How to install nvm
This is a follow up to [How to install npm the right way]. It turns out that while convenient for Node development, nvm is notoriously slow. Thanks to reddit user sscotth we can solve that quite easily. First, install nvm…
Gõ tiếng Việt trên Ubuntu
Cách gõ Dvorak trên Ubuntu với ibus-unikey iBus quản lý cả layout lẫn bộ gõ nên khi dùng ibus-unikey layout sẽ bị đổi thành US Cần sửa file /usr/share/ibus/component/unikey.xml thành nội dung như sau https://gist.github.com/thanhphu/b8dfde2cd16902c49dc249f4dfbfb4f8 Các bộ gõ tiếng Việt…
Install IP Time USB Wifi Adapter driver for Ubuntu Linux
It’s not that hard… provided you know where to look. First, find out the model ID by going You’ll get something like this, where “Realtek” is the chip manufacturer, which is usually the case for IPTime Next, google the ID,…
How to type in Dvorak but keep Qwerty shortcuts
Every Dvorak user knows the pain: shortcuts in every program on earth is designed with Qwerty in mind. Cut – Copy – Paste is supposed to be next to each other but it’s not so in Dvorak. As A Dvorak…
Benchmark Flatbuffer / Protobuffer / C++ Struct performance
I’m building a project that requires maximal performance. But it also uses many data structure that need some flexibility. Naturally Flatbuffer and Protobuffer are potential candidates. So I did some benchmark. Here’s the result Serialization / de-serialization Include network communication…
Block ads on Kakaotalk client
The kakaotalk client on Mac is okay but the Windows client is full of ads: ads in friend list, ads in chat, ads in the corner of the screen, ad under your cursor. It annoyed me to no end. So…
To read: The twelve factor app
Introduction In the modern era, software is commonly delivered as a service: called web apps, or software-as-a-service. The twelve-factor app is a methodology for building software-as-a-service apps that: Use declarative formats for setup automation, to minimize time and cost for new developers joining the…
How to write a C MQTT client using Mosquitto
Introduction How to write a C MQTT client using Mosquitto The 2018 version, based upon this excellent post by Kevin Boone: Writing an MQTT client C for ActiveMQ from the ground up The article above is a good and easy…
Find and block unsafe content on your wordpress installation
For some reason, my WP installation decided to load some files via http instead of https To find out which file it is, I used the Javascript console It’s wp-emoji in this case, and I don’t use emojis on my…
How to install ext-zip for PHP in VestaCP
Searched over the internet for this when trying to install Grav. It’s simple actually That’s it!