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C# difference between == and Equals()
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poke
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answered May 2 '09 at 13:39
Mehrdad AfshariMehrdad Afsh...
Override setter with arc
...you don't do more than the standard generated setter would do? Only if you add more code to setImageURLString: would you need to override the setter.
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Running python script inside ipython
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rakkerakke
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Access Asset Catalog programmatically
... to access the name of the asset group without any extensions.
So, if you add an image named @"my-button@2x.png" to the Asset Catalog, it will create an asset group called my-button.
Now, all you have to do is access the image like so:
// Objective-C
[UIImage imageNamed:@"my-button"];
// Swift
UI...
How to handle Objective-C protocols that contain properties?
... and a storage variable created for you by the system (you used to have to add @sythesize). But you have to have something to access and store the variable.
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View all TODO items in Visual Studio using GhostDoc
...al Studio 2008. How do I view all to-do items and if that's a function already in Visual Studio or in GhostDoc (the documentation tool that I use)?
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Objective-C class -> string like: [NSArray className] -> @“NSArray”
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dreamlaxdreamlax
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Access denied for user 'root'@'localhost' while attempting to grant privileges. How do I grant privi
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SHOW GRANTS FOR 'root'@'localhost';
did not say 'ALL PRIVILEGES' but had to spell out what root@localhost has.
GRANT ALL PRIVILEGES will fail, because a user can not grant what he/she does not have,
and the server seem to think something is not here ...
Now, what's missing then ?
On my syste...
Apache Prefork vs Worker MPM
...th have their merits and demerits.
By default mpm is prefork which is thread safe.
Prefork MPM uses multiple child processes with one thread each and each process handles one connection at a time.
Worker MPM uses multiple child processes with many threads each. Each thread handles one connection ...
Error in SQL script: Only one statement is allowed per batch
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I have found the problem. When I added the file in VS I forgot to set Build Action = None from the file properties. So changing that fixed the problem and the project now compiles.
s...