Showing posts with label debian. Show all posts
Showing posts with label debian. Show all posts
Thursday, September 24, 2026

Asus eee pc 1215b dual boot (debian and windows), downgrade windows 10 to windows 7 pro x64

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the disk of system used mbr/dos partition. there are 2 option to install windows 7 pro: using usb and rufus in mbr mode using cd/dvd rom for...
Friday, September 18, 2026

Debian 13: jakarta tomcat create servlet manually

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under directory WEB-INF create 2 folder src classes  under src, we place servlet and java code. for package com.dedetok, create folder ~/WEB...
Thursday, September 17, 2026

Debian 13: jakarta tomcat add application myapp manually without war (part 2)

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It this part, we will:  Add myapp Add mariadb library Add myapp under folder <home>/webapps/ create folder myapp under folder <home...

Debian 13: jakarta tomcat & openjdk 21 installation (part 1)

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Assume openjdk 21 installed, it is lts verssion. Download latest jakarta tomcat from https://tomcat.apache.org/download-11.cgi, i.e. version...
Friday, July 10, 2026

Debian 13: installing mysql-workbench-community

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Download apt configuration from https://dev.mysql.com/downloads/repo/apt/ , current version is mysql-apt-config_0.8.39-1_all.deb here is con...
Wednesday, June 10, 2026

Java: reading config.conf file

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example config.conf # http and https ports configuration http_port = 48001 https_port = 48001 # printer port printer_port=/dev/rfcomm0 # ...
Monday, June 8, 2026

Java: http and https (self sign certificate)

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install mkcert # apt install mkcert go to root of netbeans project and create self sign certificate $ mkcert localhost Created a new lo...
Saturday, June 6, 2026

Java: using thermal printer 6106 - 80mm esc/pos java in debian 13 bluetooth

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Install bluetooth software $ apt install firmware-misc-nonfree bluez bluez-tools blueman screen linux user groups: bluetooth, lp, netdev,...
Monday, June 1, 2026

Java: using thermal printer 6106 - 80mm esc/pos java in debian 13 usb

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insert your printer using usb cable # lsusb ... Bus 008 Device 002: ID 28e9:0289 GDMicroelectronics micro-printer Bus 009 Device 001: ID 1...
Saturday, May 30, 2026

Java: enumerate com serial using fazecast jSerialComm

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Simple code to enumerate serial com port /* * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this ...

Java: Hook shutdown to run java application as systemd

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This is minimum java code to hook shutdown /* * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change thi...

Java Netbeans: upgrade binary Netbeans 29 to Netbeans 30

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 This step is straight forward: go to your root directory (e.g your home dir ~/), and rename old folder e.g ~/netbeans29. extract netbeans 3...
Sunday, May 24, 2026

Java: using maven in Debian 13

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Apache Maven is an open-source build automation and project management tool primarily used for Java applications. It simplifies the developm...
Tuesday, May 19, 2026

Debian 13: configurating Syris RD200-M1-G v01.55 Card Reader Part 2, detecting card reader in Debian

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Add you as group of dialout (20) # usermod -aG dialout myuser # usermod -aG uucp myuser # usermod -aG lock myuser # usermod -aG tty myuser...

Debian 13: configurating Syris RD200-M1-G v01.55 Card Reader Part 1, firmware upgrade

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By default Syris RD200-M1-G v01.55 run in keyboard mode. It will send to text when card detected.  You need to upgrade the firmware for supp...
Friday, May 1, 2026

lamp debian 13: configure codeigniter 4

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Minimum codeigniter 4.7.2: php 8.2 Target access http://localhost/app1  Download zip codeiginiter 4 from official site and extract into fold...

Debian 13: configure php apache environment for personal development

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Add user to group of www-data (this is example for CodeIgniter 4 Framework) # usermod -a -G www-data [username] # groups [username] [usernam...
Monday, April 6, 2026

Debian 13: trouble shooting Android Debug Bridge (adb) on kernel 6.12.74

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After i upgrade the kernel from 6.12.67 to kernel 6.12.74, the kernel can not detect my phone to test android application. Do this using com...
Thursday, March 12, 2026

Debian 13: installing google chrome

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google chrome system requirements for debian Release: Debian 10+ Processor: Intel Pentium 4 or later that is SSE3 capable 64-bit RAM: 2GB is...
Sunday, March 1, 2026

Debian 13: upgrading bios

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Is it possible to upgrade bios from Debian, since the most manufacture only provide bios upgrade under windows environment? In the past it i...