Today, I accidentally found out that instead of using {:?} to debug print, if one just adds an extra # like {:#?} the variable is pretty printed.

This makes sense for struct rather than simple data types like numbers or strings.

The interesting part (for me at least) is how I “discovered” it 😄

When I was printing a struct (for debugging 🙈) VS Code (I think rust analyzer plugin) showed a popup how the struct does not implement Display ¹

TL;DR: When inserting a link (especially of the image) one can add pipe followed by size. This size is used for displaying embedded image inside the note.

For example, I have a markdown and excalidraw mixed note named Dashboard

It references itself (for the excalidraw image on the back of the note) like ![[Dashboard]] ¹

This results into an image that just shows small preview that is not useful, especially if image is wide (and/or tall).

I have been using macOS for almost 9 years, and never used the workspaces feature (Not sure when it was introduced)

But after looking at Omakub I started using this feature.

Essentially, I divided the apps as follows. (Or at least that is what I wanted 😄) Each app (window) on its own workspace.

• Alacritty
• Firefox
• Vivaldi
• Whatsapp and Telegram (Social apps) together on separate workspace.

But somehow, some of the browser windows (I think new ones, after I moved existing windows to different workspace) moved to different ones.

Today, I was trying to create a banner for my (upcoming) YouTube channel.

I used Canva to get started. It has a lot of templates to get started.

This can be a rabbit hole 😄 But I finalized the one I liked.

After customizing the template to my liking, I was ready to upload it to youtube.

But ..

Turns out, depending on the device where are watching YouTube, different parts of the banner are visible.

What is direnv

direnv is a tool that allows you to change your environment based on the configuration in that folder.

e.g. You can set different environment variables for different folders.

The reason I revisited direnv is because for python project, we need to switch to different virtual environment each time we change a project.

Wouldn’t it be nice if correct virtual environment was activated when you change to that directory

One of the workflows I used in vi/m over last 2 decades is : vertical selection and edit

So much so that it is part of my muscle memory and I needed to learn the equivalent in helix.

After some searching, I found it. Here are the steps:

• Go to the column you want to select. Press v to enter select mode.
• Select the column and to go down and up in the column selection use Shift-C or Alt-Shift-C
• You can repeat the Shift-c command using the numeric operator if needed, like 10-Shift-C to select the column 10 rows vertically.
• Now you can perform any action on the selection e.g.
  • Go to insert mode and add * before each column.
  • Or d to delete the selected letter from all the rows (in normal) mode.
• You can come out of this (multi-select?) mode via , in normal mode (If you are in insert mode, finish editing and come back to normal mode first, via Esc)

Source

As I wrote earlier, I skipped over neovim initially, but then got curious.

I installed Neovim and configured it to use Lazyvim.

I was blown away by how nice it is.

My last serious affair with neovim was two years ago. ¹

Lot has changed since then.

Lazyvim wasn’t even born when I stopped using neovim ²

It is quite polished.³ The hotekys are mnemonic and intuitive (coming from doom emacs, at least)

I have not used it a lot.

While Omakub was mainly intended for developers (and thus has focus on terminal based programs like alacritty, zellij and neovim), it does come with few GUI programs.

I think this is mainly because DHH was trying to switch to Linux as his primary machine, and requires some non-terminal tools.

Choice of Pinta and Xournal app were interesting, so I installed both of them.

I assumed Pinta to be MS Paint replacement.

I didn’t even know Zellij had such extensive plugin system.

I’m going to explore more of those in coming days.

Let me start with Zellij Forgot

While the main (original?) purpose was (I assume) to remember various Zellij Keybindings, it can be extended to remember anything. ¹

While default/out of the box config will load the existing keybindings, it is a bit weird. It shows things like Some(Down, None) which seems more of Rust internal code and may not be directly useful to the user.

If you can afford, please pay!

On the other hand, paying to read articles is expensive for you, here is an option (among many others, I’m sure) for you

Install extension like Click to remove element from the Chrome Web Store. It works with others Chromium based browsers as well, like Edge, Vivaldi, Arc and many more ¹

When you see a popup blocking the article, you can use extension like Click to remove element and remove the popup 😄