h - Move left
j - Move down
k - Move up
l - Move right
$ - Move to end of line
0 - Move to beginning of line (including whitespace)
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| {:ok, connection} = AMQP.Connection.open | |
| {:ok, channel} = AMQP.Channel.open(connection) | |
| message = Enum.join(System.argv, " ") || "Hello World!" | |
| AMQP.Exchange.declare(channel, "logs", :fanout) | |
| AMQP.Basic.publish(channel, "logs", "", message) | |
| IO.puts " [x] Sent '#{message}'" |
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| defmodule Expng do | |
| defstruct [:width, :height, :bit_depth, :color_type, :compression, :filter, :interlace, :chunks] | |
| def png_parse(<< | |
| 0x89, 0x50, 0x4E, 0x47, 0x0D, 0x0A, 0x1A, 0x0A, | |
| _length :: size(32), | |
| "IHDR", | |
| width :: size(32), | |
| height :: size(32), |
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| # Changed to use content-type flag instead of header: -H 'Content-Type: application/json' | |
| siege -c50 -t60S --content-type "application/json" 'http://domain.com/path/to/json.php POST {"ids": ["1","2","3"]}' |
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| function jhome | |
| set -x JAVA_HOME (/usr/libexec/java_home $argv) | |
| echo "JAVA_HOME:" $JAVA_HOME | |
| echo "java -version:" | |
| java -version | |
| end |
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| function meta(f) { | |
| console.log("en meta"); | |
| f(); | |
| } | |
| var lista=[meta,meta,meta]; | |
| var fun=function() { | |
| console.log("funcion"); | |
| } | |
| for(var i=0;i<lista.length;i++) { | |
| var item=lista[i]; |
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| import java.io.FileDescriptor; | |
| import java.io.FileOutputStream; | |
| import java.io.IOException; | |
| import java.io.OutputStream; | |
| import java.io.PrintStream; | |
| public class HelloWorld{ | |
| private static HelloWorld instance; | |
| public static void main(String[] args){ | |
| instantiateHelloWorldMainClassAndRun(); |
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| # Install tmux on Centos release 6.5 | |
| # http://superuser.com/questions/738829/attempting-to-install-tmux-on-centos-6-4-or-centos-6-5-fails-with-error-evbuff | |
| # | |
| # READ THIS FIRST!!! | |
| # MAKE SURE YOU HAVE BUILD TOOLS/COMPILERS TO BUILD STUFF FROM SOURCES | |
| # yum groupinstall "Development Tools" | |
| # CD TO TEMPORARY DIRECTORY |
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| class FizzBuzz { | |
| String isPrintable ( divisor1=3, divisor2=5, number ) { | |
| (number % (divisor1 * divisor2) == 0) ? "FIZZBUZZ" : | |
| (number % divisor2 == 0) ? "BUZZ": | |
| (number % divisor1 == 0) ? "FIZZ": "$number" | |
| } | |
| Map calcula(List lista){ | |
| if(lista.size()==1) |
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| import groovyx.gpars.dataflow.KanbanFlow | |
| import groovyx.gpars.dataflow.KanbanLink | |
| import groovyx.gpars.dataflow.KanbanTray | |
| import groovyx.gpars.dataflow.ProcessingNode | |
| import static groovyx.gpars.dataflow.ProcessingNode.node | |
| /* | |
| A massively parallel game of life with KanbanFlow. | |
| Every cell signals to all neighbors when it has a new value. | |
| Every cell waits for signals from all its neighbors. |