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jQuery find parent form
...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...
ActiveRecord, has_many :through, and Polymorphic Associations
...eUploader: {
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How to permanently add a private key with ssh-add on Ubuntu? [closed]
...e would be fine too), which seems to have fixed it.
(As suggested here: http://geek.michaelgrace.org/2011/09/permanently-add-ssh-key-ssh-add/ )
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What does a double * (splat) operator do
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Linux: copy and create destination dir if it does not exist
...can do this with the --parents flag of cp. From the info page (viewable at http://www.gnu.org/software/coreutils/manual/html_node/cp-invocation.html#cp-invocation or with info cp or man cp):
--parents
Form the name of each destination file by appending to the target
directory a slash a...
Calculating the difference between two Java date instances
...lt in the map
result.put(unit,diff);
}
return result;
}
http://ideone.com/5dXeu6
The output is something like Map:{DAYS=1, HOURS=3, MINUTES=46, SECONDS=40, MILLISECONDS=0, MICROSECONDS=0, NANOSECONDS=0}, with the units ordered.
You just have to convert that map to an user-friend...
AngularJS browser autofill workaround by using a directive
... hacky than other solutions presented and is semantically sound AngularJS: http://victorblog.com/2014/01/12/fixing-autocomplete-autofill-on-angularjs-form-submit/
myApp.directive('formAutofillFix', function() {
return function(scope, elem, attrs) {
// Fixes Chrome bug: https://groups.google.c...
How do I get the result of a command in a variable in windows?
...ET command with parameter /P and direct your output to it.
For example see http://www.ss64.com/nt/set.html. Will work for CMD, not sure about .BAT files
From a comment to this post:
That link has the command "Set /P
_MyVar=<MyFilename.txt" which says it will set _MyVar to the first line
...
What is __init__.py for?
... interesting reddit thread covering appropriate uses of __init__.py here:
http://www.reddit.com/r/Python/comments/1bbbwk/whats_your_opinion_on_what_to_include_in_init_py/
The majority opinion seems to be that __init__.py files should be very thin to avoid violating the "explicit is better than imp...
Fastest way(s) to move the cursor on a terminal command line?
...ine documentation you can find all navigation related bindings (and more):
http://www.gnu.org/software/bash/manual/bash.html#Readline-Interaction
Short copy-paste if the link above goes down:
Bare Essentials
Ctrl-b Move back one character.
Ctrl-f Move forward one character.
[DEL] or [Backspace] ...