Na hranici s Rakouskem přibylo osm přechodů, sedm z nich na jihu Čech. Vznikly na turistických stezkách, takže rekreanti i místní obyvatelé je mohou ještě v této letní sezóně využívat po celé trase. Informovala o tom mluvčí krajského úřadu Maria Ptáčková.
Peugeot 205 3dv - Nabídněte
Česko spojuje s Rakouskem dalších osm přechodů
K létu patří i zmrzlinové drinky
Tam, kde se zkříží umění cukrářské s dovednostmi mistrů barmanů, vzniká jemný, lehce napěněný nápoj se zmrzlinou, delikátně osvěžující chuti. A má také další báječnou vlastnost.
Business as usual
What exactly is the crisis in web standards? People assure me there is one. But they can’t be bothered to explain.
“What appears to be a crisis is often merely the end of an illusion.”
Can you remember a time at which web standards were an even remotely complete and accurate description of the workings of the existent web? Me neither.
The web has thrived anyway.
There is in fact a crisis; as Zeldman asserts, it is in fact not a crisis of the web. It is a crisis of web standards and has existed for as long as the web has existed. It hasn’t prevented the web from working, so we have grown accustomed to it. To the point that Zeldman fails to see it.
Caveat commentor
In programming, I’ve come to see the urge to comment as a sign of danger.
Sometimes comments are necessary, but it’s easy to abuse them as a crutch. They give you a way to lapse into fault-tolerant human language in an environment where precise, complete and unambiguous expression is required. It’s tempting to write some muddled code without a full understanding of the problem and then use comments to try to explain the inherent confusion. (Note that I regard comments as distinct from developer documentation. Javadoc, POD, Python docstrings et al follow different rules from comments.)
I find comments necessary in two cases:
-
The code deals with an intrinsically hard concept; no matter how clearly it’s written, it will be hard to follow.
Here, a comment will help the poor wretch who comes after you to catch on faster.
-
The obvious way of writing something is wrong, but that’s not obvious until you try it or until after you had to fix the bug.
Here, a comment will extinguish any inappropriate urge to refactor in the poor wretch who comes after you. While you’re at it, write a testcase and reference it from the comment you leave.
If you are not dealing with either of these circumstances, then I find that in general, an urge to comment is a sign that you do not have enough identifiers. If you have a complex expression, use temporary variables to split it up, and make sure to name the temporaries well so that the code explains itself. If you have a “we frobnicate the veeblefitzer here” style comment leading a block of code, then extract that block into a frobnicate_veeblefitzer function instead. In general, rather than writing a comment, you should find a way to bake its essence into an identifier in your code.
Comments rot when code is maintained; they can neither be debugged nor can they be refactored at once with the code they pertain to. Avoiding sideband channels in favour of making the information part of the code is important to ensure that the information remains accurate.
When the code and the comments disagree, both are probably wrong.
—Norman Schryer
[NB: it’s another matter entirely if the programmer in question writes muddled code and then doesn’t comment it. In that case, nothing I said here is applicable in the first place. The presence of an intact and well-developed sense of readability, with an associated urge to comment, is a precondition for using self-same urge as a guide in any way.]
Moyles: Holiday Podcast No.2. 03 Aug 07.
PRONAJMU BYT V BRNĚ - 8 000
Chinese dolphin ‘probably extinct’
Sapphire Atlantis ATI Radeon X1950 XT - 4 500
Motorola W220 - 1 000
Excited
This night I watched the footage (part 1) of Simon Peyton-Jones’ talk (part 2) from OSCON 2007 titled “A Taste of Haskell.”
I don’t remember the last time was this excited about anything programming-related. This is despite the fact that I already knew I like Haskell, that I already wanted to get into it, that I knew a little about most of the things Simon explained, and that he didn’t go into any one of them in any great depth. But maybe the fact that I didn’t need to make large mental leaps in order to follow his exposition actually contributed to its effectiveness for me.
In any case, if you need me, I’m going over there to play around. But you should be watching Simon’s presentation anyway. (Yes, it’s long. Do it anyway, it’s worth the time.)
Note: the footage has two parts (before and after the break), and blip.tv offers them in QuickTime format as well as Flash video; whereas O’Reilly’s conference site links only to the first clip and offers only Flash. So use the direct links I provided, not the link on the session description page.
Prodej OV 3+1 Staré Brno - 2 500 000
prodám sloupovou vrtačku vs 32 a - 39 000
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Gps navigaceTomtom
links
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new
Flashback
When I tell people what I do for a living — which, for the record, I try not to do; mostly I tell people that I’m a merchant banker and leave it at that; when you say “merchant banker,” I’ve found, there are no follow ups — but for the times when I actually tell people that I write and produce television comedies, what I hear back is either “You should do a sitcom about everybody in the payroll department. Crazy.– Crazy funny,” or something a little more aggressive and challenging, like “So what do you do now.– Sit around and live off of your Cheers residuals.”…
Acer Travelmate 270, Pentium M 1,7GHz - 8 700
Renault Megane - 240 000
Man Takes Out 6 Cell Towers In Tank Rampage
Interview with Fake Steve Jobs
Xeni Jardin:
CNET’s Daniel Terdiman interrogates Fake Steve Jobs on the launch of the iPhone:
[Q] So, AT&T? I mean, seriously. AT&T?[A] Fake Steve: Yeah. Agreed. I know. And look how they’ve (messed) it all up already, just in the first three days. F—–g frigtards. You wouldn’t believe the phone calls I’ve been having with those idiots. Well, maybe you would. I called that jackass CEO, got his receptionist, and she asked me what I was calling about. I told her the iPhone, and she told me I had to dial a different number, 800 something or other. I’m like, lady, I’m f—–g Steve Jobs, and she says, “Sir, I don’t care who you’re f—–g, you can’t just call up and get our CEO.” Unreal.
