This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
      Learn more about bidirectional Unicode characters
    
  
  
    
  | a = "hello world" | |
| print a, " is of size ", len(a) | 
  
    
      This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
      Learn more about bidirectional Unicode characters
    
  
  
    
  | #!/bin/bash | |
| # | |
| # Convert diff output to colorized HTML. | |
| # (C) Mitch Frazier, 2008-08-27 | |
| # http://www.linuxjournal.com/content/convert-diff-output-colorized-html | |
| # Modified by stopyoukid | |
| # | |
| html="<html><head><meta charset=\"utf-8\"><title>Pretty Diff</title><style>body {text-align: center;}#wrapper {display: inline-block;margin-top: 1em;min-width: 800px;text-align: left;}h2 {background: #fafafa;background: -moz-linear-gradient(#fafafa, #eaeaea);background: -webkit-linear-gradient(#fafafa, #eaeaea);-ms-filter: \"progid:DXImageTransform.Microsoft.gradient(startColorstr='#fafafa',endColorstr='#eaeaea')\";border: 1px solid #d8d8d8;border-bottom: 0;color: #555;font: 14px sans-serif;overflow: hidden;padding: 10px 6px;text-shadow: 0 1px 0 white;margin: 0;}.file-diff {border: 1px solid #d8d8d8;margin-bottom: 1em;overflow: auto;padding: 0.5em 0;}.file-diff > div {width: 100%:}pre {margin: 0;font-family: \"Bitstream Vera Sans Mono\", Courier, monospace;font-size: 12px;line-height: 1.4em;text-indent: 0.5em;}.file {color: | 
  
    
      This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
      Learn more about bidirectional Unicode characters
    
  
  
    
  | func APIHandler() { | |
| var wg sync.WaitGroup | |
| data = []microServiceData{} | |
| csItems := make(chan *microServiceData, NUM-OF-SVCS) | |
| done := make(chan struct{}) // empty struct is the smallest data type | |
| go func() { | |
| for { | 
  
    
      This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
      Learn more about bidirectional Unicode characters
    
  
  
    
  | for _, svcName := range svcMap { | |
| wg.Add(1) | |
| go getServiceMetrics(svcName, csItems) | |
| } | 
  
    
      This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
      Learn more about bidirectional Unicode characters
    
  
  
    
  | func getServiceMetrics(name, csItems chan *microServiceData) { | |
| data := µServiceData{} | |
| defer func() { | |
| csItems <- data | |
| }() | |
| // do work here | |
| data = resultOfSomeWork | |
| return | 
  
    
      This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
      Learn more about bidirectional Unicode characters
    
  
  
    
  | wg.Wait() | |
| done <- struct{}{} | 
  
    
      This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
      Learn more about bidirectional Unicode characters
    
  
  
    
  | package main | |
| import "github.com/dpaks/goworkers" | |
| func main() { | |
| // initialise | |
| gw := goworkers.New() | |
| // non-blocking call | |
| gw.Submit(func() { | 
  
    
      This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
      Learn more about bidirectional Unicode characters
    
  
  
    
  | package main | |
| import ( | |
| "fmt" | |
| "log" | |
| "time" | |
| "github.com/dpaks/goworkers" | |
| ) | 
  
    
      This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
      Learn more about bidirectional Unicode characters
    
  
  
    
  | package main | |
| import ( | |
| "fmt" | |
| "log" | |
| "time" | |
| "github.com/dpaks/goworkers" | |
| ) | 
  
    
      This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
      Learn more about bidirectional Unicode characters
    
  
  
    
  | func() { | |
| myActualFunc(arg1, arg2, arg3) | |
| } | 
OlderNewer