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How do I interpret precision and scale of a number in a database?
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Precision, Scale, and Length in the SQL Server 2000 documentation reads:
Precision is the number of digits in a number. Scale is the number of digits to the right of the decimal point in a number. For example, the number 123.45 has a precision of 5 and a scale of 2.
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How to remove unreferenced blobs from my git repo
...might want to keep: Stashes; Old history not in any current branches; etc. Read the documentation to be sure this is what you want.
To expire the reflog, and then prune all objects not in branches:
git reflog expire --expire-unreachable=now --all
git gc --prune=now
git reflog expire --expire-unreac...
How do I restore a dump file from mysqldump?
...e-here>;
If it was a dump of many databases, the use statements are already in there.
To run these commands, open up a command prompt (in Windows) and cd to the directory where the mysql.exe executable is (you may have to look around a bit for it, it'll depend on how you installed mysql, i.e. ...
Is a memory leak created if a MemoryStream in .NET is not closed?
...by MemoryStream any faster. It will stop your stream from being viable for Read/Write calls after the call, which may or may not be useful to you.
If you're absolutely sure that you never want to move from a MemoryStream to another kind of stream, it's not going to do you any harm to not call Dispo...
View the Task's activity stack
...adb shell dumpsys activity activities" You can see shorter message and can read more easily about the activity stack. :)
– cmcromance
Jul 18 '14 at 7:50
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Python time measure function
...lution is closer to the spirit of the original post, or at least my way of reading it. All the other have a lot of boiler plate code, whereas it is clear that here we are discussing how to quickly get the timing of a single line of my code, by doing an inline change or as close as possible to inline...
Find unmerged Git branches?
I have a Git repository with many branches, some of them already merged and some not. Since the number of branches is quite large, how can I determine which branches have not yet been merged? I would like to avoid having to do an "octopus" merge and re-merging branches that have already been merged....
How to convert java.sql.timestamp to LocalDate (java8) java.time?
...present a point in time, but rather a time as seen on a wall clock. Please read their javadocs. "Conversion between them can be done independently of any particular zone" - not true, new Timestamp(0L).toLocalDateTime() returns "1970-01-01T03:00" for my Moscow timezone. The result may be different fo...
How do I dump the data of some SQLite3 tables?
...lt; database.sql grep '^INSERT' ... but an explicit pipe is much easier to read.
– rjh
Feb 15 '16 at 14:49
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Unit testing void methods?
...nd verify if the strings were inserted in the right location. Check this thread for some good books... I'd recomment Pragmatic Unit Testing if you're in a crunch.
In the code it would be used like
InsertStringsIntoDatabase( ExamineLogFileForX( "c:\OMG.log" ) );
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