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Render HTML to an image
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tempImg.src = 'data:image/svg+xml,' + encodeURIComponent('<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100"><foreignObject width="100%" height="100%"><div xmlns="http://www.w3.org/1999/xhtml"><style>em{color:red;}</style><em>I</em> lick <...
Cannot get to $rootScope
...run(function($rootScope) {
// you can inject any instance here
});
See http://docs.angularjs.org/guide/module for more info.
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Doing something before program exit
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Check out the atexit module:
http://docs.python.org/library/atexit.html
For example, if I wanted to print a message when my application was terminating:
import atexit
def exit_handler():
print 'My application is ending!'
atexit.register(exit_hand...
PostgreSQL: Modify OWNER on all tables simultaneously in PostgreSQL
...pkrs (couldn't find his name) created one that also changes the functions: https://gist.github.com/bspkrs/b997ed7f1eb1268f3403
– elysch
May 16 '16 at 15:15
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What do you call the -> operator in Ruby?
...hat from this article.
But first a google search for
ruby lambda shorthand
http://ruby-journal.com/becareful-with-space-in-lambda-hash-rocket-syntax-between-ruby-1-dot-9-and-2-dot-0/
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How to define @Value as optional
...apparently due to both lack of interest and no clean way of fixing it. See https://github.com/spring-projects/spring-framework/issues/14623 for discussion and some ways to work around it. It's explained in an understandable way by http://www.michelschudel.nl/wp/2017/01/25/beware-of-multiple-spring-p...
Are there any naming convention guidelines for REST APIs? [closed]
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'UserId' is wholly the wrong approach. The Verb (HTTP Methods) and Noun approach is what Roy Fielding meant for The REST architecture. The Nouns are either:
A Collection of things
A thing
One good naming convention is:
[POST or Create](To the *collection*)
sub.domain.t...
add column to mysql table if it does not exist
... the script several times.
more info on continue handlers can be found at http://dev.mysql.com/doc/refman/5.0/en/declare-handler.html
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Duplicate headers received from server
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Installing multiple instances of the same windows service on a server
...one this in the past for Subversion and used this article as a reference:
http://svn.apache.org/repos/asf/subversion/trunk/notes/windows-service.txt
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