manhdaovan

package workerpool

import (
	"context"
)

/*
 * Worker Pool for executing heavy tasks to avoid OOM error from OS
 * Usage example:
 * pool := workerpool.NewPool(3) // Number of workers should be adjusted appropriately to your services

petitviolet

apiVersion: v1
kind: ConfigMap
metadata:
  name: nginx-conf
data:
  nginx.conf: |
    user nginx;
    worker_processes  3;
    error_log  /var/log/nginx/error.log;
    events {

ruanbekker

My Elasticsearch cheatsheet with example usage via rest api (still a work-in-progress)

Shortlinks:

• Cluster Health
  • Index Level
  • Shard Level
• Nodes Overview
• Indices Overview
• Cluster Maintenance

athityakumar

export ZSH=$HOME/.oh-my-zsh
export DEFAULT_USER='athityakumar'
TERM=xterm-256color
ZSH_THEME="powerlevel9k/powerlevel9k"
POWERLEVEL9K_MODE='awesome-fontconfig'

POWERLEVEL9K_PROMPT_ON_NEWLINE=true
POWERLEVEL9K_PROMPT_ADD_NEWLINE=true
POWERLEVEL9K_RPROMPT_ON_NEWLINE=true
POWERLEVEL9K_SHORTEN_DIR_LENGTH=2

primaryobjects

// Simple function to add a menu option to the spreadsheet "Export", for saving a PDF of the spreadsheet directly to Google Drive.
// The exported file will be named: SheetName and saved in the same folder as the spreadsheet.
// To change the filename, just set pdfName inside generatePdf() to something else.

// Running this, sends the currently open sheet, as a PDF attachment
function onOpen() {
  var submenu = [{name:"Save PDF", functionName:"generatePdf"}];
  SpreadsheetApp.getActiveSpreadsheet().addMenu('Export', submenu);  
}

ik5

package main

import (
	"fmt"
	"time"
)

func main() {
	fmt.Println("Times: ")
	t := time.Now()

sgnn7

echo '[Unit]
Description=High-performance, schema-free document-oriented database
After=syslog.target network.target
 
[Service]
User=mongodb
Group=mongodb
ExecStart=/usr/bin/mongod -f /etc/mongod.conf
 
[Install]

lolzballs

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();

mlanett

HTTP status code symbols for Rails

Thanks to Cody Fauser for this list of HTTP responce codes and their Ruby on Rails symbol mappings.

Status Code Symbol
1xx Informational
100 :continue
101 :switching_protocols
102 :processing

gitaarik

Git Submodules basic explanation

Why submodules?

In Git you can add a submodule to a repository. This is basically a repository embedded in your main repository. This can be very useful. A couple of usecases of submodules:

• Separate big codebases into multiple repositories.