How to Update Eclipse Software on Linux behind proxy

To update eclipse software on Linux behind proxy is a bit tricky but doable and here is how: 1) Find the proxy server’s host name and your account’s authentication info 2) Open the network connection by “Windows”->”Preferences”-> “General”->”Network Connection”, select “manual” and enter the proxy information. Below is a screenshot of my setup:

Build or Compile Linphone from Source for iPhone and iPad

By Jessica Chiang

This entry documents how to build Linphone from source for iPhone and iPad

Updated for Mac Maverick(v10.9.5 v10.9.3), Version 6.1 (6A1052d) XCode6 Beta3, iOS 8.1 7.1, and the latest Linphone source (as of 01/17/15 7/29/14 ). Tested deploying to iPhone5, iPhone5s, iPhone6, and iPhone6 Plus simulators.

To build Linphone for iPhone and iPad

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Learning Scratch with Tweet and Mini Tweet: What is Scratch?

You never know what will happen next in life. One lazy afternoon, when I was enjoying my afternoon tea, two funny yellow birds showed up at my door. They introduced themselves as Tweet and Mini Tweet. I guess they are twins, but one is much much bigger than the other. They came with questions, and, boys, did I have the answer!

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Set up Asterisk Server on Ubuntu VM in VirtualBox to test Linphone : Part 1

When working with VOIP, it’s helpful to have Asterisk server on the development machine. Asterisk server is Digium’s software implementation of PBX (private branching exchange), which provides features like voice calls, video and voice conferencing, and messaging.  This blog entry details how to set up and apply basic configuration to an Asterisk on an Ubuntu virtual machine.

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Scratch Math

This project shows how two vectors align to each other. User can move the red vector by using the arrow key (Right, Left, Up, and Down)

Set up Django on a Remote Host

I was able  to set up the Django sample site on my Dreamhost site. Django is a high-level Python Web framework that facilitates rapid web application development. I was able to follow the Django tutorial and instruction from Dreamhost to add a Django site to my domain.

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Update to JDK 8 on Mac OS

Java 8 (1.8.11 at the time of the writing) is the latest Java version. It was released in March this year and contain various major updates, including the long-waited lambda support. This blog described how to update to JDK 8 on Mac OS and also to check the lambda support with a simple app.

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