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What does it mean when SELECT statement return SY-SUBRC in ABAP/4 ?

When you execute statement in the program by SELECT cluase, system will return action to SY-SUBRC. SY-SUBRC means:

0 - Successfully. At least one record found.
4 - No record found
8 - Ambiguous WHERE clause. you shoud be apply SELECT SINGLE.

Thunderbird 1.5 Released

Eventually, Thunderbird 1.5 released after long waiting. It has been my most favorite e-mail client for 2 years. There are so many features introduced in this version plus improvements.

  1. Automatic update
  2. Anti-

The Google Analytics Team said "We"ve added enough capacity that we are re-opening signups on an invitation basis. Many of our users who previously submitted their email address to us will be receiving an invite shortly."

If you want to receive an invitation,  now and keep in touch on .

How to upgrade to Drupal 4.7.0 beta 3 gracefully

Yesterday, Drupal 4.7.0 beta 3 officially released. The upgrade procedure is quite simple 6 steps.

  1. Backup everything
  2. Log on as the first user with ID 1 aka admin
  3. Remove all the old Drupal files
  4. Extract new Drupal files into the place
  5. Modify configuration and copy add-on modules
  6. Run update.php

Anyway, there are a few bugs that I immediately found. These bugs has been patched in beta 2 so it is so easy to do now.

OpenVZ: Open Source Virtuozzo

OpenVZ is an Operating System-level server virtualization solution, built on Linux. OpenVZ creates isolated, secure virtual private servers (VPSs) or virtual environments on a single physical server enabling better server utilization and ensuring that applications do not conflict. Each VPS performs and executes exactly like a stand-alone server; VPSs can be rebooted independently and have root access, users, IP addresses, memory, processes, files, applications, system libraries and configuration files. See Documentation » Technology for more information.

AGVCR 1.3.0 Released

Today is going to be a big day which many softwares are released including AGVCR. AGVCR - AccessGrid Video "Cassette" Recorder - is exactly what you want to record, edit, and replay AccessGrid session through VIC and RAT.

The latest version of AGVCR has been released as 1.3.0. In this version, DES and Rijndael encryption are supported for audio and video streams.

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