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process.env.NODE_ENV is undefined
...e default value should be 'development'. How is this value dynamically set and where is it set initially?
12 Answers
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What is Angular.noop used for?
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@abyrne85 It is more aesthetically pleasing and a good practice to use angular.noop as you always reuse the same empty function (instead of declaring a new anonymous function everytime). Performance-wise it makes no difference as the code for angular.noop is just an em...
How can I launch Safari from an iPhone app?
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With iOS 10 we have one different method with completion handler:
ObjectiveC:
NSDictionary *options = [NSDictionary new];
//options can be empty
NSURL *url = [NSURL URLWithString:@"http://www.stackoverflow.com"];
[[UIApplication sharedApplication] openURL:url options:options compl...
Measuring the distance between two coordinates in PHP
... have the need to calculate the distance between two points having the lat and long.
12 Answers
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Length of generator output [duplicate]
...nything similar for lazy iterables represented by generator comprehensions and functions. Of course, it is not hard to write something like:
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Akka or Reactor [closed]
...g a new project (java-based). I need to build it as a modular, distributed and resilient architecture.
3 Answers
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ReSharper Abbreviations List: Where can I modify it?
I am using ReSharper 4.5, and what often happens when I am converting explicit properties into auto-properties, is that I will accidentally chose "Add XX to abbreviations list".
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unobtrusive validation not working with dynamic content
...ic element to the form is either
You could remove the form's validation and re validate it like this:
var form = $(formSelector)
.removeData("validator") /* added by the raw jquery.validate plugin */
.removeData("unobtrusiveValidation"); /* added by the jquery unobtrusive plugin*/
$.va...
Python __str__ and lists
...h object inside the List. For example, if my list contains objects o1, o2, and o3, list.toString() would look something like this:
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What is the easiest way to initialize a std::vector with hardcoded elements?
I can create an array and initialize it like this:
29 Answers
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