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How do I sort an NSMutableArray with custom objects in it?
... There's nothing really wrong with it, but I think there are now much better alternatives.
– Georg Schölly
Apr 30 '09 at 6:43
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Differences between cookies and sessions?
...in web developement and am learning about JSP & Servlets . I have some knowledge of HttpSession - I have used it in some of my sample projects.
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How to install PostgreSQL's pg gem on Ubuntu?
...-dev
helped me - after that ran gem install pg -v "0.14.1", and all good now
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How do I use .toLocaleTimeString() without displaying seconds?
...verage, it's probably better to stick with the hour and minute options for now.
– buckthorn
Mar 25 at 15:26
For Safari...
How do I view the SQLite database on an Android device? [duplicate]
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thanks, now i can get sqlite by remote. Is this work for public address too?
– Denny Kurniawan
Dec 4 '17 at 1:53
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Unable to login to SQL Server + SQL Server Authentication + Error: 18456
...erver <ServerName>, Line 1
Login failed for user '<Name>'
Ok now what, by looking at the error message you feel like this is non-descriptive to understand the Level & state. By default the Operating System error will show 'State' as 1 regardless of nature of the issues in authentic...
Why does .NET foreach loop throw NullRefException when collection is null?
...I think of it, returning null for a collection is an error. The way it is now, the runtime gives you a meaningful exception in this case, but it's easy to work around (ie: above) if you don't like this behavior. If the compiler hid this from you, you'd lose the error checking at runtime, but there...
Operator Overloading with C# Extension Methods
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Link is dead now.
– CBHacking
Aug 2 '17 at 22:45
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Retrieving the output of subprocess.call() [duplicate]
...play results?")
print output
#... and on to the selection process ...
You now have the output of the command stored in the variable "output". "stdout = subprocess.PIPE" tells the class to create a file object named 'stdout' from within Popen. The communicate() method, from what I can tell, just a...
How to determine the current shell I'm working on
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@Dennish - my ksh right now doesn't have KSH_VERSION set. and echo ${.sh.version} returns "Bad Substitution". See my solution above
– DVK
Jul 24 '10 at 22:41
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