Download Joomla! 3.0.x (Recommended for developers and early adopters)

Joomla 3.0 is recommended for more experienced users and developers. It includes cutting edge features.

Download other Joomla 3.0.x packages »

Categories: កូនជាទីស្រលាញ់ | Leave a comment
 
 

គន្លឹះ​ធ្វើ​ឲ្យ​ពុម្ព​អក្សរ​យូនីកូដ​ខ្មែរ Kh ដើរ​បាន​ល្អ​នៅ​លើ​កំណែ CS5 នៃ Photoshop, Illustrator និង InDesign

ពុម្ពអក្សរ ជា​ប្រភេទ​ពុម្ពអក្សរ​ Open Type ដែល​អាច​ដើរ​បាន​ក្នុង​កម្មវិធី​រចនា​មួយចំនួន​ដែល​​ស្គាល់​ប្រភេទ​អក្សរ Open Type ដូច​ជា , និង ជាដើម។ ម្យ៉ាង​វិញ​ទៀត​កម្មវិធី​ទាំង​បី​នេះ Photoshop, Illustrator និង ក្នុង​កំណែ CS5នេះ មាន​បញ្ហា​ជាមួយ​ដំណើរ​ការ​អក្សរ​យូនីកូដ​ខ្មែរ គ្រួសារ ។ ដូច្នេះ​ដើម្បី​ដោះ​ស្រាយ​នោះ សូមអនុវត្ត​តាម​ការ​ណែនាំ​ដូច​ខាង​ក្រោម​នេះ។ Continue reading

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Using VirtualBox 4 in openSUSE (openSUSE Host, Windows XP and Windows 7 Guests)

This is page 3 of this article. Please see page 1 first. This section assumes you have followed that info!

Step 1 – Install VirtualBox.
There are 2 ways to do this:
– Install from YaST. The repos are here: http://download.opensuse.org/repositories/Virtualization/
You can also add the official VirtualBox repos to YaST. See the bottom of this page. This is my preferred method.
– Download the 3 files you need from VirtualBox (see page 1) and install them.
(Install note – See this thread in the openSUSE Forums if you are having issues) Continue reading

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VirtualBox Under Windows

This is page 2 of this article. Please see page 1 first. This section assumes you have followed that info!
Step 1 – Install VirtualBox.

Step 2 – Install VirtualBox Extension Pack.

Step 3 – Open VirtualBox. We are going to create our first Virtual Machine.

Click on New
vbx1

Click the Next button
vbx2

Pick a name, The OS, and the version. Then click the Next button.
vbx3

Decide on how much memory you want to give the host OS. The more memory you give the better your Guest OS will run.
Click the Next button.
vbx4

For a new install you will Create new hard disk.
VirtualBox seems to choose 8GB as default for most Linux distros. I recommend at least 10GB.
Click the Next button.
vbx5

The Create New Virtual Disk Wizard comes up. Click the Next button.
vbx6

I recommend using Dynamically expanding storage if space is at all a consideration.
Fixed-size is OK if not. Click the Next button.
vbx7

Here is where many folks get in to trouble, having to resize a disk when space becomes an issue for the Guest OS.
For testing this usually isn’t an issue.
If you are going to keep this OS around, make this as big as you can afford to without going overboard.
Linux distros are pretty compact compared to Windows Vista & 7.
In this section you can choose an alternate location to store your VM.
Click the Next button when you’re finished.
vbx8

Everything look as you had intended? Click on the Finish button.
vbx9

Everything look as you had intended? Click on the Finish button
vbx10

Don’t click Start yet! We’ve got some more work to do. Click the Settings button.
vbx11

We started out in the General section. Click on System.
vbx11a

Configure your Boot Order. For install CD/DVD-Rom should be first. Unless you need F6 drivers you don’t need a floppy.
Select your Chipset next. As of this writing ICH9 is new.
If you intend on letting the Guest OS access multiple more than one CPU/Core then you need to Enable I/O APIC.
UTC Time. I don’t understand the obsession of trying to screw with my clock. I don’t care what time it is somewhere else.
Uncheck this and it’ll stick with the time on your computer.
Click on the Processor tab when you are done with this section.
vbx12a

Adjust the number of processors/cores you want available to the Guest OS.
PAE/NX – Here is what the VB manual says:
“In addition, the “Enable PAE/NX” setting determines whether the PAE and NX capabilities of the host CPU will be exposed to the virtual machine.
PAE stands for “Physical Address Extension”.
Normally, if enabled and supported by the operating system, then even a 32-bit x86 CPU can access more than 4 GB of RAM.”
Well, this setting is actually more than that (Google / Wiki it). My preference is to enable this on newer hardware.
When you’re through with this section, click on Display.
vbx12b

Adjust your Video Memory. If you have a video card with 256MB or more memory then crank it up!
Extended features – For Linux Guest OS I leave these unchecked.
Click on Storage when you are through here.
vbx13

Add the ISO you downloaded to the IDE controller.
If you are going to install from CD/DVD then leave an empty CD drive.
You can configure the controller type on the right side of the screen.

