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Check a radio button with javascript
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everyone is getting the element by ID I have more than one radio buttons with the same name. and I think that's what most people need to select a group of radios by name and then based on value check one of them.
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Difference between const & const volatile
... Of course, you're absolutely right, multithreading is just one example, but not the only one :).
– mingos
Jan 4 '11 at 15:16
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How do I add a path to PYTHONPATH in virtualenv
...h, so if you're developing it doesn't work.
– Erik Aronesty
Aug 29 '18 at 21:34
Also, if you know the absolute path, w...
Why does C# forbid generic attribute types?
...rmation. Anyway, it's definitely a language decision rather than a runtime one.
EDIT: Answer from Eric Lippert (paraphrased): no particular reason, except to avoid complexity in both the language and compiler for a use case which doesn't add much value.
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Deep copying an NSArray
...ple documentation about deep copies explicitly states:
If you only need a one-level-deep copy:
NSMutableArray *newArray = [[NSMutableArray alloc]
initWithArray:oldArray copyItems:YES];
The above code creates a new array whose members are shallow copies of the members...
Convert array to JSON
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for anyone still reading this answer, it's worth pointing out that all modern browsers include the JSON object as standard, which means that you don't need this script unless you're planning to support older browsers like IE7 or Fir...
How to loop through a HashMap in JSP?
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Depending on what you want to accomplish within the loop, iterate over one of these instead:
countries.keySet()
countries.entrySet()
countries.values()
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Getting “Lock wait timeout exceeded; try restarting transaction” even though I'm not using a transac
...ables where in_use>0;
3) Let's see the list of the current processes, one of them is locking your table(s)
mysql> show processlist;
4) Kill one of these processes
mysql> kill <put_process_id_here>;
shar...
TypeScript static classes
...nnot be subclassed and must contain only static methods. C# does not allow one to define functions outside of classes. In TypeScript this is possible, however.
If you're looking for a way to put your functions/methods in a namespace (i.e. not global), you could consider using TypeScript's modules, ...
Achieving bright, vivid colors for an iOS 7 translucent UINavigationBar
... replicate timeuser's example below but I'm still a little green with this one.
– Jeremy
Sep 24 '13 at 3:31
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