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Get The Current Domain Name With Javascript (Not the path, etc.)
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How about:
window.location.hostname
The location object actually has a number of attributes referring to different parts of the URL
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Why is the Windows cmd.exe limited to 80 characters wide?
...(even in the days of 128mb machines and the one time you need it, you'll REALLY be glad you set it before hand. The width is a personal preference, I don't like seeing line wraps from my compiler except under extreme conditions, but others don't ever like to scroll.
– Bill K
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How to change a nullable column to not nullable in a Rails migration?
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# Make sure no null value exist
MyModel.where(date_column: nil).update_all(date_column: Time.now)
# Change the column to not allow null
change_column :my_models, :date_column, :datetime, null: false
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store and retrieve a class object in shared preference
...tream and save as String in the SharedPreferences
– rallat
Jun 6 '12 at 15:22
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another option i...
What does the “map” method do in Ruby?
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Ahhh I get it. So .map actually mutates the array while .each just loops through the array to access the values while leaving the original array untouched?
– bigpotato
Aug 23 '12 at 4:18
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Prevent nginx 504 Gateway timeout using PHP set_time_limit()
...hese settings to only one of my websites rather than the configuration for all websites on my server.
– Pamela
Jul 23 '14 at 21:22
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Apache is downloading php files instead of displaying them
...rom a web hosting server. It was forcing a version of PHP that was not installed on my local machine. Thus the virtual host wasn't executing the PHP file properly.
– BrightIntelDusk
Oct 10 '14 at 16:59
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When should I use the “strictfp” keyword in java?
I've looked up what this does, but does anyone actually have an example of when you would use the strictfp keyword in Java? Has anyone actually found a use for this?
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How costly is .NET reflection?
I constantly hear how bad reflection is to use. While I generally avoid reflection and rarely find situations where it is impossible to solve my problem without it, I was wondering...
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“Uncaught Error: [$injector:unpr]” with angular after deployment
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Thanks for the suggestion to actually visit the link - I'd assumed it was some internal artifact, not something for my benefit. As it turns out, I'm defining all my dependencies via the $inject public variable, which I believe is equivalent to the way you su...