*note for screen below. If the OS you are going to install installs Guest Additions automatically you don’t need
mount the VBoxGuestEditions iso. openSUSE installs it by default (virtualbox-guest-tools).
vbx14a

The SATA Controller:
-You need to have Use host I/O cache enabled.
-To use XP as a Guest OS you may need F6 drivers. These are Intel RST drivers (text mode).
-If your .vdi file is on the IDE Controller and you want it on the SATA controller.
1 – Create an SATA Controller if one isn’t there (below the Storage Tree box).
2 – Delete the .vdi drive under the IDE Controller.
3 – Add the .vdi drive under the SATA Controller.

When you are through with this section click the OK button.
vbx14b

Click the Start button to get rolling!
vbx15
If your guest OS doesn’t install Guest Editions by default then install it after you update that OS.
Google search it if you don’t know how. For example:
http://www.google.com/#sclient=psy&hl=en&q=ubuntu+10.10+virtualbox+guest+additions&aq=1&aqi=g5&aql=&oq=&pbx=1&fp=d9008d84f286047
From the command line, open or cd to the location where the iso is (sudo or su): su ./VBoxLinuxAdditions.run

An example of 6 different VM’s running under Windows 7. Click the picture for a larger image.
vbexamplessmall

Categories: កុំព្យូទ័រ | Tags: | Leave a comment

Print comments at the end of your Excel worksheet

If notes in your Excel table are informative and their contents are clear even isolated from the commented cell, you can easily get them to paper at the end of the page. It’s also better to print cell notes below the rest of the data if they overlap important details when displayed. It’s doesn’t involve any copying and pasting, just follow the steps below: Continue reading

Categories: កូនជាទីស្រលាញ់ | Leave a comment

Virtual Labs System Requirements

MSDN and TechNet virtual labs are hosted using a hybrid cloud consisting of Windows Server Hyper-V and Windows Azure. Launching these labs will start a client application based on .NET. Detailed system requirements are listed below.

Read below for the full list of system requirements or use this link to check your system requirements. For support, email support@holsystems.com. Continue reading

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Microsoft Office Pro Plus 2013 SP1 x64 En,Ar,De,Fr. July 2014

image
A new release of Microsoft Office 2013 has received an updated interface, became more social. It is optimized to work with touch and gestures, stylus, mouse and keyboard, so it supports all the Continue reading

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ណែនាំដំឡើង WORDPRESS នៅលើ localhost សម្រាប់ធ្វើ website ឬ blog ដោយ​ខ្លួន​ឯង

តើ​អ្នក​មាន​ដឹង​ទេថា website ឬ blog ក្នុង​ប៉ុន្មាន​ឆ្នាំ​នេះ​មាន​ការ​រីក​ចំរើន​យ៉ាង​ខ្លាំង ជា​ពិសេស​នៅ​ប្រទេសកម្ពុជា​យើង។ ហេតុអ្វី​បាន​ជា​គេចូល​ចិត្ត​បង្កើត​វា​ម្លេះ? នេះ​ក៏​ដោយ​សារ​ការ​ចង់​ចែក​រំលែក​ចំនេះ​ដឹង​ឬ​បទ​ពិសោធន៍​របស់​គេ​ទៅ​អ្នក​ ទាំង​អស់​គ្នា និង​ជា​ពិសេស​វា​ក៏​អាច​រក​ប្រាក់​ចំណូល​បាន​ផង​ដែរ​ប្រសិន​បើ website ឬ blog របស់​អ្នក​ល្បី​ឈ្មោះ​មាន​គេ​ចូល​មើល​ច្រើន​នោះ។ មុន​នឹង​ឈាន​ទៅ​ដល់​ការ​បង្ហោះ website ឬ blog អោយ online នោះ​វា​ចាំ​បាច់​ណាស់​ក្នុង​ការ​បង្កើត​វា​នៅ​លើ local computer របស់​យើង​សិន។ itkhmer នឹង​បង្ហាញ​អ្នក​នូវ​កម្មវិធី​មួយ​ងាយ​ស្រួល​ដំឡើង​កម្មវិធី​តម្រូវការ​មុន​ នឹង​អាច​ដំឡើង​ប្រើ​ CMS web ដូច​ជា wordpress, joomla, drupal គឺ xampp។ អ្នក​ត្រូវ​ដំឡើង​វា​សិន​មុន​នឹង​ដំឡើង wordpress។

