debuggingfuture (Vincent LCY) debuggingfuture

## eclipse.md

      
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                debuggingfuture
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              December 16, 2015 09:08
            
          
    key|desc
---|---|---
Ctrl-2, l | Assign to local variable

  
## type-a.sh
//Check a command is built in / alias / external
~ $ type ls
ls is hashed (/bin/ls)
//external
~ $ type cdcd is a function
//function


## lsof-i.sh
//List all process with open network connection
sudo lsof -i

## awk_first_column_from_file.sh
//print only first column from space separated file using awk
cat input.ssv | awk '{print $1}'

## gist:5548010
document.write('Hello World!');

## gist:5652575
{
"keys": ["super+shift+f"], "command": "js_format"
},
{
"keys": ["super+shift+f"], "command": "reindent"
,"context":
[{ "key": "selector", "operator": "not_equal", "operand": "source.js"},
{ "key": "selector", "operator": "not_equal", "operand": "source.json"}
]
}

## gist:5792413
Hello World!

## rightShift.groovy
// We add the method rightShift to the List class.
// The implementation is simply calling the remove method of List with
// the provided argument.
List.metaClass.rightShift {
    delegate.remove it
}

def list = ['one', 'two', 'three', 'four']
assert 4 == list.size()

## cssselector.css
div#myId.myClass


## gist:5919522
div#myId .myClass
	//Check a command is built in / alias / external
	~ $ type ls
	ls is hashed (/bin/ls)
	//external
	~ $ type cdcd is a function
	//function
	//print only first column from space separated file using awk
	cat input.ssv \| awk '{print $1}'
	{
	"keys": ["super+shift+f"], "command": "js_format"
	},
	{
	"keys": ["super+shift+f"], "command": "reindent"
	,"context":
	[{ "key": "selector", "operator": "not_equal", "operand": "source.js"},
	{ "key": "selector", "operator": "not_equal", "operand": "source.json"}
	]
	}
	// We add the method rightShift to the List class.
	// The implementation is simply calling the remove method of List with
	// the provided argument.
	List.metaClass.rightShift {
	delegate.remove it
	}

	def list = ['one', 'two', 'three', 'four']
	assert 4 == list.size()