Linked by Thom Holwerda on Tue 27th Sep 2005 22:34 UTC
Strong error handling translates into more reliable applications. When you load an XML document, it is best to catch errors early, before they have a chance to damage other data. I have noticed that many companies and developers make the same mistakes when they adopt XML technology. Learn how to avoid common XML coding errors when you design and implement error handling in XML applications.
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RE[3]: You are supposed to use XML....
by kaiwai on Wed 28th Sep 2005 10:58
in reply to "RE[2]: You are supposed to use XML...."
Member since:2005-07-06
Yeah you're right, XML parsers are HUGE!!!
http://expat.sourceforge.net/ (~300K source code)
I think he is talking about the ratio of code to resulting work that comes out the other end; that doesn't include the fact that when XML data starts to become big; it is overly verbose and bloated - hence a whole new industry based around XML compression/Binary-XML.
Couple that with the problems that SOAP have in regards to scalability, one wonders whether SOAP and XML are merely pathetic attempts by Microsoft to adopt technologies simply because they have no heritage to SUN or anything from the 'old world' - it seems to me they'd rather have a poorly scalable SOAP than using CORBA which has been rigourously tested for many years.
RE[3]: You are supposed to use XML....
by on Thu 29th Sep 2005 07:47
in reply to "RE[2]: You are supposed to use XML...."
Member since:>>Note that XML is _not_ a proper text stream because it >>can't be parsed without an insanely huge and complex XML >>parser.
>Yeah you're right, XML parsers are HUGE!!!
>http://expat.sourceforge.net/ (~300K source code)
Ehh, are you trying to be sarcastic? 300K *is* huge.
News
Linked by Thom Holwerda on 05/21/13 22:06 UTC
"The first killer app was VisiCalc. This early spreadsheet turned the Apple II from a hobbyist toy to a business computer. VisiCalc came with room for improvement, though. In addition, a new architecture and operating system, the Intel-based IBM PC and MS-DOS, also needed a spreadsheet to be taken seriously. That spreadsheet, released in early 1983, would be Lotus 1-2-3, and it would change the world. It became the PC's killer app, and the world would never be the same. On May 14, IBM quietly announced the end of the road for 1-2-3, along with Lotus Organizer and the Lotus SmartSuite office suite. Lotus 1-2-3's day is done." Impressive 30 year run.
Linked by Thom Holwerda on 05/21/13 21:45 UTC
"There's a disconnect between how Apple CEO Tim Cook sees his company's tax strategies and how some members of the US Senate view it. That became clearer than ever today after Cook and two other Apple executives testified before Congress, explaining why they're holding most of their international income in Irish subsidiaries like Apple Operations International, which declare no tax residency anywhere in the world. AOI hasn't filed a tax return anywhere in the world for the last five years, yet it earned $30 billion in income from 2009 to 2012, according to a Senate report released yesterday." Just because something is legal, doesn't mean it's just. Apple, Google, Microsoft, and many more - these companies might not be breaking any laws, but it's obvious to anyone that what they are doing is scummy.
Linked by Thom Holwerda on 05/21/13 15:53 UTC
The new WebKit Opera for Android has been released. "Opera 14 for Android is built on top of Chromium 26, with a total overhaul of the UI in native code, making it fit well with the latest Android design guidelines. Go get the build from Google Play or point your browser to m.opera.com, and give it a spin!"
Linked by Thom Holwerda on 05/20/13 22:43 UTC
The Verge pointed me to a blog post by Leap Motion - which reveals how their Kinect-like motion control works with Windows 8. "From the second you plug in your Leap Motion Controller, you'll be able to browse the web and interact with your computer just by moving your hands and fingers in the air. With Leap Motion technology and Windows, you can do everything that's possible with multi-touch inputs - without actually touching anything. This also means that existing applications in Windows 7 and 8 will respond to your natural hand and finger movements. Soon, we'll show you how Leap Motion will work with Mac OS X." Quite cool.
