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Python datetime to string without microsecond component
I'm adding UTC time strings to Bitbucket API responses that currently only contain Amsterdam (!) time strings. For consistency with the UTC time strings returned elsewhere, the desired format is 2011-11-03 11:07:04 (followed by +00:00 , but that's not germane).
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form_for but to post to a different action
... Check it out in the official docs by searching for action: (action colon) api.rubyonrails.org/classes/ActionView/Helpers/…
– user664833
Feb 20 '14 at 23:12
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Strip html from string Ruby on Rails
...here's a strip_tags method in ActionView::Helpers::SanitizeHelper:
http://api.rubyonrails.org/classes/ActionView/Helpers/SanitizeHelper.html#method-i-strip_tags
Edit: for getting the text inside the value attribute, you could use something like Nokogiri with an Xpath expression to get that out of ...
Fully custom validation error message with Rails
... Lovely. I was looking for getting a one-liner message for my API app and you have shown me how to manipulate the errors class. TY
– ARK
Aug 7 at 15:02
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How to set a timer in android
...the UI)?
Use this the Java way:
http://docs.oracle.com/javase/1.5.0/docs/api/java/util/Timer.html
13 Answers
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Get and set position with jQuery .offset()
... from the future. jQuery still does not have a setter on .position... See: api.jquery.com/position
– Koshinae
Mar 29 '16 at 11:34
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How to prevent a click on a '#' link from jumping to top of page?
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You can use event.preventDefault() to avoid this. Read more here: http://api.jquery.com/event.preventDefault/.
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Including JavaScript class definition from another file in Node.js
...e('./user.js');
var User = userFile.User;
http://nodejs.org/docs/v0.4.10/api/globals.html#require
Another way is:
global.User = User;
then this would be enough in server.js:
require('./user.js');
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How to convert a double to long without casting?
...the rounding way which doesn't truncate. Hurried to look it up in the Java API Manual:
double d = 1234.56;
long x = Math.round(d); //1235
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How do I serialize a C# anonymous type to a JSON string?
...use case where serializing anonymous types is useful is unit tests for web APIs.
– howcheng
Feb 24 '16 at 0:39
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