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Ruby / Rails - Change the timezone of a Time, without changing the value
... an attribute, you can use the same date_time_attribute gem:
class Task
include DateTimeAttribute
date_time_attribute :due_at
end
task = Task.new
task.due_at_time_zone = 'Moscow'
task.due_at # => Mon, 03 Feb 2013 22:00:00 MSK +04:00
task.due_at_time_zone = 'London'
task...
How to make the 'cut' command treat same sequental delimiters as one?
...
awk is not only elegant and simple, it is also included in VMware ESXi, where tr is missing.
– user121391
May 10 '16 at 9:19
...
How does one make random number between range for arc4random_uniform()?
...tested and to get a random colour (i.e. wanting a random value between and including 0 - 255), I used: "arc4random_uniform(256) + 0"
– Chris Allinson
Feb 19 '17 at 19:07
...
How do I map lists of nested objects with Dapper
...ved me a ton of time. One modification I needed that others may need is to include the splitOn: argument since I wasn't using the default "Id".
– Bill Sambrone
Jan 7 '15 at 16:52
2...
AJAX POST and Plus Sign ( + ) — How to Encode?
...
One follow-up: When I encodeURIComponent(text) and text includes characters like the smart quote (&rsqo;), the php script seems to see junk characters. I assume it's a charset problem, but I don't know how to resolve it. I'm doing the AJAX POST with "Content-Type": "applicat...
How do I get the number of days between two dates in JavaScript?
...ore appropriate. Just in case someone uses more precise Date objects (i.e. including hours, minutes and seconds)
– Jin Wang
Jul 6 '16 at 19:46
21
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Django templates: verbose version of a choice
...e that time. It's pretty sad, though, that it still needs a 3rd party (not included in Django) filter (otherwise you'd tell us, Ivan, wouldn't you? ;))...
– Artur Gajowy
Sep 30 '11 at 21:38
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Node.js quick file server (static files over HTTP)
...-Requested-With,content-type');
// Set to true if you need the website to include cookies in the requests sent
// to the API (e.g. in case you use sessions)
response.setHeader('Access-Control-Allow-Credentials', true);
UPDATE
As Adrian mentioned, in the comments, he wrote an ES6 code with full e...
What is a callback URL in relation to an API?
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@Abhijeet You never need to. If it's appropriate to include a response, yes, do so.
– Eric Stein
Jul 5 '16 at 13:53
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Why is parenthesis in print voluntary in Python 2.7?
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All Python containers (list, dict, tuple, set) include their contents as repr() output when converted to a string (they don't implement __str__, only __repr__). What you see is not special to UTF-8; the repr() of a string gives you valid Python string literals that are AS...