  1. ដំឡើង xampp: ទាញយក xampp មុន​នឹង​ដំឡើង​អ្នក​មិន​ត្រូវ​បើក Skype ​នោះ​ទេ ឬ​ក៏​កម្មវិធី​ណា​ដែល​ប្រើ port 80។ Double click លើ​វា​រួច​ដំឡើង​នៅ​ក្នុង​ចំណែក​ថាស C។
  2. បង្កើត database: ក្រោយ​ពី​​​រួចហើយ ចុច​បើក xampp ដោយ​សិទ្ធិ Admin​ (Right click run as Administrator) កម្មវិធី​នឹង​លេច​មក​ដូច​រូប​ខាង​ក្រោម ហើយ​ចុច Start ត្រង់​បន្ទាត់ Apache និង MySQL ដើម្បី​បើក​ប្រើ​សេវាកម្ម​របស់​វា។

ចុច​ត្រង់ phpMyAdmin ដូច​ក្នុង​រូប

ចុច​លើ Tab Database រួច​បំពេញ​ឈ្មោះទិន្ន័យ​ដែល​អ្នក​ចង់​បង្កើត និង​រើស​យក utf8_unicode_ci បន្ទាប់​មក​ចុច​លើប៊ូតុង Create។

នៅ​ផ្នែក​ខាង​ឆ្វេង​ចុច​លើឈ្មោះ​ទិន្ន័យ​ដែល​អ្នក​ទើប​បាន​បង្កើត​រួច ហើយ​នៅ​ខាង​ស្ដាំ​ចុច​លើ tab Privileges រួច​បំពេញ​ឈ្មោះ​ក៏​ដូច​ជា​ពាក្យ​សំងាត់​អ្នក​ប្រើ ចុច Generate និង​រើស​យក​ប្រអប់ Grant all privileges… ទើប​ចុច GO នៅ​ខាង​ក្រោម។

        3. បង្កើត virtual host នៅ​ក្នុង xampp

បើ​សិន​ជា​អ្ន​ក​មិន​ចង់​ប្រើ​ទំរង់ localhost រួច url នោះ​ទេ គឺ​វាយ​ជា​ឈ្មោះ website តែ​ម្ដង​ដូចជាwww.itkhmer.net នៅ​ក្នុង​ localhost របស់​អ្នក​នោះ​ត្រូវ​ធ្វើ​ដូច​ខាងក្រោម៖

ចូល​ទៅ​បើក file “httpd-vhosts.conf” នៅ​កន្លែង​ដែល​បាន​ដំឡើង xampp “C:\xampp\apache\conf\extra” សន្មត់​ថា​យើង​ចង់​ដំឡើង wordpress នៅ​ក្នុងចំណែកថាស C និង​ប្រើ​ឈ្មោះ​តំបន់ itkhmer.net (ត្រូវទាញយក wordpress រួច extract វា​ទៅ​ក្នុងចំណែក C: រួច​ប្ដូរ​ឈ្មោះ folder ពី wordpress ទៅ itkhmer.net)។ មុន​នឹង​ធ្វើការ​កែ file “httpd-vhosts.conf” អ្នក​ត្រូវ backup វា​ទុក​សិន ក្រោយ​មក​បើកវា​រួច​ស្វែងរក​និង​លុប​សញ្ញា # ពីមុខ NameVirtualHost *:80

NameVirtualHost *:80

បន្ទាប់មក​បន្ថែម​ឃ្លា​ដូច​ខាងក្រោម៖

<VirtualHost *:80>
    ServerAdmin webmaster@itkhmer.net
    DocumentRoot “C:/itkhmer.net”
    ServerName itkhmer.net
    ServerAlias www.itkhmer.net
    ErrorLog “logs/itkhmer.net-error.log”
    CustomLog “logs/itkhmer.net-access.log” common
    <Directory “C:/itkhmer.net”>
    Options All
    AllowOverride All
    Order Allow,Deny
    Allow from all
    Require all granted
    </Directory>
</VirtualHost>

ក្រោយ​មក​ត្រូវ Save វា​ទុក។

អ្នក​ត្រូវ​បើក Notepad ដូច Right click Run as Administrator ហើយ​ចូក​ទៅ​បើក file hosts នៅ​ក្នុង​ទីតាំង “System32\drivers\etc”  រួច​បន្ថែម​ឃ្លា​ខាង​ក្រោម ហើយ save វា៖

127.0.0.1 itkhmer.net www.itkhmer.net

        4. ដំឡើង wordpress ក្នុង localhost តាម xampp:

ចូល​ទៅ​បើក xampp ជា​លក្ខណៈ Administrator ហើយ​បើក Mozilla firefox មក រួចវាយ itkhmer.net ដែល​ជា​ឈ្មោះ website អ្នក​ចង់​ប្រើ រួច​ចុចត្រង់ Create a Configuration File

ហើយ​ចុច Let’s go!

