Android Dev
Install libraries # fetch source sudo yum install git sudo yum install wget # to compile sudo yum install java-1.7.0-openjdk sudo yum install java-1.7.0-openjdk-devel sudo yum install glibc.i686 sudo yum install libstdc++.i686 sudo yum install bison sudo yum install zip sudo yum install unzip Install repo
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#!/bin/sh # run this to install # sudo su install-sublime-text-3.sh # modify this if you need another version or or architecture URL="http://c758482.r82.cf2.rackcdn.com/sublime_text_3_build_3083_x64.tar.bz2" SHORTCUT="[Desktop Entry] Name=Sublime Text 3 Comment=Edit text files Exec=
Gameplay Walkthrough
Gameplay walkthrough
Gameplay Walkthrough
Gameplay walkthrough
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1. Open a terminal window. 2. At the input prompt you will see this structure: nicholas@computer-name:~$ _ 3. So you have to edit the hostname file: sudo nano /etc/hostname 4. When prompted, enter the administrator password and hit Enter. 5. The hostname file will open, showing the current computer
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It is how you do the elastic beanstalk configurations. eb init You would be very frustrated when you can select no available solution stacks… Select a solution stack. Available solution stacks are: Select (1 to 0): It is because the credentials you use don’t have administrator rights. Go to
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Unable to install Homebrew with this? ruby -e "$(curl -fsSL https://raw.github.com/Homebrew/homebrew/go/install)" What’s happening warning: Insecure world writable dir /usr/local/bin in PATH, mode 040777 ==> This script will install: /usr/local/bin/brew /usr/local/Library/... /usr/local/share/
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Well, it is always good to have a refreshing layout. I spent like 2 days to tweak my website layout. It’s really awesome. Useless widgets are removed and background changed. There is even a whole new typography. I love it so much!
Android Dev
Recently I have been working a lot on migrating android projects to use gradle building system. Seriously it is much better than the old time. I can easily use libraries on maven repositories and customize my building process. I also no long need to create a desperate project for testing.
Algorithm
Question Design an algorithm to verify that a tree is a universal value binary tree. Universal value binary tree means all value in that tree is the same. Solution There is two approach for this problem. One is with recursive function and another is with iterative function. For this problem,
Algorithm
Question This is an actual question I encountered in an Amazon phone interview in November 2013. You are going to design the money changing algorithm for a vending machine. That is, after any purchase, the machine makes change to users with a combination of coins. And the machine only have
Algorithm
Question Write an algorithm to identify prime numbers from a list of numbers ranging 0-100. Solution The main question is actually to write a program to check if a number is prime. There are 4 situations. 1. If number is 0 or 1, it is not prime. 2. if the