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Limit text length to n lines using CSS
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The solution from this thread is to use the jquery plugin dotdotdot. Not a CSS solution, but it gives you a lot of options for "read more" links, dynamic resizing etc.
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Supervisor socket error issue [closed]
...start supervisor with a relative url for -c and then try run supervisorctl from a different directory.
For example:
supervisord -c supervisord.conf
supervisorctl start someapp ## works
cd somedirectory
supervisorctl restart someapp ## http://localhost:9001 refused connection
Solution would be...
How do I turn off “Automatically Switch to Debug Perspective” mode in eclipse?
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Other option is you can also reset your perspective preference from windows -> reset perspective and then run/debug then a dialog asking to switch to debug perspective when every time you debug the application and say check NO.
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Goto Windows - > preference -> General ->persp...
Django: Set foreign key using integer?
...articularly useful aspect of Django, one that everyone should know and use from time to time when appropriate.
caveat:
@RuneKaagaard points out that employee.type is not accurate afterwards in recent Django versions, even after calling employee.save() (it holds its old value). Using it would of co...
Proper use of errors
...Above is not a solution if we don't know what kind of error can be emitted from the block. In such cases type guards should be used and proper handling for proper error should be done - take a look on @Moriarty answer.
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Export a graph to .eps file with R
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This is a useful suggestion. cairo_ps differs from postscript in that it supports more unicode glyphs, but has the drawback that semi-transparency is poorly handled, and will often trigger bitmap rather than vector output.
– ms609
O...
Yank entire file
... Thanks this works for me, not :%y+. But how do I paste it on localhost from the remote? :)
– valk
Jul 12 '11 at 5:39
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Mongoose indexing in production code
...o it's probably safe to create an index at that time.
In addition to this, from the accepted answer:
So it only has an effect on performance when you're first creating the index, and at that time the collections are often empty so creating an index would be quick anyway.
If you've managed to get y...
Space between two rows in a table?
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From Mozilla Developer Network:
The border-spacing CSS property specifies the distance between the borders of adjacent cells (only for the separated borders model). This is equivalent to the cellspacing attribute in prese...
Convert Base64 string to an image file? [duplicate]
...base64_string));
This works well because file_get_contents can read data from a URI, including a data:// URI.
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