Multiple Heroku Account
I encountered a problem with Heroku when I started using multiple accounts on the same machine.
My Dev Notes
Figuring out software, one rabbit hole at a time.
Archive
Page 15 of 18Installing Java 7 for Eclipse
I encountered this error when deploying a Google AppEgine app:
Bus error when grunt watch - Update your node
I was using grunt watch for less, and encountred a kind of bus error:
Modern Text Editor for Web Development
I consistently struggle with which text editor to be my favorite.
Know the actual exact commands for an alias
Since I use Dotfiles, which comes bundled with many alias, it is easy to lose track of the exact commands an alias refers to..
Camera Programming for iOS 7
Apple’s Camera Programming Guide for taking pictures and movies is outdated.
Guide to creating a command line tool with node.js
Ever wonder how after npm install, you could use the installed tool on the command line, as if they were added to your bin?
A guide to mocha's describe(), it() and setup hooks
Mocha is a wonderful testing framework for node.js, however the documentation seems to be lacking.
Add git submodule to a local repos url
I was adding a submodule which is local.
Mobile Developer Economics 2014
The 6th edition of Developer Economics series for Q1 2014 is released today.
Relative path when using require and fs for node.js
When using require, the path is relative to that source file (NOT root directory).
The best documentation generator for Node
After researching on the various modules available, I find the best documentation generator is JSDoc, and also Docco.
Mocha - the most popular testing framework for node
Mocha is a simple yet wonderfully designed testing framework for Node.js.
Use Async Library to Improve your spaghetti-nested-asynchronous-functions
One of the most terrible thing about Node.js is that almost every function is asynchronous.
Difference between Git checkout, revert and reset
These 3 commands that can change/rollback/revert/update a file in your git repository. Whatever you call it.
Use composer to manage your library dependencies for php
If you use npm for Node, pypi for Python, or bundler for ruby, you will want to use composer, if you still use PHP.
Install Rupa z to replace your command line CD
z is a command line script to help you “jump around” to directories.
Updated Octopress - twitter no longer working
After 15 months of using Octopress, I updated the Greyshade theme I initially used, and also fixed some broken stuff with Octopress.
Load dotfiles .aliases in zsh
In the last 2 posts, I setup dotfiles and zsh.
How to remove a commit that is already pushed to Github
I ran into a situation when I wrongly pushed some commits onto a repository.
Getting Started with Zsh
Following the use of dotfiles to improve my productivity, I got into using Zsh.
Getting Started with Dotfiles
It’s a new year, and I thought I learn something new to increase productivity.
How to use Jade templating in Express
This is a tutorial for the bare minimum to use Jade templating in Express.
iMac Shutdown Suddenly and Randomly
I have recently faced a critical issue with my iMac (early 2013 model).
Android Workshop 2013
This is the presentation slides I used for a 1-day Android Workshop for NTU Ventures.
iOS Support Matrix
With the new iPhone 5S and 5C, it is again a milestone in iOS devices.
Where to store CoreData sqlite file - and avoid Apple App review rejection
I seems to be getting Apple app review rejection every time I sumbit an app update. This time, it is about my use of UIFileSharingEnabled.
How to pass a variable into a callback function in Node.js
Because Node.js works asynchronously, things might not work as you think, if you are still stuck in the synchronous world..
Simple HTTP GET/POST Request in Node.js
This is a simple tutorial using mikeal’s super-simple-to-use request library.
Getting started with node.js scripting
This is a very small getting started guide for myself, when once-in-a-while I will write some node scripts.