Linked by Thom Holwerda on 05/20/13 21:50 UTC
PocketNow interviews Marc Dillon, and there's an interesting note about why Jolla is keeping the display properties under wraps: "We're leaving some of those details out because we do understand that there are a lot of really big players in the market and they tend to take certain components in the market and dominate them. We created the ability to actually be able to run Sailfish on multiple hardware displays and be able to swap components, so this is part of the demand and supply planning phase. We are committed to this industrial design which is a 4.5-inch display, an 8 megapixel camera on the back and a front-facing camera at the front, and the exact specs of the display we'll provide when we're close to delivery." Something you rarely hear anything about.
Linked by Thom Holwerda on 05/19/13 23:15 UTC
"This is my NeXTstation Turbo Color booting the Mac System 7.1 Operating System using a hardware add-on called 'Daydream'. The Daydream has a Mac ROM and a few custom ICs in it and hooked up to the NeXTs DSP port. Turns your NeXT into a full fledged 68k powered Mac." So cool.
Linked by Thom Holwerda on 05/19/13 23:11 UTC, submitted by Drumhellar
"The NetBSD Project is pleased to announce NetBSD 6.1, the first feature update of the NetBSD 6 release branch. It represents a selected subset of fixes deemed important for security or stability reasons, as well as new features and enhancements. Please note that all fixes in the prior security/bugfix updates (NetBSD 6.0.1 and 6.0.2) are also in 6.1."
Linked by Thom Holwerda on 05/18/13 21:06 UTC
"At the end of a week in which Electronic Arts confirmed it wasn't developing a thing for the Wii U, one of the software engineers in EA Sports' Canada studio, in a series of since-deleted tweets, disparaged the console as 'crap' and suggested Nintendo should give up on hardware altogether. 'The Wii U is crap. Less powerful than an Xbox 360. Poor online/store. Weird tablet', tweeted Bob Summerwill, listed as a senior software engineer at EA Canada, in a reply to a tweet posting a link about EA's no-Wii U news. 'Nintendo are walking dead at this point'." The Wii U is turning into the 21st century's Virtual Boy.
Linked by Thom Holwerda on 05/18/13 7:37 UTC
"In NixOS, the entire operating system - the kernel, applications, system packages, configuration files, and so on - is built by the Nix package manager from a description in a purely functional build language. The fact that it's purely functional essentially means that building a new configuration cannot overwrite previous configurations. Most of the other features follow from this." Interesting approach. A Linux distribution, sure, but with some very refreshing ideas about system configuration.
Linked by fran on 05/18/13 1:38 UTC
Appfour added, among other features, C/C++ support to its new version of AIDE. From Android-IDE, "Now you can write parts of your app or your whole app in C/C++ on your device. AIDE supports the Standard Android NDK toolchain (GCC 4.6 + Bionic, STL, ...). No changes are necessary if you want to build an app developed on a PC with Eclipse. C/C++ development is fully integrated: Build errors appear in the error list and files can easily be navigated to with Go to file. The editor supports C/C++ syntax highlighting."More News »
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Member since:
2005-07-07
And I thought Unix had solved this 30 years ago...
"Write programs to handle text streams, because that is a universal interface." -- Doug McIlroy
Yeah text is really ^M
universal, there are ^M
no cœmpatibility problems at all.
Note that XML is _not_ a proper text stream because it can't be parsed without an insanely huge and complex XML parser.
Yeah you're right, XML parsers are HUGE!!!
http://expat.sourceforge.net/ (~300K source code)
There are many languages that don't have XML parsers(and there are many devices that don't have enough resources to run a standard XML parser), there are very few languages and systems that can't do string/text manipulation.
Yeah, there's lots of programming languages that can't interface with C libraries.
Well, I'm off to write a program that dumps binary search trees off my company's mainframe to a text stream for access on my graphing calculator...toodles.