Sunday, August 15, 2010

ក្រុមហ៊ុន​ជាច្រើន​ចាប់អារម្មណ៍​គាំទ្រ​បាខែម ២០១០

ចាប់តាំង​ពី​សកលវិទ្យាល័យ​ពុទ្ធិសាស្ត្រ​បាន​ផ្ដល់​ទីកន្លែង​សម្រាប់​រៀបចំ​កម្មវិធី​បាខែម ២០១០ រយៈពេល ២​ថ្ងៃ​មក ពេល​នេះ​មាន​ក្រុមហ៊ុន​ជាច្រើន​បាន​គាំទ្រ​ឧបត្ថម្ភ​ព្រឹត្តិការណ៍​បាខែម ដែល​ជា​ព្រឹត្តិការណ៍​ជួប​ជុំ​គ្នា​ចែក​រំលែក​ចំណេះដឹង បទ​ពិសោធន៍ ទាក់ទង​ទៅ​នឹង​វិស័យ​បច្ចេកវិទ្យា គមនាគមន៍ ព័ត៌មាន​វិទ្យា មធ្យោបាយ​ទំនាក់ទំនង និង​គំនិត​ច្នៃប្រឌិត​ថ្មីៗ ។ ក្រុម​ការងារ​បាខែម​សូម​ថ្លែង​អំណរគុណ​ដល់​ក្រុមហ៊ុន Sabay, EZECOM, NokorIT, InSTEDD, GreenICT, Blue Technology, Yellow Page, Web Essential Asia, UDAYA, CM Training Center, House32, PPC Computer, CM Magazine និង Camnop Khmer ដែល​បាន​ជួយ​ឧបត្ថម្ភ​គាំទ្រ​ដល់​ព្រឹត្តិការណ៍​នេះ ។
ក្រុម​ការងារ​សង្ឃឹម​ថា​នឹង​មាន​ក្រុមហ៊ុន​ច្រើន​ទៀត​ដែល​នឹង​ចាប់អារម្មណ៍​ពី​ព្រឹត្តិការណ៍​បើកចំហ និង​ចូលរួម​ដោយ​ឥតគិតថ្លៃ​នេះ ។

Tuesday, June 29, 2010

The First Mini BarCamp Phnom Penh 3 - 2010

Dear All,

I would like to announce that our big BarCamp Phnom Penh3 event will happen on 25th - 26th September 2010 at Puthisastra University.

So now we would like to invite all of you to take part in our first mini barcamp this weekend.

1. To introduce about BarCamp & Mini BarCamp
2. To introduce about IT Manager's Job and Rule
3. To Gather all IT geeks to meet up again and draft the interesting topics
4. And others

Date: Saturday 3rd July 2010
Time: 2pm

Venue: CM Training Center, #38, St. 348, Toul Svay Prey I, Chamkamon.
Cost : $0, you just bring questions, idea and topics to talk
Contact: 012 31 67 81 / 017 85 69 00 / 016 35 77 99

See you on this Saturday.

If you cannot find, please look at the map below:

Sunday, May 23, 2010

People Age Is Different

When we were a young we think only one thing "HAPPY & Cry! Hungry and Eating"!

But when we grow up as a teenager there are many things come to our brain and all those are
mixing up together:
  1. Study challenge
  2. Career challenge
  3. Earn money
  4. Parties
  5. Love
  6. Sad
  7. Happy
  8. Cry
  9. and more...
How to jump over Teenager's Life?

Steve Jobs: How to live before you die


Monday, May 10, 2010

4-Yum os tirk pnek_Kanha

My eyes

These day i feel that my eyes is not better when i am starting to stare at Computer i am always feeling dizzy and blur. It causes from i slept not enough or i am headache?

I've reduced my Computer's brightness down so now i feel better a little bit.
[No need glasses at all]

Monday, April 26, 2010

What is new ?

Silo said:

hi chanhan

are you keeping well ?

today what to technoloy with web application ? today what is new with AJAX?

What is new with Open Source ,and Microsoft ?

ChanHan said:
I am not so well cuz i have some cough but i am happy i've just got back my gmail account.

Million thousand of people over the world come to the internet every day to find what is the newest of them.

How we stop technology growing and all those things appear on the websites, so we cannot.
One day to one day technology is very much growing, and we cannot note how many the latest technologies are built :(.

Bill Gate try to push their product, MS technology and Steve Jobs he also try to promote and update their iphone, Mac as well especial on the iphone mobile.

The next generation of web application will spread on the mobile phone, so what we should learn is how to show web application on all mobiles platform.

Anyway, How have you been?


Thank google, I do love you

On the internet world, what i do love it is Google. Google is a giant of search engine, giant of multimedia , giant of business tools and social networking :* .

A week ago, not only my gmail account but all things related to google were disabled without any confirmation message i was very upset and very angry with google so much then. I was trying to send message and verify the code with my both mobile phone, Smart Mobiel Service [010] & Hello Service [016], but i still cannot to restore. Please note that Google cannot send text message to mobile phone who use Smart Mobile Service [010]

I was posting the message on the Twitter and Facebook to some body who has the same problem but they never meet it, and then i was very hopeless :(.

But on Tue 27th Apr 2010, i was trying to allow google send text message with verification code to my mobile phone, Hello Service 016, and then google sent that code very fast to my mobile. Finally i just verified that code and all things was restoring successful.

So i wanna say "I love you so much, Mr. Google. We are friend forever".

Monday, February 8, 2010

Barcode Rendering Framework (CodePlex Open Source Community)

Project Description
The bar-code rendering framework quite simply encapsulates the native rendering of barcode symbologies without requiring third-party fonts. The framework makes it easy to define new symbologies and use the resultant images from web or forms applications in a variety of usage scenarios.

Currently supported bar-code symbologies;
  • Code 11 with or without checksum
  • Code 25 standard/interleaved with or without checksum
  • Code 39 with or without checksum
  • Code 93 with checksum only
  • Code 128 with checksum only
  • Code EAN 13 with checksum only
  • Code EAN 8 with checksum only
  • Code PDF417 2D with checksum (alpha version)

A sample web application is included to demonstrate usage of the rendering classes from a web environment - it's still rather simple though!


We can apply Max function in SQL Query for Varchar Coloumn


ALTER PROCEDURE [dbo].[evs_MaxVisaNo]

SET @Length=(SELECT MAX(LEN(VisaNo)) from [Application])
SELECT TOP 1 VisaNo FROM [Application] WHERE LEN(VisaNo)=@Length ORDER BY VisaNo DESC


//Begin Exec Procedure
SqlCommand cmdVisaNo = new SqlCommand();
SqlDataReader rdVisaNo;
cmdVisaNo.CommandText = "evs_MaxVisaNo";
cmdVisaNo.CommandType = CommandType.StoredProcedure;
cmdVisaNo.Connection = con;
rdVisaNo = cmdVisaNo.ExecuteReader();
//End Exec Procedure

SET @Length=(SELECT MAX(LEN(VisaNo)) from [Application])
SELECT TOP 1 VisaNo FROM [Application] WHERE LEN(VisaNo)=@Length ORDER BY VisaNo DESC