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New
The latest blog posts to take off on Hacker News. 4,417 posts.
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Google Website Optimizer Case Study: Daily Burn, 20%+ Improvement
This post will show exactly how one start-up improved their homepage conversion rate (visitor to sign-up flow) more than 20%, then 16% again, with a few simple changes and Google Website Optimizer. Once reading this, you will know more about split-testing than 90%+ of the consultants who get paid to do it… There are a…
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How to Back Up Gmail In Linux
I really like Gmail, but I also like having backups of my data just in case. Here’s how to use a simple program called getmail on Unix to backup your Gmail or Google Apps email. We’ll b…
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How to Create a Self-Referential Tweet
Yesterday Mark Reid posted on Twitter a challenge : create a self-referential tweet (one that links to itself). He later clarified that the tweet should contain in its text its own identifier (the number after " /status/" bit should be its own URL). I decided to take up the challenge ("in order to learn a bit about…
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Vim Plugins You Should Know About, Part IV: snipmate.vim
This is the fourth post in the article series "Vim Plugins You Should Know About". This time I am going to introduce you to a plugin called "snipmate.vim". If you are intrigued by this topic, I suggest that you subscribe to my posts! For the introduction and first post in this article series, follow this link - Vim...
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From TextMate to Vim
TextMate is an excellent editor, but it is beginning to show its age. It has a few squeaky wheels that have yet to be oiled, and it looks as though the author may be getting bogged down in the minutiae of his next release. With the next version apparently due sometime after the colonization of Mars, it seemed an…
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Share HN: I wrote an app to help my paralyzed cousin type significantly faster.
Chirag Mehta - Personal Web Log - 'blog - Chime Softwares - Indian Blogger live from Saint Petersburg, Florida, St. Pete, FL
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Learn Emacs in Ten Years
Somebody emailed me the other day, asking about how to go about learning Emacs. This is my (edited and rearranged) reply.
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Polyphasic Sleep: One Man's 6-Month Experiment (2005)
A couple days ago, I saw a post about polyphasic sleep on LifeHack.org . Since then I’ve been emailed about this topic as well, probably because I’ve written previously about becoming an early riser .
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Top Programming Fonts
Technologist, podcaster, and inventor. Founder of the 5by5 podcast network and Fireside.
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Schneier on Security: Software Problems with a Breath Alcohol Detector
This is an excellent lesson in the security problems inherent in trusting proprietary software: After two years of attempting to get the computer based source code for the Alcotest 7110 MKIII-C, defense counsel in State v. Chun were successful in obtaining the code, and had it analyzed by Base One Technologies, Inc…
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Diceware Passphrase Home
This page offers a better way to create a strong, yet easy to remember, passphrase for use with encryption and security programs. Weak passwords and passphrases are one of the most common flaws in computer security. Take a few minutes and learn how to do it right. The information presented here can be used by anyone…
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Don’t use @import
In Chapter 5 of High Performance Web Sites , I briefly mention that @import has a negative impact on web page performance. I dug into this deeper for my talk at Web 2.0 Expo , creating several test pages and HTTP waterfall charts, all shown below. The bottomline is: use LINK instead of @import if you want stylesheets…
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How to block the DiggBar
Digg now uses something they call the DiggBar, which serves as both a new interface for Digg and doubles as a URL shortening service, and which frames the content of the site they’re linking to. Here’s how to block it.
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Understanding Git
Git is quickly becoming one of the most popular version control systems in use. There are plenty of tutorials on Git already. How is this one different?
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GNU Emacs Video Editing
Independent xxxxx research organisation examines the software real, life and live coding, autodestructive strategy and crash-falsified revelation