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Trim last character from a string
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You can put it into an extension method and prevent it from null string, etc.
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Rails Root directory path?
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[
rails_root.join('app', 'models'),
# Add your decorators, services, etc.
].each do |path|
$LOAD_PATH.unshift path.to_s
end
Which allows you to easily load Plain Old Ruby Objects from their spec files.
# spec/models/poro_spec.rb
require 'spec_helper'
require 'poro'
RSpec.describe ...
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How to change Android version and code version number?
...falvors tab on right side on default config change version code , name and etc...
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TypeError: p.easing[this.easing] is not a function
...and you've tried updating versions and making sure effects core is present etc and still scratching your head. Check the documentation for animate() and other syntax.
All I did was write "Linear" instead of "linear" and got the [this.easing] is not a function
$("#main").animate({ scrollLeft: '187p...
How do I show the number keyboard on an EditText in android?
...ou in setting that type of key board while you are using dynamic Edit Text etc
myEditTxt.setInputType(InputType.TYPE_CLASS_NUMBER);
where myEditTxt is the dynamic EDIT TEXT object(name)
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Substitute multiple whitespace with single whitespace in Python [duplicate]
....split(None)) splits on sequences of whitespace (including tabs, newlines, etc, like re's \s) of length 1+ -- and it's pretty fast indeed. So, always glad to help!
– Alex Martelli
Jan 16 '10 at 16:25
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AVD Manager - Cannot Create Android Virtual Device
...e sure you don't have spaces (or other illegal characters like '+','=','/',etc) in the "AVD Name" field. Spaces broke it for me.
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Setting UIButton image results in blue button in iOS 7
...mal states. If you're looking to preserve the system behavior, animations, etc., but want to get rid of the tint color, try [myUIButton setImage: [[UIImage imageNamed: @"myButtonImage"] imageWithRenderingMode: UIImageRenderingModeAlwaysOriginal] forState: UIControlStateNormal]; (with the button type...
How do I properly clean up Excel interop objects?
...ur cleanup procedure you can code normally, without the need for wrappers, etc. :-)
I have a tutorial on this here:
Automating Office Programs with VB.Net / COM Interop
It's written for VB.NET, but don't be put off by that, the principles are exactly the same as when using C#.
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Why static classes cant implement interfaces? [duplicate]
...e raw data access ( TestRepository , SqlRepository , FlatFileRepository etc).
Because such a repository would be used throughout the runtime of my application it seemed like a sensible thing to me to make it a static class so I could go
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