Jerrold Poh jklp

## gist:163111ce42e50dd15ce2
#define CT_SHARED_INSTANCE_USING_BLOCK(block) \
static dispatch_once_t pred = 0; \
__strong static id _sharedObject = nil; \
dispatch_once(&pred, ^{ \
_sharedObject = block(); \
}); \
return _sharedObject;


+ (SharedThing *)sharedInstance {

## iterm2-solarized.md

      
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                kevin-smets
                / iterm2-solarized.md
            
            
              Last active
              May 17, 2024 12:37
            
              
                iTerm2 + Oh My Zsh + Solarized color scheme + Source Code Pro Powerline + Font Awesome + [Powerlevel10k] - (macOS)
              
          
    Default


Powerlevel10k


## heroku_db_pull.md

      
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                trey
                / heroku_db_pull.md
            
            
              Created
              October 14, 2012 21:09
            
              
                Getting `heroku db:pull` to Work
              
          
    Getting heroku db:pull to Work


Install RVM
Install Ruby 1.9.2

$ rvm install 1.9.2

I had to do this business per the instructions I saw when I ran that command:
	#define CT_SHARED_INSTANCE_USING_BLOCK(block) \
	static dispatch_once_t pred = 0; \
	__strong static id _sharedObject = nil; \
	dispatch_once(&pred, ^{ \
	_sharedObject = block(); \
	}); \
	return _sharedObject;


	+ (SharedThing *)sharedInstance {