nishant8BITS

Frontend Development

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nishant8BITS

function kebabCase(string) {
  var result = string;

  // Convert camelCase capitals to kebab-case.
  result = result.replace(/([a-z][A-Z])/g, function(match) {
    return match.substr(0, 1) + '-' + match.substr(1, 1).toLowerCase();
  });

  // Convert non-camelCase capitals to lowercase.
  result = result.toLowerCase();

nishant8BITS

1. This is my Stream One assessment Project

Should be: Stream 1 Project 


Synopsis of your project – 

200-300 words a brief description about your project. More in the form of Story which highlight About project idea, set of features. 

-> What Functionality it has as of now (Please mentioned that in bullet points)

nishant8BITS

rabbitmqctl add_user test test
rabbitmqctl set_user_tags test administrator
rabbitmqctl set_permissions -p / test ".*" ".*" ".*"

nishant8BITS

"/etc" is used for configurations (.conf files etc). here you find all the configs and settings for your system.

"/usr" is used for "user programs". Usually your package manager installs all the binaries, shared files etc. from all programs here (except config files, which go to /etc). You can check /usr/bin for binaries, /usr/share for shared files (media, etc), /usr/share/doc for documentation,...

There is also an "/opt" folder, where there are "other" programs usually put (mostly binary programs, or programs installed from other sources (not the default package manager). Some programs like that (usually compiled) also go to "/usr/local"

"/var" is usually used for log files, 'temporary' files (like mail spool, printer spool, etc), databases, and all other data not tied to a specific user. Logs are usually in "/var/log", databases in "/var/lib" (mysql - "/var/lib/mysql"), etc.

nishant8BITS

/*
  Tips 1 - Revert/Reset Specific File into git
*/
git checkout HEAD filepath/filename


/*
  Tips -2 - Reset all your changes to your last commit locally
*/
git reset --hard HEAD

nishant8BITS

Broken Promises

Technical Decision

Eliminate all promises from application.

TL;DR

The Promise API is the source of many confusing errors in our application, using node style callbacks eliminates the issue without reducing code quality.

nishant8BITS

By the way, I'm available for tutoring and code review :)

Table of contents

1. What Promises library should I use?
2. How do I create a Promise myself?
3. How do I use new Promise?
4. How do I resolve a Promise?
5. But what if I want to resolve a synchronous result or error?
6. [But what if it's at the start of a chain, and I'm not in a .then callback yet?](https://gist.github.com/joepie91/4c3a10629a4263a522e3bc4839a28c83#6-but

nishant8BITS

/**
 *  The Curriculum vitae of Nishant Kumar
 *
 *  Hi there, I am Nishant. I am Software Architect @GetMyParking,
 *  Mozila Tech Contributor, Teacher at CodeInstitute (Dublin), CodeMentor Front-end Expert, 
 *  101 JavaScript Interview Question Author.
 *
 *  I love to pair program and ship quality code that's solidly tested. 
 *  Skills that I'm proficient in and continue to learn with: Object Oriented JavaScript, 
 *  JavaScript Design Pattern, MVC, Client Side Performance Optimization, Node.js, Angular.js,

nishant8BITS

	"err": {
		"message": "Authorization Required",
		"name": "Error",
		"stack": "Error: Authorization Required\n    at /home/ubuntu/gmp-consumer-backend/node_modules/loopback/lib/application.js:399:21\n    at /home/ubuntu/gmp-consumer-backend/node_modules/loopback/lib/model.js:322:7\n    at /home/ubuntu/gmp-consumer-backend/node_modules/loopback/common/models/acl.js:472:23\n    at /home/ubuntu/gmp-consumer-backend/node_modules/loopback/node_modules/async/dist/async.js:3694:9\n    at /home/ubuntu/gmp-consumer-backend/node_modules/loopback/node_modules/async/dist/async.js:356:16\n    at iteratorCallback (/home/ubuntu/gmp-consumer-backend/node_modules/loopback/node_modules/async/dist/async.js:936:13)\n    at /home/ubuntu/gmp-consumer-backend/node_modules/loopback/node_modules/async/dist/async.js:840:16\n    at /home/ubuntu/gmp-consumer-backend/node_modules/loopback/node_modules/async/dist/async.js:3691:13\n    at apply (/home/ubuntu/gmp-consumer-backend/node_modules/loopback/node_modules/async/dist/async.js:21:25