snallami

#!/bin/bash
yum update -y
yum install -y httpd
systemctl start httpd
systemctl enable httpd
echo "<h1> Hello from $(hostname -f) </h1>" > /var/www/html/index.html

snallami

import hudson.model.*
import hudson.model.labels.LabelAtom

updateJenkinsLabel(Hudson.instance.items,"<Replace With Old Label>", "<Replace With new Label")

def updateJenkinsLabel(items, oldLabel, newLabel) {

  for (item in items) {
	    // Find out if it is a folder
		   if (item.class.canonicalName != 'com.cloudbees.hudson.plugins.folder.Folder') {

snallami

https://dkbalachandar.wordpress.com/2016/07/05/thread-dump-from-a-docker-container/

Thread & Heap dumps From a Docker container

Follow the below steps to take the thread and Heap dumps from a docker container

1. Run the below command to bash into the container. Please change the CONTAINER_NAME appropriately


       docker exec -it CONTAINER_NAME bash

snallami

One of the greatest ways that you add value and make important contributions is: 
Your dedicated effort to do the best and goal-oriented attitude 

For example, I can think of two scenarios.
- Scenario1 : 
  I found you to be quite Goal oriented. Right from 8th/9th grade, you seems to have a clear target 
  in mind on what to do in future and you marched towards it with absolute dedication and kept the unncessary noise/distractions
  at Bay. Also, you tried to help others by offering construictive advice but never crossed boundaries.    

- Scenario2:

snallami

rem This script reconfigures the Cygwin sshd service.
rem It regenerates the computer's host keys. This is necessary
rem when Sysprep is run and a new SID is generated.

@echo off

echo Stopping the Cygwin sshd service...
net stop sshd
echo ERRORLEVEL: %ERRORLEVEL%

snallami

import java.util.*;
import java.io.*;
import java.security.*;

public class ChangePassword
{
  private final static JKS j = new JKS();

  public static void main(String[] args) throws Exception
  {

snallami

If minuphours = 0 , code will be evaluating other rules like idle termination time i.e. as if this option doesn't exist.See below code. It prints "Evaluate other rules" message if minUpHours=0


import java.util.concurrent.TimeUnit;

public class MinCheck {
	
	public static void main(String[] args) {
		// Check min number of hours instance must be up - if stayed up at least that minimum.
		int minUpHours = 0;

snallami

  jenkins.model.Jenkins.instance.labels.each { it.reset() }

snallami

(Picked important points from https://github.com/yangshun/tech-interview-handbook/tree/master/preparing )

1) Pick a programming language to do your interviews in. IMO Python or Java are best bets.
  Domain-specific position interviews may differ in some companies  - Front End/iOS/Android Engineer roles.
  

2) Master through practice 
    a) http://www.crackingthecodinginterview.com/ --> Buy this book and read it 

    b) For online practice

snallami

(Picked important points from https://github.com/yangshun/tech-interview-handbook/tree/master/preparing )

1) Pick a programming language to do your interviews in. IMO Python or Java are best bets.
  Domain-specific position interviews may differ in some companies  - Front End/iOS/Android Engineer roles.
  
2) Leet code and 'Cracking the coding interview' 

3) Review your concepts  
    https://github.com/kdn251/interviews
    https://medium.com/basecs