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Saving vim macros
...out Marvim.
It let's you save a macro in a specific namespace (or use the filetype as a default namespace) and you can later search for your saved macros and load them in a register ready for use.
If you reuse a lot of macros, this is pretty helpful.
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byte[] to file in Java
...sing java.nio.file:
byte[] bytes = ...;
Path path = Paths.get("C:\\myfile.pdf");
Files.write(path, bytes);
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URL encoding the space character: + or %20?
...ipedia (emphasis and link added):
When data that has been entered into HTML forms is submitted, the form field names and values are encoded and sent to the server in an HTTP request message using method GET or POST, or, historically, via email. The encoding used by default is based on a very ear...
How to make graphics with transparent background in R using ggplot2?
...latform's current PowerPoint but it works as advertised. And it works with pdf's as well if you remove the units and substitute sizes in inches Good job.
– IRTFM
Sep 17 '11 at 16:43
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Can lambda functions be templated?
...phic lambdas: http://www.boost.org/doc/libs/1_44_0/libs/spirit/phoenix/doc/html/index.html
Does not require C++0x, by the way :)
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How to change color in markdown cells ipython/jupyter notebook?
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You can simply use raw html tags like
foo <font color='red'>bar</font> foo
Be aware that this will not survive a conversion of the notebook to latex.
As there are some complaints about the deprecation of the proposed solution. They ...
Fast way to get image dimensions (not filesize)
...stimate of the dimensions without reading the whole file, but I think some filetypes may require you to read the whole file to be sure what dimensions it really have. I expect that most web centric image formats have a header with such info so that the browser can create the box dimensions before th...
How do you diff a directory for only files of a specific type?
...PATH1/ PATH2/
For example:
find PATH1/ -type f | grep --text -vP "php$|html$" | sed 's/.*\///' | sort -u > file1
diff PATH1/ PATH2/ -rq -X file1
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How is a CRC32 checksum calculated?
...ENDIX by an implementation for the CRC32 in the C programming language.
* PDF Link
Reversing CRC – Theory and Practice.
HU Berlin Public Report
SAR-PR-2006-05
May 2006
Authors:
Martin Stigge, Henryk Plötz, Wolf Müller, Jens-Peter Redlich
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How do I view an older version of an SVN file?
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or if you are using bash vim +set\ ft=<FILETYPE> <( svn cat -r <REV> <FILE> )
– h4unt3r
Aug 2 '14 at 22:27
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