In this post I will show you how to handle form validation with express in the backend angularJS for front-end and handlebars for template engine. api server re
This is some basic command that you use a lot when working with postgres.
Yes carrying a mouse with you all the time is very anoying. But the touch pad scrolling with 2 finger make my finger hurt. And I usally end up carry a mouse and
Saleor headless ecommers is one of the best open source ecommers platform base on git stars. In this blog post I will guidle you how to install, connect to db w
In this post we will deep dive about slug url in nodejs mongodb
If you working on multiple projects. Handle for tasks will become a bit of a challenge. Today I will introduce to you a app that on your PC but you never notice
As a developer looking for a note-taking app. What features you should consider? In this post, I will show you the top 5 features you should consider. and also
Learning is one of the most important skills for every developer. Taking notes is the best way to help you store your knowledge. But many of us don’t do it the
I have a backspace keyboard that not work. Instead of change the whole new keyboard that cost around 30$ I just learn how to remap it.
Go to mongodb website. They have many version u just need to select the default one
Lets implement how to upload images to s3.
Singleton is Ensure a class only has one instance, and provide a global point of access to it.
By default NodeJS will only use 1 core of your processor (cpu). So if you on 4 cores computer you only using 1.
This tutorial is additon to the ms azure tutorial
Using skip+limit is not a good way to do paging when performance is an issue, or with large collections; it will get slower and slower as you increase the page
Get tired of download upload and then delete local file? How about just screen shot anywhere then pasted it to your text editor?
Letsencrypt is a free https ssl software. However setting it up is a bit of challenge if you are not a pro with linux server. In this post I will guilde you how
This article is a distributed crawler framework based on Node.js and RabbitMQ . It is suitable for crawling crawlers with a small amount of data but high concur
Today we going to create Chat application. We going to use for server. Make sure you already install nodejs. We going to use some command line for this, so you
If you just install a new HDD to your Ubuntu. You posiblly cant use it right away. Here is how you use it.
As a developer, you write a lot of code every day, and sometimes you need to take note of your code. But you don’t know what tool to use? In this post, I’m goin
How to install postgres 12.9 on CentOS 7 along with change password, check version, setup remote connect and handle common error during the process.