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How to get Ruby / Homebrew / RVM to work on Yosemite?
...llowing steps:
1) Open terminal
2) Type nano /usr/local/Library/brew.rb
3) In the first line change “1.8″ to “Current”, so it should look like this:
#!/System/Library/Frameworks/Ruby.framework/Versions/Current/usr/bin/ruby -W0
via http://blog.ic3man.gr/2014/06/homebrew-ruby-bad-interpr...
Programmatically create a UIView with color gradient
...bjective-C:
UIView *view = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 320, 50)];
CAGradientLayer *gradient = [CAGradientLayer layer];
gradient.frame = view.bounds;
gradient.colors = @[(id)[UIColor whiteColor].CGColor, (id)[UIColor blackColor].CGColor];
[view.layer insertSublayer:gradient atIn...
How to make a HTTP request using Ruby on Rails?
...
333
You can use Ruby's Net::HTTP class:
require 'net/http'
url = URI.parse('http://www.example.c...
C# switch on type [duplicate]
...e1), () => ... },
{ typeof(Type2), () => ... },
{ typeof(Type3), () => ... },
};
@switch[typeof(MyType)]();
It's a little less flexible as you can't fall through cases, continue etc. But I rarely do so anyway.
...
Fatal error: Class 'SoapClient' not found
...
358
Diagnose
Look up the following inside your script file
phpinfo();
If you can't find Soap C...
“You have mail” message in terminal, os X [closed]
...ng?
– CodingOnSteroid
Sep 16 '15 at 3:09
4
and then type "d *" to erase all messages
...
Can't start Eclipse - Java was started but returned exit code=13
...f OS, JDK and Eclipse bitness. In my case, I was using a 64-bit JDK with a 32-bit Eclipse on a 64-bit OS. After downgrading the JDK to 32-bit, Eclipse started working.
Use one of the following combinations.
32-bit OS, 32-bit JDK, 32-bit Eclipse (32-bit only)
64-bit OS, 32-bit JDK, 32-bit Eclipse
...
Save Screen (program) output to a file
...
133
There is a command line option for logging. The output is saved to screenlog.n file, where n is...
How to allocate aligned memory only using the standard library?
...d out that you can't do bit mask operations on pointers, and, indeed, GCC (3.4.6 and 4.3.1 tested) does complain like that. So, an amended version of the basic code — converted into a main program, follows. I've also taken the liberty of adding just 15 instead of 16, as has been pointed out. I'...
Define an 's src attribute in CSS [duplicate]
...9
Neuron
3,54333 gold badges2323 silver badges4040 bronze badges
answered Apr 20 '10 at 15:34
Ali DemirciAli D...