PHP Interview With Manuel Lemos Founder Of PHPClasses.org


Manuel Lemos Founder Of PHPClasses.org gave a wonderful insight on PHP, following are some key points that stand out.

To begin with here is an opening statement:

Focus On The Problems Rather Than The Means To Solve Them

  1. This is the #31st set of PHP Interview to help aspiring PHP developers and PHP fans alike to get inspired by listening from those PHP guys who are already highly involved into the PHP Ocean
  2. Its is an opportunity for new PHPers to get to know their PHP Elders
  3. PHP is the pragmatic spirit of the people that developed the language features
  4. Developers that have came out of college recently are a bit obsessed to use all the design patterns they learned in school.
  5. Your software should be self-explanatory even without comments. It should be easy to read and understand what it does.
  6. Unnecessary complexity will cost more to develop
  7. IMP: Practice a lot
  8. If your day job is to work for somebody else, try creating your own sites for an useful purpose
  9. The best PHP book: The PHP online manual
  10. To debug your PHP code : error_log() and print_r() is what I often use in my development environment to inspect values and output them in a way that does not interfere with the execution of the code
  11. PHP is so powerful that it already provides the basic building blocks to do it with minimal amount of code.
  12. For database abstraction I use Metabase which is package that I started in 1999

For more information on PHP Interview With Manuel Lemos Founder Of PHPClasses.org visit :
http://7php.com/php-interview-manuel-lemos/#Purpose_Of_This_Interview

Based on the interview I can easily say that we should apply the KISS principle (“Keep it simple, stupid”), as it becomes very easy to manage and run code and keeping in mind the end result i.e. Users Satisfaction

Facebook Goes Down Temporarily in INDIA and other parts of the World


Facebook goes down temporarily in India and other parts of the world, but later restored: www.facebook.com

WOW, its really shocking to know this, but you know things happen you cant be invincible always Facebook proved it.
Sites go down…!!!

facebook

facebook.com

Based on the news and twitter posts: The world’s biggest social networking site Facebook went down temporarily in parts of Europe, with users in some countries outside the region also reporting problems.
Countries affected included:India, Ireland, UK, Pakistan and South Korea.

If there were any more countries affected please share??

Statement from Facebook:

“Today we experienced technical difficulties causing the site to be unavailable for a number of users in Europe,” Facebook said in a statement. “The issue has been resolved and everyone should now have access to Facebook. We apologize for any inconvenience.”

Many places we have read different reasons why it was down, but i think the news from CERN has it correct.
CERT.be: the federal cyber emergency team for Belgium, said:

Facebook was hit by a DDOS (distributed denial of service) attack.

But facebook returned with a statement, that the site was unavailable in Europe because of technical difficulties, and had been restored, according to news reports.

They were not willing to respond to a request for a comment on the outage.

The outage in may countries were delayed by 30min – 2hrs, so it was not a big deal, they are back online now!!!

It seems from news that Facebook had another outage in February, a day after filing for its initial public offering.

Error message on a Windows XP Stop 0×00000077 or KERNEL_STACK_INPAGE_ERROR – Beginning dump off physical memory


PROBLEM WITH BLUE SCREEN – PHYSICAL MEMORY DUMP

Windows Runs Very Slow and Gives error with the blue screen “Out Of Physical Memory” i.e. “Beginning dump off physical memory”

I would like to know some tips to increase my CPU performance. Its drastically going low on performance. It crashes very fast.

If I open 2 or more programs and work on them simultaneously, it just crashes and says “Out Of Physical Memory” i.e. “Beginning dump off physical memory”

Kindly help me put, if anyone has any inputs,

My CPU Configuration is:

Intel(R) Core 2 Duo CPU

E4500 @ 2.20GHz

2.19 GHz, 0.99 GB of Ram (DDR2)

Microsoft Windows XP

Service Pack 2

cpu config

cpu config

KERNEL_STACK_INPAGE_ERROR – Beginning dump off physical memory

Whenever i open lot of application son different browsers ( IE or FF or Chrome) or open up different desktop applications in Windows XP, sometimes it takes more time to load and hence causes some system failure that brings up a BLUE screen and receive one of the following error messages:

  1. KERNEL_STACK_INPAGE_ERROR
  2. stop: 0x0000007 (0x000000e.0x00000000.0x00901000)
    Beginning dump off physical memory

Information about this error on Microsoft: http://support.microsoft.com/default.aspx?scid=kb;en-us;315266

I am not sure what should i do!!!

If anyone has any suggestions kindly help me out.

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