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Ruby : How to write a gem? [closed]
...ygems.org's Guides is one of the best resources for writing your own gem.
If you're using Bundler in your app, you might want to look at Ryan Bigg's guide to Developing a RubyGem using Bundler and the Railscast on creating gems with Bundler.
If you're interested in tools to help you write gems:
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Deserialize JSON with C#
... note that the setters for the id and name properties must be left public. If they are set to private or protected, the deserialization will execute without error but all data will be null.
– Isaac Zais
Feb 19 '15 at 17:43
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What's the best way to add a drop shadow to my UIView
...h.CGPath;
First of all: The UIBezierPath used as shadowPath is crucial. If you don't use it, you might not notice a difference at first, but the keen eye will observe a certain lag occurring during events like rotating the device and/or similar. It's an important performance tweak.
Regarding you...
Responsive website zoomed out to full width on mobile
...s I've seen left out maximum-scale, and used 1.0 instead of 1. Do you know if these things make a difference?
– onebree
Jun 8 '16 at 16:01
1
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MySQL - How to select data by string length
... It is correct to send an integer parameter to CHAR_LENGTH, since if I return the number of characters ? , por ejemplo CHAR_LENGTH(12) return 2
– DarkFenix
May 6 '17 at 1:28
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Possible reasons for timeout when trying to access EC2 instance
...ed.)
Update: Ok, not a security group issue. But does the problem persist if you launch up another instance from the same AMI and try to access that? Maybe this particular EC2 instance just randomly failed somehow – it is only matter of time that something like that happens. (Recommended reading...
How to download all files (but not HTML) from a website using wget?
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To filter for specific file extensions:
wget -A pdf,jpg -m -p -E -k -K -np http://site/path/
Or, if you prefer long option names:
wget --accept pdf,jpg --mirror --page-requisites --adjust-extension --convert-links --backup-converted --no-p...
Css pseudo classes input:not(disabled)not:[type=“submit”]:focus
... are not disabled and are not submit type, below css is not working, maybe if someone can explain me how this must be added .
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@Autowired and static method
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First solution doesn't support use of @Qualifier. It remains problematic if using several Repositories.
– user1767316
Dec 16 '16 at 12:15
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Get the current user, within an ApiController action, without passing the userID as a parameter
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@ShaunLuttin Ok, so if you are using Web API 1 then you I believe there is a Prinicpal property on ApiController. This is just a fancy wrapper around accessing the Request.Properties collection. The principal object is stored in that dictionar...