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Remove 'a' from legend when using aesthetics and geom_text
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How can I give eclipse more memory than 512M?
... -XX:MaxPermSize=512m doesn't need to be set for Java 8. See stackoverflow.com/questions/18339707/….
– Paul Jansen
Aug 10 '15 at 19:35
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All permutations of a Windows license key
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Force LF eol in git repo and working copy
... and I wasn't too careful about line endings. When I performed the initial commit, I also didn't have any git configuration in place to enforce correct line endings. The upshot is that I have a number of files with CRLF line endings in my github repository.
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JavaScript for detecting browser language preference [duplicate]
...ve knocked up a google app engine script at http://ajaxhttpheaders.appspot.com that will return you the HTTP request headers via JSONP.
(Note: this is a hack only to be used if you do not have a back end available that can do this for you. In general you should not be making calls to third party h...
What is the difference between Ruby 1.8 and Ruby 1.9
...s p[1,2,3]
Ruby 1.8.6
p = lambda {|a,b,c| a+b+c}
puts p.call(1,2,3)
Complex Numbers
Ruby 1.9
Complex(3,4) == 3 + 4.im
Decimal Is Still Not The Default
Ruby 1.9
irb(main):001:0> 1.2-1.1
=> 0.0999999999999999
Regex “Properties”
Ruby 1.9
/\p{Space}/
Ruby 1.8.6
/[:space...
Setting the MySQL root user password on OS X
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Try the command FLUSH PRIVILEGES when you log into the MySQL terminal. If that doesn't work, try the following set of commands while in the MySQL terminal
$ mysql -u root
mysql> USE mysql;
mysql> UPDATE user SET password=PASS...
MAC addresses in JavaScript
...ozilla in general) gets higher privileges than normal JS (but it is fairly complicated to set up)
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How to set HTTP headers (for cache-control)?
...CACHE when a no-cache request is sent to a server not known to be HTTP/1.1 compliant. Also see EXPIRES.
Note: It may be better to specify cache commands in HTTP than in META statements, where they can influence more than the browser, but proxies and other intermediaries that may cache information...
Using Jasmine to spy on a function without an object
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