Nintendo Wii - 10 000
Presentation Collaboration: Google’s new addition
The Official Google Blog is reporting that Google is about to role out a collaborative presentation application. This application would complete a suite of applications (with Spreadsheets and Docs) that allow people to work on a project in real time.
I wrote about the value of Docs back in December as a collegue and I were working on a document together from several thousand miles away. The new presentation product will presumably give us the same benefits.
From the Google post:
We’ve already freed those of you working in teams from the burdens of version control and email attachment overload when going back and forth on word processing and spreadsheets. It just made sense to add presentations to the mix; after all, when you create slides, you’re almost always going to share them. Now students, writers, teachers, organizers, and, well, just about everyone who uses a computer can look forward to having real-time, web-based collaboration across even more common business document formats.
This certainly isn’t a tool I’d use every day, but it’s a handy one for the toolbox. No word yet of an official release date.
Technorati tags: Presentations, Collaboration
Modrá je dobrá: Blu-ray Panasonic DMP-BD10EG-S
Pro fanoušky domácího kina sen, pro některé z nás drahý luxus, ale hlavně velký pokrok zvaný Blu-ray, započal invazi do našich obývacích pokojů a ložnic. Podívali jsme se zblízka na první generaci BD přehrávače Panasonic a zjišťovali, jak se na začátku své životní dráhy modré disky odlišují od zaběhlých DVD nosičů a jejich obsahu.
Ford Galaxy 1.9 TDI,85 kW,r.v.02 - 330 000
Nuclear force
AtomPub sits in a very strange place, as it has the potential to disrupt half a dozen or more industry sectors, such as, Enterprise Content Management, Blogging, Digital/Desktop Publishing and Archiving, Mobile Web, EAI/WS-* messaging, Social Networks, Online Productivity tools. As interesting as the adoption rates, will be people and sectors finding reasons not use it to protect distribution channels and data lockins with more complicated solutions. Any kind of data garden is fair game for AtomPub to rationalize.
pzizz 2.2 Improves Alarm Control
Bursík chce každé čtvrté státní auto zelené
Terabyte všude kam se podíváš…
Kapacita pevných disků neustále roste. Je to sice jenom suché konstatování, ale klasická technologie magnetického zápisu ještě nenarazila na své fyzikální hranice. Důkazem toho jsou nové pevné disky od firem Seagate a Western Digital.
U.S. Customs Leader Calls Tunnel-Plugging a Bi-National Effort
Work crews in Otay Mesa have began sealing the longest and one of the most sophisticated tunnels ever discovered under the U.S.-Mexico border. Federal authorities will fill in this tunnel and seven others along the Southwest border. KPBS reporter Amy Isackson has the story.
Lidé jsou kvůli udržení práce ochotni jít s platem dolů
Více než polovina (55 %) dospělých občanů České republiky se bojí nezaměstnanosti. Sedmdesát procent z nich by ve snaze udržet si zaměstnání přistoupilo na nižší mzdu, a dokonce 85 procent by za přijatelné řešení považovalo vzít práci mimo svůj obor a kvalifikaci. To jsou výsledky dubnového výzkumu STEM mezi 1191 občany ČR staršími 18 let, které agentura zveřejnila v pátek.
Middle Eastern Countries Begin Adopting Western Educational Systems
A San Diego professor heads to the Middle East to reform the educational system of Qatar, an oil-rich country that wants to learn about the Western style of education. We discover why influential leaders in the Middle East want to change their traditional ways of teaching for a more secular, social model.
Real-Time Garbage Collection
Artima Articles (24 reads)
In this interview with Artima, Sun’s Greg Bollella and Dave Hofert focus on the details of the real-time garbage collector, a new feature of Sun’s latest Real-Time Java VM implementation. They also explain the concept of no-heap real-time threads (NHRT) that are never impacted by the garbage collector.
Slovenská policie obvinila Malinovou z křivé výpovědi
Sony Bottle Mystery Solved
Yessss, Thursday drunkenness is a lifestyle. Anywho, I’m glad you could enjoy the booze, since early-morning work prohibits me from imbibing at this late hour.
Distracted Drivers Targeted
Dálkové ovládání? Myš? Ne - MX Air
Společnost Logitech vypouští na trh nové unikátní zařízení, jež v sobě kloubí funkce běžné myši a dálkového ovladače.