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Define all functions in one .R file, call them from another .R file. How, if possible?
How do I call functions defined in abc.R file in another file, say xyz.R?
1 Answer
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Remove Trailing Slash From String PHP
...aths; the OP may have had altogether different reasons. Since "routes" typically act on "paths" (of some sort) it's all the same in the end :-)
– Dan Lugg
Dec 1 '15 at 18:36
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Inefficient jQuery usage warnings in PHPStorm IDE
...on today and was able to find a solution thanks to Scott Kosman here.
Basically the answer is to select IDs individually and then use .find(...) for anything below. So taking your example:
$("#property [data-role='content'] .container");
Changing it to this makes PhpStorm happy and can evidently...
AngularJS - wait for multiple resource queries to complete
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You'll want to use promises and $q.all().
Basically, you can use it to wrap all of your $resource or $http calls because they return promises.
function doQuery(type) {
var d = $q.defer();
var result = Account.query({ type: type }, function() {
d.resolve(re...
How to remove array element in mongodb?
..._id and remove the phone +1786543589455 from its contact.phone array.
You can use $unset to unset the value in the array (set it to null), but not to remove it completely.
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Getting “Cannot read property 'nodeType' of null” when calling ko.applyBindings
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This problem was happening because I was trying to bind an HTML element before it was created.
My script was loaded on top of the HTML (in the head) but it needed to be loaded at the bottom of my HTML code (just before the closing body tag).
Thanks for...
ZSH iterm2 increase number of lines history
..., iterm2 or the interaction between them.
Trying to change the number of recallable lines in the terminal - not the command history, the output history.
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Base64 Decoding in iOS 7+
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In case you want to write fallback code, decoding from base64 has been present in iOS since the very beginning by caveat of NSURL:
NSURL *URL = [NSURL URLWithString:
[NSString stringWithFormat:@"data:application/octet-str...
Remove textarea inner shadow on Mobile Safari (iPhone)
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be careful when adding this property on input type checkbox and radio button selectors, because it hides the checkboxes and radio buttons ;)
– Zain Shaikh
Nov 2 '12 at 16:11
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Finding child element of parent pure javascript
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If you already have var parent = document.querySelector('.parent'); you can do this to scope the search to parent's children:
parent.querySelector('.child')
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