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shen jesh

Computer Support Specialists Today Are Ready To Serve You - 1 views

Our zoo is highly operated by computers. The cages of the animals are powered by computers which opens and closes once operated from our server. Since the zoo has a sophisticated computer system, w...

computer support specialists

started by shen jesh on 13 Sep 11 no follow-up yet
cecilia marie

Computer Problem Solved - 0 views

We run a robotics exhibit here in the city. Therefore we really need professional setup in our computers. There are times wherein we experience some computer problem and we really need professional...

computer problem

started by cecilia marie on 08 Sep 11 no follow-up yet
Fabien Cadet

Programming as if Performance Mattered, by James Hague [2004-04-04] - 3 views

dadgum.com/performance.html

optimization low-level erlang

shared by Fabien Cadet on 01 Nov 09 - Cached
  • I frequently see bare queries from programmers in discussion forums, especially from new programmers, who are worried about performance. These worries often stem from popular notions about what operations are "slow." Division. Square roots. Mispredicted branches. Cache unfriendly data structures.
  • Inevitably someone chimes in that making out-of-context assumptions, especially without profiling, is a bad idea. And they're right.
  • The golden rule of programming has always been that clarity and correctness matter much more than the utmost speed. Very few people will argue with that. And yet do we really believe it? If we did, then 99% of all programs would be written in something like Python. Or Erlang.
  • ...5 more annotations...
  • At the same time, such concerns and advice seem to remain constant despite rapid advances in hardware.
  • That tempting, enticing, puzzle-solving activity called "optimization," it hasn't gone away either.
  • Only now the process is on a different level. It isn't machine level twiddling and cycle counting, but it isn't simply mathematical analysis of algorithms either.
  • The big difference is that the code changes I made are substantially safer than running a program and having it silently hang the system. All array accesses are bounds-checked. There's no way to accidentally overwrite a data structure. There's no way to create a memory leak.
  • Really, this is what those cycle-counting programmers from 1985 dreamed of.
  • Fabien Cadet on 01 Nov 09
     
    « I frequently see bare queries from programmers in discussion forums, especially from new programmers, who are worried about performance. These worries often stem from popular notions about what operations are "slow." Division. Square roots. Mispredicted branches. Cache unfriendly data structures. »
Fabien Cadet

prog21: Tales of a Former Disassembly Addict - 1 views

prog21.dadgum.com/50.html

programming assembly language low-level

shared by Fabien Cadet on 01 Nov 09 - Cached
  • In fact, generated code can be so ridiculous and verbose that I finally came up with an across-the-board solution which works for all compilers on all systems: I don't look at the disassembled output.
  • I still see people obsessed with picking a programming language that's at the top of the benchmarks, and they obsess over the timing results the way I used to obsess over disassembled listings. It's a dodge, a distraction...and it's irrelevant.
Fabien Cadet

utf 8 nbsp - RE: nbsp is not that hard, folks ; reply by: Américo Albuquerque... - 0 views

www.stylusstudio.com/...post10350.html

utf8 unicode html entities

shared by Fabien Cadet on 09 Nov 09 - Cached
  • " " " " and "\u00A0" have nothing, NOTHING to do with UTF-8.
  • There is a character -- an abstract unit in a "script" (a writing system; we are using Latin right now) -- called NO-BREAK SPACE by the Unicode Standard and ISO/IEC 10646. Unicode and ISO/IEC 10646 assign this character an integer number, 160, which is A0 in hex.
  • UTF-8 is an encoding scheme that provides a way of representing any of the approximately 1.1 million possible abstract characters in Unicode as a sequence of 1 to 4 bytes.
  • ...8 more annotations...
  • The UTF-8 representation of the Unicode character 160 (no-break space), is the pair of bytes C2 A0, in that order.
  • This thing: \u00A0
  • the no-break space character
  • This thing:   or this thing:  
  • is to SGML applications like HTML and XML what \u00A0 is to Java & Python;
  • is called a character reference (or "numeric character reference").
  • This thing:  
  • is to SGML applications like HTML and XML an "entity reference";
  • Fabien Cadet on 09 Nov 09
     
    « [...] " " " " and "\u00A0" have nothing, NOTHING to do with UTF-8 [...] Unicode and ISO/IEC 10646 assign this character an integer number, 160, which is A0 in hex [...] UTF-8 is an encoding scheme [...] The UTF-8 representation of the Unicode character 160 (no-break space), is the pair of bytes C2 A0. »
mae creek

All Out Virus Protection for Your PC - 2 views

My computer was plagued by a series of viruses because it was very open to removable devices that I did not know were actually infected. There came a time when the viruses inside began to gnaw on t...

