How to create or change the size of a swap file in Ubuntu
Check if the operating system already has a swap file The output shows the currently set up swap files. If there is no output, no swap file is in use. To remove the swap file Allocate disk space for the new swap file in the root directory Set up the…
Time tracking in Jira
Atlassian Jira can track time spent on tasks. The Time Tracking element displays the sum of all time durations entered into the field. To edit the already entered values scroll down to the Activity section and select the Work log tab. All entries are…
AI Agents
AI agents use AI models to manage tasks and interact with other software. OpenClaw
OpenClaw
OpenClaw (formerly Clawdbot/Moltbot) is an open-source, autonomous AI agent that runs locally on a user’s computer or server, operating 24/7 to manage tasks and interact with applications. Unlike passive chatbots, it acts on behalf of the user to…
Linux system performance monitoring tools
To monitor the Linux system performance we can install useful tools Mission Center Windows task manager-like graphical user interface to monitor the CPU, GPU, memory, network, disk usage. Install it from the Ubuntu App Center
LM Studio
LM Studio provides an interface to select, configure, and run AI models locally. Installation Download the LM studio installer. The AppImage to install the graphical user interface, or the Daemon to use the command line interface from the Terminal. On…
Running AI models locally
System performance monitoring When AI models run locally, it is important to see how our system behaves, how much load the model puts on the resources. Local AI model managers LM Studio LM Studio is a user interface to select and configure locally ran AI…
Flameshot unable to capture screen
Ubuntu uses Wayland, and Flameshot needs permissions to capture the screen. To fix the error on Ubuntu 26 Flameshot unable to capture screen
Japan travel tips
If you travel to Japan, these tips can help to make your journey smoother. Carry some cash Cash is still very widely used in modern Japan. Some vendors don’t accept credit cards. Even if cards are acepted, many small vendors don’t take American Express…
Debugging web applications in the Visual Studio Code Integrated Browser
Visual Studio Code version 1.112.0 introduced the Integrated Browser that supports web application debugging entirely within Visual Studio Code. To set up the debugging configuration see Integratee Browser