How to remove an audio track from an mkv ?
You can use final cut pro x or iMovie on Mac OS, or Camtasia Studio or Adobe Premiere Pro or DaVinci Resolve on Windows, or DaVinci Resolve or Blender or Kdenlive or ShotCut on Any Linux distro. But I prefer command line tools. Install mkvtoolsnix or use HomeBrew to install it : brew install --with-qt5 mkvtoolnix. Use mkvinfo to get the audio track IDs that you want. command like this mkvinfo *.
Run Ubuntu with Multipass tool: Effortless Local Development
Effortless Local Development with Multipass: VMs for All (Windows, macOS, Linux) 🔗 Developing applications often requires setting up specific environments to test and debug code. Virtual machines (VMs) are a popular solution, but managing them can be cumbersome. Enter Multipass, a user-friendly tool that simplifies local VM creation for developers on all major operating systems (Windows, macOS, and Linux). What is Multipass? 🔗 Developed by Canonical, Multipass is an open-source command-line tool that streamlines the creation and management of lightweight Ubuntu VMs.
Lazy Adopter
In contrast with early adopters, I am a lazy adopter. In programming, we use the word lazy to tell that this thing will be available or done at the right time, such as lazy-loading images. Lazy-loading images means that the images will be loaded at the right time just before their use. In technology, there are too many tech products and hype. But not all products’ promise come true. You need some patience and a little test of time for products and tools.
How to change the favicon in dark mode ?
How to display a different favicon in dark or light mode ? I have my Macbook set up to automatically switch between dark and light mode. I built a new website and I realized that I used a white image as favicon, and in light mode it was almost invisible! So I started searching for possible ways to add a favicon in dark mode and a different one in light mode.
How to change an HTML image URL in dark mode ?
Using CSS it’s pretty easy to apply changes if the system is in dark mode, using the prefers-color-scheme media feature. Today I wanted to change images on my website according to the theme chosen. If the user prefer dark mode, dark theme will be enabled but I want to show a dark-mode images instead of the default light-mode ones. But I want this to run from HTML not CSS nor Javascript.
10 things to do after installing Ubuntu 21.10
show battery percentage 🔗 Here is the steps to show battery percentage. open the settings app select the power section switch on the toggle of the power percentage install a file preview tool 🔗 If you used MacOS or ChromeOS, you know the ‘quick look’ preview app. This app show an interactive preview of a file, when you press spacebar. It is a good feature / app. You can use GNOME sushi as a file preview tool on Ubuntu Linux.
Unleash the Speed: Go Performance Optimization for Your Apps
Go, known for its simplicity and concurrency features, is a popular choice for building high-performance applications. But even the most elegant Go code can benefit from optimization techniques. This post explores performance optimization strategies in Go, drawing insights from practical examples. Common Performance Bottlenecks 🔗 Inefficient Memory Usage: Unnecessary allocations, memory leaks, and improper data structures can significantly impact performance. Excessive Goroutines and Context Switching: While Goroutines are powerful for concurrency, managing too many can lead to context switching overhead.
The Only Introduction to Go (Golang) You Need
Go, or also called Golang, is absolutely trendy, and rightly so. It is not as difficult to learn as C or C++, but still quite fast, and has a great community & many interesting and helpful packages and libraries. The language was also developed by some of the brightest minds in the computer science world at Google. These are probably enough reasons to look at the language in which Docker and Kubernetes were written.
Interactive Go Programming With Jupyter
For the past few years, the programming language Go (golang) is growing in popularity. I was a big fan of Python and I primarily used Python in my hobby projects three years ago. Now, I use Go instead of Python because I can be productive with Go from small-scale hobby projects to very large-scale projects in a large company. In the same period, Python is also growing in popularity as machine learning and data science became important.
Plain Socket Communication Between Two Go Programs, the Easy Way
Because there was an interesting discussion at reddit , suggesting using SSE, gRPC, Message queues (and there are plenty of others), I thought about making an article on (comparing) those communication protocols. But in the end, I decided otherwise. I see all those protocols as something that is adding more code to your project. I mean, you have to import something. You have to use an additional library. And I wanted something, that have less code below.