បំពេញ​ព័ត៌មាន database ដែល​អ្នក​បាន​បង្កើត​ខាងលើ​រួច​ចុច Submit

បន្ទាប់មក​ចុច Run the install

បំពេញ​ឈ្មោះ site របស់​អ្នក​និង username password សម្រាប់ login ចូល wordpress ហើយ​ចុច Install WordPress

បើសិន​ជា​មិនមាន​បញ្ហា​អ្វី​នោះ​ទេ​វា​នឹង​លោត​ផ្ទាំង​ប្រាប់​ថា​បាន​ជោគជ័យ ដែល​បញ្ជាក់​ថា​អ្នក​អាចចូល​ទៅ​ប្រើ​វា​បាន។

ខាងក្រោម​នេះ​គឺ​ជា​ backend (admin panel) របស់ wordpress ដែល​អ្នក​អោយ​អ្នក​បង្កើត Menu, Article, Page, Category របស់ website អ្នក​ក៏​អាច​ប្ដូរ Themes ឬបន្ថែម Plugin ផ្សេងៗ​បាន​ផង​ដែរ។

ហើយ​នេះ​គឺ​វា​ទំរង់​ Website ក្រោយ​ពី​ដំឡើង​រួច

ជូនពរ​អ្នក​ទទួល​បាន​ជោគជ័យ!

 

 

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Handy Hints For Windows 8.1

So by now you’ve had plenty of time to play around with Windows 8.1 and get to grips with the customisable start screen, new and improved apps and the fact that OneDrive weaves itself throughout the operating system. Plus you’ve probably breathed a sigh of relief that the Start button was finally put back. There were so many new features and tweeks built into Windows 8.1 that it is easy to miss them, so here is a quick guide to some of the best additions. Continue reading

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Better Than the Real Thing? 5 Popular Ubuntu Based Distros

Ubuntu might well be the world’s most widely used flavour of Linux distribution, but whether it’s the best remains a hotly contested, hugely contentious topic.

Obviously, with a name like ours above the door, we’re a little biased, but we’re not blind; many of you, our regular readers, prefer to use other Linux distributions for a variety of reasons. Some are championed because they use something other than Unity (a very poor excuse) while others find favour by trying new and innovative things on the desktop. Continue reading

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Linux Deepin 2014 Release Candidate Available to Download

Deepin 2014

The first release candidate of the Ubuntu 14.04 based ‘Deepin’ Linux distribution has been made available to download. Continue reading

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KDE Plasma 5 Arrives with Fresh New Look, True Convergence

kde-plasma5-desktop

KDE has announced the first release of Plasma 5, a major reworking of the KDE desktop. Continue reading

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Firefox 31 Arrives With New Tab Search Box and Malware Scanning

firefox 30

A new stable release of Mozilla Firefox, version 31, has been made available for download, and contains a modest set of changes.

The most visible and user-facing of these is the introduction of a search bar on the New Tab Page that sits above favourite site thumbnails. Like Chrome and Opera, this enables users to initiate searches from a new tab without using the omnibox. Continue reading

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ក្តាចុចរបស់ Google ដែលមានលក្ខណៈងាយស្រួលសំរាប់វាយអក្សរខ្មែរ

ក្តា​ចុច​​មាន​ច្រើន​ប្រភេទ​ណាស់​សំរាប់​​ឧបករណ៍ដែល​ដំណើរ​ការ​ដោយ​ Android OS។​ ក្នុង​ចំណោម​ក្តា​ចុច​ទាំង​នោះ​​ក៏​មាន​ក្តា​ចុច​របស់​ Google ដែល​ចេញ​សាក​ល្បង​នៅ​ឡើយ​​សំរាប់​អ្នក​ប្រើ​ប្រាស់​។ ​ក្តា​ចុច​របស់​ Google​ គឺ​បាន​ចេញ​អោយ​សាក​ល្បង​យួរ​ហើយ​​ តែ​ដោយ​សារ​វា​មាន​លក្ខណៈ​ងាយ​ស្រួល​វា​ប្រើ​ប្រ​ហាក់​ប្រហែល​ ក្តា​ចុច​យោ​នីកួតខ្មែរ​​ដែល​ ដូច្នេះ​ហើយ​បាន​ជា​ itkhmer លើក​ឡើង​សារ​ជា​ថ្មី​ដើម្បី​អោយ​អ្នក​ដែល​មិន​ទាន់​បាន​ដឹង​។

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