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Inserting a string into a list without getting split into characters
...icking to the method you are using to insert it, use
list[:0] = ['foo']
http://docs.python.org/release/2.6.6/library/stdtypes.html#mutable-sequence-types
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Have a variable in images path in Sass?
...d for an answer to the same question, but think I found a better solution: http://blog.grayghostvisuals.com/compass/image-url/
Basically, you can set your image path in config.rb and you use the image-url() helper
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“Cannot send session cache limiter - headers already sent” [duplicate]
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"Headers already sent" means that your PHP script already sent the HTTP headers, and as such it can't make modifications to them now.
Check that you don't send ANY content before calling session_start. Better yet, just make session_start the first thing you do in your PHP file (so put it at...
How can I convert a series of images to a PDF from the command line on linux? [closed]
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Use convert from http://www.imagemagick.org. (Readily supplied as a package in most Linux distributions.)
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How can I add comments in MySQL?
... */
here is an example: SELECT 1 /* this is an in-line comment */ + 1;
http://dev.mysql.com/doc/refman/5.0/en/comments.html
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Run single test from a JUnit class using command-line
...d "testMethod" within Class "GreatTestClass".
For more details, check out http://maven.apache.org/surefire/maven-surefire-plugin/examples/single-test.html
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How do I interpolate strings?
...ample:
String.Format("item {0}, item {1}", "one", "two")
Have a look at http://msdn.microsoft.com/en-us/library/system.string.format.aspx for more details.
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How to set .net Framework 4.5 version in IIS 7 application pool
...under the VS 11 Developer preview started hanging (apparently this issue: http://blogs.msdn.com/b/pfxteam/archive/2012/03/03/10277166.aspx ).
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How to find the length of an array list? [duplicate]
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The size member function.
myList.size();
http://docs.oracle.com/javase/6/docs/api/java/util/ArrayList.html
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GUI Tool for PostgreSQL [closed]
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There is a comprehensive list of tools on the PostgreSQL Wiki:
https://wiki.postgresql.org/wiki/PostgreSQL_Clients
And of course PostgreSQL itself comes with pgAdmin, a GUI tool for accessing Postgres databases.
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