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Determining the last changelist synced to in Perforce
... making the assumption that your whole workspace was synced to head at the time of your last changelist submission, and that changelist included all of your open files. It's too easy to be mistaken in those assumptions, hard to detect, and horribly expensive in terms of lost time. On the other hand,...
What's the best way to convert a number to a string in JavaScript? [closed]
...nificant when you consider that it can do the conversion any way 1 Million times in 0.1 seconds.
Update: The speed seems to differ greatly by browser. In Chrome num + '' seems to be fastest based on this test http://jsben.ch/#/ghQYR
Update 2: Again based on my test above it should be noted that F...
Why does SSL handshake give 'Could not generate DH keypair' exception?
...t my question is about using older version.. When I use older version, sometimes it works and sometimes it gives above exception..Why so random behaviour? If its a bug in java, then I guess it should never work?
– N..
Aug 26 '13 at 5:20
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gdb fails with “Unable to find Mach task port for process-id” error
...ackoverflow.com/questions/10476154/…) so I didn't have to type sudo each time. Edit - Found a better approach here: stackoverflow.com/a/10441587/305149
– Aneil Mallavarapu
Feb 10 '14 at 3:51
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psql: FATAL: role “postgres” does not exist
...nstall look a bit more traditional and avoid these problems by doing a one time:
/Applications/Postgres.app/Contents/Versions/9.*/bin/createuser -s postgres
which will make those FATAL: role "postgres" does not exist go away.
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What is the best way to iterate over a dictionary?
... As I understand it, var only works if the type is known at compile time. If Visual Studio knows the type then it's available for you to find out as well.
– Kyle Delaney
Sep 21 '17 at 13:06
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What can I do to resolve a “Row not found or changed” Exception in LINQ to SQL on a SQL Server Compa
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Had to upvote this. It saved me a ton of time. Was looking at my isolation levels because I had thought it was a concurrency issue
– Adrian
Feb 18 '11 at 2:27
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How to 'bulk update' with Django?
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Note also that as a consequence of not using save(), DateTimeField fields with auto_now=True ("modified" columns) won't be updated.
– Arthur
Oct 22 '13 at 13:27
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Difference between initLoader and restartLoader in LoaderManager
...the user first opens an activity, the loader will be created for the first time... but on any subsequent configuration changes where the entire activity/fragment must be destroyed, the following call to initLoader() will simply return the old Loader instead of creating a new one. Usually you use res...
Didn't Java once have a Pair class? [duplicate]
Am I remembering incorrectly, or did Java, once upon a time, provide a Pair class as part of its API?
10 Answers
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