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jQuery document.ready vs self calling anonymous function
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113
$(document).ready(function(){ ... }); or short $(function(){...});
This Function is called w...
Difference between Mock / Stub / Spy in Spock test framework
...methods and fake behaviour for "expensive" or complex methods.
Update 2017-02-06: Actually user mikhail's answer is more specific to Spock than my original one above. So within the scope of Spock, what he describes is correct, but that does not falsify my general answer:
A stub is concerned wit...
AngularJS - Create a directive that uses ng-model
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210
EDIT: This answer is old and likely out of date. Just a heads up so it doesn't lead folks astr...
Why avoid increment (“++”) and decrement (“--”) operators in JavaScript?
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16 Answers
16
Active
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Different types of thread-safe Sets in Java
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1) The CopyOnWriteArraySet is a quite simple implementation - it basically has a list of elements in an array, and when changing the list, it copies the array. Iterations and other accesses which are running at this time cont...
An expression tree may not contain a call or invocation that uses optional arguments
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The underlying expression tree API does not support optional arguments.
For IL-compiled code ...
Convert HTML + CSS to PDF [closed]
...en in 2009 and it might not be the most cost-effective solution today in 2019. Online alternatives are better today at this than they were back then.
Here are some online services that you can use:
PDFShift
Restpack
PDF Layer
DocRaptor
HTMLPDFAPI
HTML to PDF Rocket
Have a look at PrinceXML.
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How to detect if a specific file exists in Vimscript?
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138
With a bit of searching in vim man I've found this, which looks much better that the original:...
NSLog an object's memory address in overridden description method
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To print address use %p format specifier and self pointer:
-(NSString *) description {
ret...