Unable to install Homebrew

Unable to install Homebrew with this? ruby -e "$(curl -fsSL https://raw.github.com/Homebrew/homebrew/go/install)" What’s happened -e:70: warning: Insecure world writable dir /usr/local/bin in PATH, mode 040777 ==> This script will install: /usr/local/bin/brew /usr/local/Library/... /usr/…

Interview Practice 06 - Appearance Count of Numbers

Question 腾讯面试题: 给你10分钟时间,根据上排给出十个数,在其下排填出对应的十个数 要求下排每个数都是先前上排那十个数在下排出现的次数。 上排的十个数如下: 【0,1,2,3,4,5,6,7,8,9】 Solution 初看此题,貌似很难,10分钟过去了,可能有的人,题目都还没看懂。 举一个例子, 数值: 0,1,2,3,4,5,6,7,8,9 分配: 6,2,1,0,0,0,1,0,0,0 0在下排出现了6次,1在下排出现了2次, 2在下排出现了1次,3在下排出现了0次……

Take a Screenshot on Samsung Galaxy S2 after the Upgrade to Ice Cream Sandwich

Thank you for checking out this tutorial. Reading the discussions in this post, seems like there is quite a number of people having troubles to take screenshots with Galaxy S2. To clear any confusions, I summarized some information and added as followings. Hope you could make it too. Fingers crossed.…

Finally, the blog moved back to nicholasworkshop.com!

Today, I moved my nicholasworkshop.wordpress.com to my owned domain nicholasworkshop.com, integrated with my old portfolio website. Thanks to my subscribers, my blog has been having a steady viewing rate over time. However, all those traffics went to wordpress.com as the blog was hosted there. To redirect…

InstaMusic Got 10,000 Downloads over Lunar New Year!

Happy lunar new year to all. I am flattered. In less than a month since I put the InstaMusic to the Android Market on 27 Dec 2011, today it has already more than 10,000 downloads. To be honest, I never expected this. If you are uninitialized, InstaMusic is a…