Gsource on Mac
It is often difficult to tell how hard developers are working to non-IT folks. Usually I try to let them watch gsource. Setting up gsource on Mac is not difficult but it has several steps. First, you
Category: Development
Mark Six master on Linux/Mac
Mark Six is a lottery in Hong Kong. You can select 6 numbers from a pool of 49 numbers on the lottery ticket. There are numerous single-line commands that can be used to generate 6 numbers randomly f
My Fiddler Cookbook
Fiddler is my favorite debugging proxy on Windows. Usually, I use Python to write simple debugging proxy which is usually less than 30 lines until it needs https. Enabling https decryption That’s why
Setting up HTTP/2 with Apache and PHP on Debian 8
My blog has been migrated to a new Debian Virtual Private Server (VPS) . I was trying to enable SPDY on my new server but support from Google for Apache is kind of broken. Latest Chrome browser suppor
CLLocationManager tutorial and troubleshooting
Many developers complain Mobile application development is more difficult than web application development. They try to follow tutorials online precisely but the mobile application still doesn’t work.
A just for fun benchmark test for C, Go, Java, Javascript, PHP, Python and Swift
The story begins with Swift and Go I like the beauty of Apple’s Swift language more than Google’s Go. Ok, it is subjective. Apple has Swift open source, I decided to run a simple benchmark test to hav
Introducing try-catch from Apple Swift 2, with sandbox on web by IBM Bluemix
Apple Swift is a programming language for iOS application development at the beginning. It can be found on Mac’s Xcode. Now Apple Swift 2 is hosted on IBM Bluemix’s website (http://swiftlang.ng.bluemi
Setup script after WD Cloud firmware updated
You lose all custom configurations whenever the WD Cloud firmware has updated. Below scripts help me to revert my settings, Update SSH server to use public key authentication Login to root on the WD C
Merchcirlce
This is the application we built for the MasterCode hackathon 2015 Hong Kong. The application was submitted to http://www.hackathon.io/sellspree. The source code for this project can be found at http
Mastercode/Mastercard Hackathon 2015 @ Hong Kong
My first hackathon I joined my first hackathon, hosted by AngelHack at MasterCard’s in Hong Kong, in March 2015. This event attracted around 150 participants from both local and overseas locations. T