How we handle time zone and locale at Zyllem
Hi there, in the big application that supports user from multiple countries should always have the support for selecting timezone and even their locale somew...
Recent Posts
The myth of the Genius Programmer
It has been almost a month after my last post. Actually, I was so busy and drunk with the Lunar New Year but also had a good time with my family and friends ...
Angular Tips: Avoiding unnecessary RxJS in vendor.ts
About 1.5 years ago, Angular was officially released the so-called Angular 2 after years in beta version. I was excited about this and even came and ask my b...
Analyze webpack bundle with source-map-explorer. Optimize moment.js
Webpack is a module bundler which means that it bundles together all of your JavaScript files to one or multiple files commonly named bundle.js. If you want ...
Uncaught TypeError: Cannot read property ‘name’ of undefined
It is a very common error when working with object and array to get a TypeError: Cannot read property 'name' of undefined. This happens when we try to access...
The combination of debounce and throttle
Debounce and throttle are two techniques to control how many times we allow a function to be executed over time.
Find a sequence to produce a number by adding 5 or multiplying by 3
Just read an interesting problem this morning. It seems not to be difficult.
10k StackOverFlow
I have been almost two years since I started answering on StackOverFlow. It got 10k today :)
Integrate Angular 2+ and Webpack in an ASP.NET MVC 5 application
ASP.NET MVC 5 is widely used web development framework, it’s stable, matured and most importantly it is used in production on large scale. In this post, I wi...
Spinning button onSubmit form with jQuery and ASP.NET MVC
In Zyllem, we are leveraging ASP.NET MVC 5 to build our product. So basically, almost 80% of our code base and UI stuff is doing as server side. 20% of the c...
JavaScript naming convention
“There are only two hard things in Computer Science: cache invalidation and naming things” - Phil Karlton
Shrinking Navigation Bar When Scrolling Down - Bootstrap 3 Navigation & jQuery
In this tutorial, I will show you how to create an animated fixed navigation that will resize on scroll and when you scroll down the page a bit, the header r...
ES6 in my daily life
ES2015/ES6 has been around for more than two years with all the exciting feature and syntax. After working with TypeScript and Angular 2 in a project for mor...
My new blog
Friends, I’m updating my portfolio with some recent activity and preparing a small blog to share my experience in web development. In the meanwhile, just vis...