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How to return an NSMutableArray from an NSSet
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For an ordered set use:
NSArray *myArray = [[myOrderedSet array] mutableCopy];
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Check if a value exists in ArrayList
...else {
System.out.println("Account not found");
}
Edit:
Note that in order for this to work, you will need to properly override the equals() and hashCode() methods. If you are using Eclipse IDE, then you can have these methods generated by first opening the source file for your CurrentAccount ...
When to use transclude 'true' and transclude 'element' in Angular?
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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How to get JavaScript caller function line number? How to get JavaScript caller source URL?
...or' exception and not the 'errorHandler' exception wich you really want in order to make debugging easy. Throwing your own exceptions is great but on large projects locating them can be quite an issue, especially if they have similar messages. So, what you can do is to pass a reference to an actual...
how to make a specific text on TextView BOLD
...related to strings should consider translations. Words in sentences can be ordered and structured completely differently in some languages so appending like this isn't always applicable in certain situations. Also not ideal for stuff like quantity strings in XML.
– Edward van R...
CMake output/build directory
...s on how to use it, and wrote some complicated 50 lines of CMake script in order to make a program for 3 different compilers. This probably concludes all my knowledge in CMake.
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application/x-www-form-urlencoded or multipart/form-data?
...t somethings to web server, we have to mention what is the Content-type in order to let web server know should it decode the data? Even we craft the http request ourself, we MUST mention the Content-type right?
– GMsoF
Jul 17 '13 at 6:21
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What is the command to truncate a SQL Server log file?
...overy situation, you'll have to re-load all the transaction log backups in order to fully recover the DB. Fun times, to be sure! :)
– defines
Aug 22 '14 at 16:07
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Ruby on Rails production log rotation
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In order to use logrotate, should the "config.logger = SyslogLogger.new" line in config/environments/production.rb remain commented out, or should it be uncommented?
– robertwbradford
Jun 1...
throws Exception in finally blocks
...e close method will be called on each of these three resources in opposite order in which they were created. It means the close method would be called first for ResultSetm then the Statement and at the end for the Connection object.
It's also important to know that any exceptions that occur when th...