ohwp

For example:

  for($i = 0; $i < count($list); $i++)

  $count = count($list);
  for($i = 0; $i < $count; $i++)

I know I know, I just shouldn't use Ghostery but I like to have a little privacy online.

Sorry I won't return to your site again...

Well last week there was a this post: http://blogs.msdn.com/b/ashleyf/archive/2013/09/21/chuck-moo... about a 144-core, ultra low-power chip.

So important stuff gets posted ;)

As far as I know only the Ultimaker has the print speed/quality that comes close to Stratasys and 3D Systems.

Another thing to add: always open a database connection in the charset of choice. And if you are a PHP user (like I am): there are still functions that don't support multibyte so be careful.

Could this be the first computer / robot?

Edit: I didn't want to start a flamewar. I'm just wondering why Git seems more popular because I think both tools are very good.

But ofcourse rumors are just that: rumors ;)

http://en.wikipedia.org/wiki/Goodwill_(accounting)

BlackBerry and Nokia are still producing very good phones. But they failed to jump the app train. Blackberry may survive since the new OS supports Android apps. Nokia should work on this as well.

There are rumors that Nokia is still working on an Android Lumia.

I'm not sure if this is the case, but sometimes this has to do with 'backwards compatibility'. I've seen databases where some passwords where MD5, some SHA1, some Bcrypt and so on. The login page then will do something like:

  if(checkBcrypt(password)) {
    login();
  } else if(checkSha1(password) || checkMd5(password)) {
    updateDbPassword(password);
    login();
  } else {
    loginError();
  }

Well it's just that. Apple is promoting their size/weight ratio so I just wanted to know there progress. Nothing more nothing less ;)

  iPad    : 680 g / 6186 cm3 = 0.1099 g / cm3
  iPad 2  : 601 g / 3944 cm3 = 0.1523 g / cm3
  iPad Air: 469 g / 3060 cm3 = 0.1532 g / cm3
  iPad 3  : 650 g / 4213 cm3 = 0.1542 g / cm3
  iPad 4  : 650 g / 4213 cm3 = 0.1542 g / cm3

Some speculation: maybe it's very hard to print concrete out in the open with all kinds of weather messing up the print. Or companies just don't believe in the benefits so investors are hard to find.

Concrete printing is not new so I wonder what is keeping them from building the printer over a year later.

First they are talking about the problem and then they present the solution.

I also like the words that are marked bold.

This is how interaction design should be done (imho).

Turn off your e-mail client, phone, messages, internet connection, HN.

And I can tell you: a web form capable of SQL-injections is still 'working code'. So it gets a positive 'code review'.

There are more meanings to a word 'bomb' than Wikipedia tells you. Besides, Wikipedia is edited by volunteers. So until an expert moderator moderates the page the truth of Wikipedia is democratic.

The article is just about the Mac Pro price. Conclusion: it's a fair price.

Now I'm wondering does this kind of mood advertising work? And for what audience does it work?

Some startup opportunities:

  Fish farms [1]
  Ocean surface cleaning [2]

  powercfg /?

If it was it would burn a hole in the canvas ;)

  powercfg –ENERGY

Maybe misconfigurations like these are also causing more power consumption than needed.

This stood out for me in the article. And I think this applies to all forms of data.

Well additive metal manufacturing is not new [1] and already revolutionized the design of metal products. The Amaze project is just joining forces to think out new designed components.

[1] Example: http://www.youtube.com/watch?v=zApmGFDA6ow

Edit: There are 3 methods (I know of) for 3D metal printing:

  Metal powder is fused with a laser, layer by layer.
  Metal powder is sprayed at the focal point of a laser and fused / added to the object.
  A ceramic mold is 3D printed and molten metal is cast into the mold.