Want to read Slashdot from your mobile device? Point it at m.slashdot.org and keep reading!

 



Forgot your password?
typodupeerror
×

Comment Food is literally cheaper than dirt in the US (Score 1) 86

You can get a loaf of bread and a dozen eggs at Walmart for $2.50. A typical beggar could earn that in less than an hour of begging in front of the store. Here in the US, we have subsidized farms, put entire villages out of business, and monopolized entire agricultural sectors so that food can be extremely cheap. Even the poorest of the poor can afford a meal if they are willing to work or beg a little.

Furthermore, anything small enough to shop-lift is most likely not going to be nutritious.

Linux

Happy Birthday, Linus 376

Glyn Moody writes "Today is the birthday of Linus. Just under 19 years ago, on the first day the shops in Helsinki were open after the holidays, Linus rushed out and spent all his Christmas and birthday money on his first PC: a DX33 80386, with 4 Megs of RAM, no co-processor, and a 40 Megabyte hard disc. Today, the kernel he wrote on that system powers 90% of the fastest supercomputers, and is starting to find its way into more and more smartphones — not to mention everything in between. What would the world look like had he spent his money on something else?"
GNU is Not Unix

GNU Emacs Switches From CVS To Bazaar 198

kfogel writes "GNU Emacs, one of the oldest continuously developed free software projects around, has switched from CVS to Bazaar. Emacs's first recorded version-control commits date from August, 1985. Eight years later, in 1993, it moved to CVS. Sixteen years later, it is switching to Bazaar, its first time in a decentralized version control system. If this pattern holds, GNU Emacs will be in Bazaar for at least thirty-two years ..."
Education

How To Teach a 12-Year-Old To Program? 799

thelordx writes "I've got a much younger brother who I'd like to teach how to program. When I was younger, you'd often start off with something like BASIC or Apple BASIC, maybe move on to Pascal, and eventually get to C and Java. Is something like Pascal still a dominant teaching language? I'd love to get low-level with him, and I firmly believe that C is the best language to eventually learn, but I'm not sure how to get him there. Can anyone recommend a language I can start to teach him that is simple enough to learn quickly, but powerful enough to do interesting things and lead him down a path towards C/C++?"
Earth

The Environmental Impact of PHP Compared To C++ On Facebook 752

Kensai7 writes "Recently, Facebook provided us with some information on their server park. They use about 30,000 servers, and not surprisingly, most of them are running PHP code to generate pages full of social info for their users. As they only say that 'the bulk' is running PHP, let's assume this to be 25,000 of the 30,000. If C++ would have been used instead of PHP, then 22,500 servers could be powered down (assuming a conservative ratio of 10 for the efficiency of C++ versus PHP code), or a reduction of 49,000 tons of CO2 per year. Of course, it is a bit unfair to isolate Facebook here. Their servers are only a tiny fraction of computers deployed world-wide that are interpreting PHP code."
Image

Magento Beginner's Guide Screenshot-sm 124

Michael J. Ross writes "The shopping cart systems that power online stores have evolved from simple homebrew solutions in the CGI era to far more powerful open source packages, such as osCommerce. But even the later systems are frequently criticized as suffering from poorly-written code and inadequate documentation — as well as for being difficult to install and administer, and nearly impossible to enhance with new functionality and improved site styling, at least without hiring outside help. These problems alone would explain the rapidly growing interest in the latest generation of shopping cart systems, such as Magento, purported to be outpacing all others in adoption. In turn, technical publishers are making available books to help developers and site owners get started with this e-commerce alternative, such as Magento: Beginner's Guide, written by William Rice." Read on for the rest of Michael's review.
Image

Drupal 6 Social Networking Screenshot-sm 122

dag writes "Drupal 6 Social Networking is an interesting book about how to build social networks and why Drupal is a good choice as a platform for building communities. Even if you don't have any Drupal experience yet, this book explains what is needed when you start from scratch and looks at the different facets of a social network." Keep reading for the rest of Dag's review.
Image

Drupal Multimedia Screenshot-sm 130

Michael J. Ross writes "Of the leading content management systems used by developers for creating websites, Drupal is highly regarded for many characteristics, including a much smaller initial footprint, compared to Joomla and other CMSs. Yet some developers find this a disadvantage as well, because one of the most common criticisms leveled against Drupal is its lack of built-in support for images and multimedia elements — thereby forcing new Drupal developers to choose from the thousands of contributed Drupal modules those that would be optimal for implementing their websites' multimedia functionality. Aaron Winborn's book Drupal Multimedia is intended as a guide to help such developers." Keep reading for the rest of Michael's review.

Comment Dries? WTF? (Score 1) 189

This guy created the huge sloppy mess that is Drupal. I suppose it may have been influential in that it has influenced developers to look for more mature, well-planned, scalable solutions. Drupal is hardly something the open source community should be proud of.

Programming

Ted Dziuba Says, "I Don't Code In My Free Time" 619

theodp writes "When he gets some free time away from his gigs at startup Milo and The Register, you won't catch Ted Dziuba doing any recreational programming. And he wouldn't want to work for a company that doesn't hire those who don't code in their spare time. 'You know what's more awesome than spending my Saturday afternoon learning Haskell by hacking away at a few Project Euler problems?' asks Dziuba. 'F***, ANYTHING.'"

Slashdot Top Deals

"A car is just a big purse on wheels." -- Johanna Reynolds

Working...