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What's a Good Javascript Time Picker? [closed]
...e something like google uses in their calendar where it has a drop down of common times in 15min intervals or lets you manually type in a time and it validates it.
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How to understand nil vs. empty vs. blank in Ruby
... nil? , blank? , and empty? in Ruby on Rails. Here's the closest I've come:
14 Answers
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Get elements by attribute when querySelectorAll is not available without using libraries?
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Using != null is the ideal way (better than my comment above) because in old IE it is possible for getAttribute to return a value whose typeof is 'number'
– ryanve
Nov 24 '12 at 19:51
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Copy array by value
... arr1.slice() is just as fast as var arr2 = arr1.concat(); JSPerf: jsperf.com/copy-array-slice-vs-concat/5 and jsperf.com/copy-simple-array . The result of jsperf.com/array-copy/5 kind of surprised me to the point I am wondering if the test code is valid.
– Cohen
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What is the leading LINQ for JavaScript library? [closed]
I'm looking for a JavaScript library that will allow me to query complex JSON objects using a LINQ-like syntax. A quick search found a couple of promising options that look they might offer what I need:
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Is It Possible to NSLog C Structs (Like CGRect or CGPoint)?
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Is there a way to make a DIV unselectable?
...upvoted, but it is 3+ years old. So I added an answer below (stackoverflow.com/questions/924916/…) with an added setting for touch interface.
– Anne Gunn
Jul 18 '14 at 18:07
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How can I use NSError in my iPhone App?
...there are some issues in ARC and casting the id to a BOOL. Any slight ARC compatible variation would be much appreciated.
– NSTJ
Dec 5 '12 at 17:28
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Is it possible to perform a 'grep search' in all the branches of a Git project?
...ide all the branches of a Git control sourced project? Or is there another command to run?
6 Answers
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Moment JS - check if a date is today or in the future
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After reading the documentation: http://momentjs.com/docs/#/displaying/difference/, you have to consider the diff function like a minus operator.
// today < future (31/01/2014)
today.diff(future) // today - future < 0
future.diff(today) // future -...