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Truncating all tables in a Postgres database
...an also move the SELECT statement directly to FOR loop. DECLARE r RECORD; then for loop: FOR r IN SELECT tablename FROM pg_tables LOOP
– Michael Buen
May 14 '10 at 13:55
6
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Why does visual studio 2012 not find my tests?
...didn't show up.
Did a build.
Still didn't show up.
Finally did a Clean
Then they showed up.
I find Clean Solution and Clean to be quite useful at getting the solutions to play ball when setting have changed. Sometimes I have to go to the extreme and delete the obj and bin directories and do a r...
How can I determine installed SQL Server instances and their versions?
... command line:
svrnetcn
In the enabled protocols list, select 'TCP/IP', then click properties. There is a check box for 'Hide server'.
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Using property() on classmethods
...t quite sure to understand, what would be the Python 3.x way to write this then ?
– SylvainD
Jun 24 '14 at 7:29
8
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self referential struct definition?
...@TylerCrompton if the above code block is put into a single C source file, then the typedef has been "executed by the compiler", making the extra struct Cell; redundant. If, however, for some reason you put the last two lines into a header file which you include before you define the Cell struct wit...
NTFS performance and large volumes of files and directories
...e files out of that folder into another folder to see if I could defrag it then. If this fails, then what I would have to do is 1) create a new folder. 2) move a batch of files to the new folder. 3) defrag the new folder. repeat #2 & #3 until this is done and then 4) remove the old folder and re...
Python group by
...= defaultdict(list)
>>> for v, k in input: res[k].append(v)
...
Then, convert that dictionary into the expected format.
>>> [{'type':k, 'items':v} for k,v in res.items()]
[{'items': ['9085267', '11788544'], 'type': 'NOT'}, {'items': ['5238761', '5349618', '962142', '7795297', '7...
How do I syntax check a Bash script without running it?
...the author meant, but is syntactically valid (say $var has a value of "a", then we will see "bash: testa: command not found"). Point is that syntactically, there is no missing space.
– Joshua Cheek
Jul 20 '14 at 4:30
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How to change size of split screen emacs windows?
...it out in preference or remap control to caps lock(my way), it should work then.
– wilbeibi
Jan 14 '14 at 21:34
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How do I configure git to ignore some files locally?
...dicate the path to the git repository. If the environment variable is set, then it will override the location of whichever repo you're in, which probably isn't what you want.
Edit: Another way is to use:
git update-index --skip-worktree <file-list>
Reverse it by:
git update-index --no-s...