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Postgresql - change the size of a varchar column to lower length
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In PostgreSQL 9.1 there is an easier way
http://www.postgresql.org/message-id/162867790801110710g3c686010qcdd852e721e7a559@mail.gmail.com
CREATE TABLE foog(a varchar(10));
ALTER TABLE foog ALTER COLUMN a TYPE varchar(30);
postgres=# \d foog
Table "public.foog"
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Adding days to a date in Python
I have a date "10/10/11(m-d-y)" and I want to add 5 days to it using a Python script. Please consider a general solution that works on the month ends also.
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Can an angular directive pass arguments to functions in expressions specified in the directive's att
..."some value"});
without requiring for $parse. See my fiddle(console log) http://jsfiddle.net/k7czc/2/
Update: There is a small example of this in the documentation:
& or &attr - provides a way to execute an expression in the context of
the parent scope. If no attr name is specified ...
List files in local git repo?
...e repository, including those that are only staged but not yet committed.
http://www.kernel.org/pub/software/scm/git/docs/git-ls-files.html
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fol...
Compiling with cython and mingw produces gcc: error: unrecognized command line option '-mno-cygwin'
...atch to python.h
2) Modify python.h in C:\python26\include as indicated in
http://bugs.python.org/file12411/mingw-w64.patch
Modify distutils
Edit 2013: Note than in python 2.7.6 and 3.3.3 -mno-cygwin has been finally removed so step 3 can be skipped.
3) Eliminate all the parameters -mno-cygwin...
Rename Files and Directories (Add Prefix)
I would like to add prefix on all folders and directories.
10 Answers
10
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Understanding the difference between Object.create() and new SomeFunction()
I recently stumbled upon the Object.create() method in JavaScript, and am trying to deduce how it is different from creating a new instance of an object with new SomeFunction() , and when you would want to use one over the other.
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When to use , tag files, composite components and/or custom components?
...ethod expressions, basically the entire component tree is re-referenced in HTTP session, this is fixed since 2.1.29 / 2.2.8. The memory leak can be bypassed in older 2.1 versions as below:
<context-param>
<param-name>com.sun.faces.serializeServerState</param-name>
<param...
Merge a Branch into Trunk
...and was accepted), but things have moved on. See the answer of topek, and http://subversion.apache.org/docs/release-notes/1.8.html#auto-reintegrate
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Xcode 4.5 Storyboard 'Exit'
... condense all the useful info from this long article into a short answer):
http://www.freelancemadscience.com/fmslabs_blog/2012/9/24/advanced-storyboard-techniques.html
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