Today I Learned
Categories
1.
Android
1.1.
Set the date in the emulator
2.
BigQuery
2.1.
WebAssembly in BigQuery
3.
Dates
3.1.
The date of Easter
4.
Docker
4.1.
Docker on a remote host
4.2.
Run a shell with a Docker image
4.3.
SSH into the Docker VM on macOS
5.
ffmpeg
5.1.
Concatenate videos of the same format
6.
Firefox
6.1.
From build IDs to push log
7.
git
7.1.
Fixup commits
7.2.
Git helpers
7.3.
Last modification date of a file
7.4.
Rebase dependent branches with --update-refs
8.
GitHub
8.1.
GitHub Webhooks
9.
Gradle
9.1.
Run tests using Gradle
10.
iOS
10.1.
iOS log output from device or simulator
10.2.
Trigger notifications in the simulator
11.
Kotlin
11.1.
var vs. val - Difference
12.
Linux
12.1.
Runing parallel tasks from make
12.2.
sudo alternatives
12.3.
Symbols in shared libraries
13.
Machine Translation
13.1.
Using machine translation for subtitles in mpv
14.
macOS
14.1.
List linked dynamic libraries
14.2.
Check who holds SecureInput lock
15.
nginx
15.1.
Match and act on query parameters
15.2.
Set and return a cookie
16.
nix
16.1.
home-manager: Allow unfree packages
16.2.
Home Manager and how to use it
16.3.
List all available attributes of a flake
16.4.
A minimal flake for a shell
16.5.
Changes after updating home-manager
16.6.
Remote Builds
16.7.
Replacing/Adding another cache server
16.8.
Update nix
17.
PostgreSQL
17.1.
Meta commands in psql
18.
Proxmox
18.1.
Dropping sys_rawio capabilities for LXC container
18.2.
Resize disks of a VM
19.
pyinfra
19.1.
Download and unpack a compressed file using pyinfra
20.
Python
20.1.
Modify integer literals
20.2.
Deduplicate a list and keep the order
20.3.
pip - Install from Git
20.4.
Strip Markdown syntax
21.
Rust
21.1.
No-op allocator
21.2.
Not-equal types
21.3.
Random values using only libstd
21.4.
Testing code blocks in the README
22.
SQLite
22.1.
Recursive Queries
22.2.
Temporary values in SQLite
22.3.
Working with dates
23.
Twitter
23.1.
Exporting Twitter Spaces recording
Light
Rust
Coal
Navy
Ayu
Today I Learned
Meta commands in
psql
Command
Note
\l
List databases
\c
Connect to database
\dt
List tables
\d $table
List schema of
$table