SEARCH KEYWORD -- Start Screen

  An open letter to those who want to start programming

First off, welcome to the fraternity. There aren’t too many people who want to create stuff and solve problems. You are a hacker. You are one of those who wants to do something interesting. “When you don’t create things, you become defined by your tastes rather than ability." – WhyTheLuckyStiff Take the words below with a pinch of salt. All these come from me – a bag-and-tag programmer. I love to get things working, rather than sit at something and over-o...

   Programming,Tips     2011-06-09 23:45:45

  10 Things Beginner Developers Should Know

If you are a novice developer, it might be confusing about where you should start, because the field is broad and provides many options for you. There are so many questions you might ask yourself, such as “What programming language should I learn?” or “Should I also know front-end, or only back-end?” And I am sure there are much more than that. Well, in order for you to be able to start with an advantage against the others, I’ve decided to help you start your ...

   Advice,Software developer,Beginner     2011-12-29 01:41:04

  PopCap’s 10 rules for commercial failure in mobile games development

PopCap, the company behind social gaming hits as Plants vs. Zombies and Bejeweled, has a way of doing presentations at conferences. Last year’s Social Gaming Summit presentation was insightful in the sense that developers were advised to postpone trying to make money from their game until there is some serious traction. At yesterday’s London Games Conference, PopCap’s presentation was equally remarkable. During a brief presentation David Bishop (Senior Game Designer) ...

   Game design,Rules,Smart phone     2012-04-16 13:25:27

  What you may not know about PHP session

When we access one website, the site usually should have a mechanism to keep track of the status of the user on the site. There are a few mechanisms supported by many server side languages to help track user status such as session and cookie. Today we will talk about session, when creating a session, we need to keep track of many data, besides user data, we also need to tell the server what is the timeout of the session so that we can garbage collect the session data which should not be stored a...

   PHP session,session timeout,example     2013-07-06 08:44:18

  Why I Quit My Job to Start a Tech Company

Back in November of 2006, before NY Mag and TimeOut put startups on the cover, before the “tech bubble”, before Twitter and Foursquare were popular, before working at a startup in NY was considered a reasonable thing to do, I was a private equity investor for a $1.6 billion fund called Quadrangle Group. It was just my third year out of college and I made a little over $250,000. For a Brazilian immigrant who spent most of his childhood kind of worried he would have to do physica...

   Start,Company,Creative,Innovation,Techno     2011-08-16 08:38:35

  Ruby net-scp cannot scp multiple files with asterisk(*)

net-ssh/net-scp is a Ruby gem which can be used to scp files between different *nix machines. It's similar to how the *nix scp command. It can be used to scp a file or a directory. However, it seems it has some problem to scp multiple files using pattern *. For example, below script is supposed to download all files from remote directory to local directory: require 'net/scp' host = 'testmachine' login = 'testaccount' password = "testpassword" remote_path = '/tmp/remote...

   NET-SCP,RUBY,ASTERISK,MULTIPLE FILES     2016-10-20 03:00:13

  2 million iPhone 5 sold in China in 3 days

Apple announces that since it was available in China from last Friday, iPhone 5 has been sold over 2 million units in 3 days. iPhone 5 was available for sale in China starting from 14th Dec, the price is 5288RMB and up, there are two cooperated vendors in China : China Telecom and China Unicom. They start sell iPhone 5 on their own sales channels, moreover Apple starts selling iPhone in their own Apple Store and official website. According to Tim Cook, because of the high demand of Apple product...

   iPhone 5, China, Sale     2012-12-17 12:27:59

  2013 Google Code Jam is around the corner

According to Google Code Jam, the registration time of Google Code Jam 2013 will start on 12th March, and the deadline for registration will be 14th April 00:00UTC. This year the champion will get $15,000. Besides the prize and title, the champion will be enrolled in the qualification round in 2014 directly. Since 2003, Google Code Jam attracted many professional and students to solve the hardest algorithm problems in the world. Last year, there were over 35000 programmers participated in this c...

   Google,Code Jam 2013     2013-03-13 05:48:24

  SIEM Big Data Visualization [03]:Graph-Based SIEM Log Analysis Dashboard

Program Design Purpose: The purpose of this program is to develop a Graph-Based SIEM (System Information and Event Management) dashboard that visualizes network communication patterns by processing and analyzing logs from IDS, firewalls, host computers, and other security devices. This dashboard will help security analysts quickly identify and investigate potential threats by using a Cytoscape-style Node-Edge graph for intuitive data representation. The program is an angular plug in which can i...

       2024-10-26 04:31:11

  Mount DD image on Linux

Yesterday, my Raspberry Pi running Arch Linux was not able to boot with error: Kernel Panic, not syncing: no init found. I spent a night on it, but could not find a working solution. The last option is easy: reinstall the system. That is really the last resort, for I do not want to re-setup everything I have done: samba server, Time Machine server, Xunlei Offline Downloader… Unable to mount the SD card The system does not boot, so I need to find a way to get into the file system to identi...

   LINUX,DD IMAGE     2014-06-24 07:49:14

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