
...the runtime performance of this, but all the same, I do think its nice to know that this isn't going to be inserting bitshifts anywhere you use the enum. More of a 'that's neat' thing rather than anything related to performance
– Orion Edwards
Feb 15 '13 at 19:...
How can I transform string to UTF-8 in C#?
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As you know the string is coming in as Encoding.Default you could simply use:
byte[] bytes = Encoding.Default.GetBytes(myString);
myString = Encoding.UTF8.GetString(bytes);
Another thing you may have to remember: If you are using ...
How to grant permission to users for a directory using command line in Windows?
...cated. Here's the first couple of help lines:
C:\>cacls
NOTE: Cacls is now deprecated, please use Icacls.
Displays or modifies access control lists (ACLs) of files
You should use icacls instead. This is how you grant John full control over D:\test folder and all its subfolders:
C:\>icacls...
Why doesn't JUnit provide assertNotEquals methods?
Does anybody know why JUnit 4 provides assertEquals(foo,bar) but not assertNotEqual(foo,bar) methods?
11 Answers
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optional parameters in SQL Server stored proc?
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Yes, it is. Declare parameter as so:
@Sort varchar(50) = NULL
Now you don't even have to pass the parameter in. It will default to NULL (or whatever you choose to default to).
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How do I delete all untracked files from my working directory in Mercurial?
...a bunch of files to my working directory, didn't add them via 'hg add' and now want to get rid of those new files entirely?
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