virus protection tech support PC technical

started by mae creek on 18 Jul 11 no follow-up yet
Nilesh Talaviya

The Best Practices for Development of Enterprise Mobile Apps - 0 views

bit.ly/1cV0qib

development Web programming develop @public

shared by Nilesh Talaviya on 07 Jan 14 - No Cached
  • Nilesh Talaviya on 07 Jan 14
     
    It was the Apple iPad that started the revolution of enterprise mobility. Once this tablet made it into the market, other similar tablets hit the marketplace with different operation systems.
subsequent1 subsequent1

fused. sac a main longchamp pas cher cuir - 0 views

convinced that Colonna will benefit from the same situation.Will the trauma provoked by the Outreau case, in which a number of suspects were wrongly imprisoned for paedophilia, encourage leniency a...

Development

started by subsequent1 subsequent1 on 25 Nov 14 no follow-up yet
iupdateyou123

Job For Fresher- .Net Developers - 0 views

www.iupdateyou.org/...job-for-fresher-net-developers

.net net framework 4 online jobs job search in new york ny city website it I need a software engineer description engineering

shared by iupdateyou123 on 25 Nov 14 - No Cached
  • iupdateyou123 on 25 Nov 14
     
    Company- Staffing / Employment Agency Salary Preferred- 70,000 $ To 95,000.​00 $ Yearly Job Location- New York City NY Job Type- Full Time Experience Required- 0 To 2 Years Eligibility- Bachelor's degree Job Responsibilities- Candidate should be known by full SDLC for new cross platform browser-based systems along this converting and enhancing legacy desktop applications into the modem browser applications.
Only Pos

Retail Point of Sale Hardware, POS Equipment, Cash Drawers, Cash Register - Only POS - 0 views

www.onlypos.com.au

Only POS is a provider of Retail Point Sale hardware products like Cash Drawers Registers Receipt Printers and more.

shared by Only Pos on 24 Dec 14 - No Cached
  • Only Pos on 24 Dec 14
     
    Only POS is a provider of Retail Point of Sale hardware products like Cash Drawers, Cash Registers, Receipt Printers and more POS equipment in Australia for your POS System.
iupdateyou123

Job In PC Network Support - 0 views

www.iupdateyou.org/...job-in-pc-network-support

technical support jobs engineer techsupport computer technician it tech services service representative desktop systems Careers In Engineering

shared by iupdateyou123 on 01 Dec 14 - No Cached
  • iupdateyou123 on 01 Dec 14
     
    Company Type- Software / IT Company 22nd Century Staffing Inc.​ Salary Preferred- As Per Qualification Job Location- Palmdale, CA 93550 Job Type- Full Time Experience Required- 0 To 1 Years Eligibility- Bachelor's degree Job Qualification- Associate degree or other 2 years technical degree in related discipline from an accredited college with a minimum of 3 years experience.
Matteo Spreafico

JS-Kit ECHO - 5 views

js-kit.com

webdevelopment web2.0 SocialNetwork comments Communication

shared by Matteo Spreafico on 29 Apr 10 - Cached
  • Echo is... the next generation commenting system. It’s the way to share your content, and watch the live reaction. You can quickly embed Echo on WordPress, Blogger, or any website and turn your static pages into a real-time stream of diggs, tweets, comments and more.
Brevity Software Solutions Pvt Ltd

Event Management Software Development Company - 0 views

www.brevitysoftware.com/...event-management-systems

event management software development company

shared by Brevity Software Solutions Pvt Ltd on 29 Feb 16 - No Cached
  • Brevity Software Solutions Pvt Ltd on 29 Feb 16
     
    Brevity Software Solutions Pvt Ltd is a Leading event management software development company in India providing the events industry with best-in-its-class technology dealing entire life cycle at every stage of events.
bytesoftvietnam

bytesoft-cooperation-talks-between-bytesoft-and-QA-Systems - 0 views

bytesoft

shared by bytesoftvietnam on 17 Jan 19 - No Cached
  • bytesoftvietnam on 17 Jan 19
     
    Bytesoft Vietnam - News - Cooperation See more: https://bytesoft.vn/en
marekw Wawrzynczyk

Effective Cryptography in the JVM - Terse Systems - 3 views

tersesystems.com/...ective-cryptography-in-the-jvm

cryptography Java

shared by marekw Wawrzynczyk on 07 Apr 17 - No Cached
  • vk stream on 19 May 17
     
    Regarder Le film complet film en Streaming Vf www.TousFilms.com
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