Coding Codex

March 2023 - Setup & Launched Point Of Sale system for NGO using Loyverse Learning :  Pros: Can setup on multiple devices, on the go, in store, user friendly, fully supported printer and bar scanner, free version available Cons: OUM settings is too simplified but still able to fulfill the requirements.  Dec 2023 - Setup an open source Knowledge Based System using Growi for NGO  Deployment: Docker container Reference : Install Docker using APT Repository Install Docker Compose sudo apt install docker-compose Install Growi on Docker Growi docker is using node js, elasticsearch  and MongoDB as its tech stack run on detached mode! docker-compose up -d update the docker-compose.yml to use the same network networks:   growi_network:     driver: bridge Mount Elastic Block Storage (Free Tier given by AWS) for Docker usage. to solve out of storage of basic storage given is on 7.6gb. EBS is 20gb extra!! lsblk df -h sudo mkdir /mnt/xxx sudo mount /dev/x...

 Recently my ubuntu OS  drives me crazy until i keep upgrading to the latest version. Even had issue where post upgrade the system crashed. lol and i reformat back using bootable USB Drive. You can watch how i did it! recorded and uploaded to my YouTube channel . Now im at the Ubuntu 22.04.1 LTS version! Everytime i typed on my keyboard. the numbering goes crazy, the symbols goes crazy..the mouse goes crazy. Until one time i just tried to change the Keyboard setting to English (UK) from English (US)   and it works.    sometimes it works temporarily.  sometimes it work for long hours. still monitoring. but this is my current workaround.  really an old laptop.    takder ke yang nak sponser lappie baru :P

 Hi All, Sharing this as a simple solution.  Easy Peasy. First open "Disks" application... "Eject" the SD card first.. Then reinsert back the SD Card.. Wow problem solved.

Having ADB Logcat will be helpful in debugging our android application to check important logs for troubleshooting purposes. Using Ubuntu as your main operating system, you might come across this matter on how to debug our device application easily? Instead of installing doubtful Logcat applications on Google Play Store why not we just do it ourselves? Android Apps Awesome! Steps to Read Android Application Logs in Ubuntu using ADB Logcat. 1. Enable the developer mode in our Phone  This step varies from different phone models. Please checkout you phone-specific instructions to enable developer mode 2. Then enable the USB debugging in our phone  Usually in Settings > Additional Settings > Developer Options > Usb Debugging 3. Install the ADB tools  sudo apt install adb 4. Plug in the phone ensure that Ubuntu recognizes the phone you can see the "Android" / Phone device is mounted properly   5. Now run the ADB command to list available...

Salam. Hi there. today i installed php,apache,mysql on my ubuntu pc. I ve started my practical training last week. They asked me to do php on their current web application/system project. They do not allow me to use xamp. thus i ve to install one by one php,apache, and mysql.. on their windows. hurmp. the computer over there is really sick. lot of problems it took me two days to install and reinstall P.A.M (php,apache, and mysql-including gui) got conflict with previous installation and windows server call IIS(i really hate windows)...the actual duration for installing P.A.M are about 10-15 minute... huhuh ..longer.. compared to ubuntu.. it took only 5 minutes to install P.A.M .. only certain command . then yes! i can use those  P.A.M.. here i will share a bit .. what did i do to install P.A.M  1. Install apache. a. run terminal b. insert the following cmmd sudo apt-get install apache2   to check wether you have install correctly or the server (Apache) is w...

i enjoy reading manga using comix .. very easy.. nice view.. :) here some review from : http://www.addictivetips.com/ubuntu-linux-tips/comix-is-brilliant-comic-reader-for-ubuntu-linux/ It is specifically designed as a comic reader, however, it also supports generic images. It can read comics from ZIP, RAR and TAR archives, supports CBZ, JPG , PNG , GIF , TIF, BMP, ICO, XBM and many other formats. There are various options to enhance user’s readability and viewing including,  full screen mode, double page mode, fit image to window width and height, and magnifying glass. Comix provides image enhancements, bookmarking , archive creation/editing, comic book library creation options and much more. After installation, Comix can be accessed from Applications –> Graphics. There are many visibility options to facilitate easy viewing of comics and generic images such as fit to width/height and image enhancement. Entire libraries can also be created and ed...

why i like it so much? easy to use. easy to manage. can read the lyric right away.. the best thing is. it is free for linux user :) (donate). refer here to download . http://flavio.tordini.org/musique

Hi there. It takes time for me.. to understand linux environment. but overall .. i love ubuntu so much ~ .. its quicker than microsoft.~ :P . problems. yes i always across problems while learning ubuntu.but that never get me tired using it. :) .. what i ve done so far? explore bit.. what do ubuntu have. use terminal. use their tools. opened so many linux forum when i encountered any problem huhuhuh. now my biggest problem is wireless connection. I cant use it because the driver is not compatible with the system. i guess i have to get new one. im using usb tp-link wn821n , have tried ndiswrapper but got error cause it is not compatible. my suggestion is..try to buy a wireless device that is compatible with it. you can google list of them :). my comment for time being.. its very good to start exploring linux. it do perform well..but my major problem is on driver installation~ .. gambateh. keep on learning.