This is a cheat sheet for how to perform various actions to ZSH, which can be tricky to find on the web as the syntax is not intuitive and it is generally not very well-documented.
| Description | Syntax |
|---|---|
| Get the length of a string | ${#VARNAME} |
| Get a single character | ${VARNAME[index]} |
This simple Gist will explain how to settup your GPG key to work for SSH authentication (with Git) and Git commit signing on Windows 10. This may seem straightforward on Linux, but there are certain tweaks needed on Windows.
No Cygwin, no MinGW, no Git Bash or any other Linux emulated environment. This works in pure Windows 10.
| brew install pandoc | |
| brew tap homebrew/cask | |
| brew install --cask basictex | |
| eval "$(/usr/libexec/path_helper)" | |
| # Update $PATH to include `/usr/local/texlive/2022basic/bin/universal-darwin` | |
| sudo tlmgr update --self | |
| sudo tlmgr install texliveonfly | |
| sudo tlmgr install xelatex | |
| sudo tlmgr install adjustbox | |
| sudo tlmgr install tcolorbox |
| https://www.discoverbits.in/864/error-launchpadlib-requires-testresources-which-installed | |
| == | |
| ERROR: launchpadlib 1.10.6 requires testresources, which is not installed. | |
| +2 votes | |
| asked Oct 6, 2019 in Programming Languages by pythonuser (11.5k points) | |
| recategorized Oct 6, 2019 by pythonuser | |
| I am getting the following error when I try to upgrade setuptools: |
If you're encountering ping github.com failing inside WSL with a Temporary failure in name resolution, you're not alone — this has been a long-standing issue, especially when using VPNs or corporate networks.
This issue is now fixed robustly with DNS tunneling, which preserves dynamic DNS behavior and avoids limitations like WSL’s former hard cap of 3 DNS servers in /etc/resolv.conf.
DNS tunneling is enabled by default in WSL version 2.2.1 and later, meaning that if you're still seeing DNS resolution issues, the first and most effective fix is simply to upgrade WSL. Upgrading WSL updates the WSL platform itself, but does not affect your installed Linux distributions, apps, or files.
To upgrade WSL, follow these steps,
| * Blogs | |
| ** neeasade | |
| https://notes.neeasade.net/rss.xml | |
| ** yiufung | |
| https://yiufung.net/index.xml | |
| ** alanthird | |
| https://github.com/alanthird/idiocy.org/commits/master.atom | |
| ** codesections | |
| https://www.codesections.com/rss.xml | |
| ** xenodium |
| -- This is based on ideas from the excellent article "Beautiful Aggregations | |
| -- with Haskell" by Evan Borden: https://tech.freckle.com/2017/09/22/aggregations/ | |
| module Aggregation where | |
| import Prelude | |
| import Data.Foldable (foldMap) | |
| import Data.Monoid.Additive (Additive(..)) | |
| import Data.Newtype (un) |
| SHELL=/bin/bash | |
| # to see all colors, run | |
| # bash -c 'for c in {0..255}; do tput setaf $c; tput setaf $c | cat -v; echo =$c; done' | |
| # the first 15 entries are the 8-bit colors | |
| # define standard colors | |
| ifneq (,$(findstring xterm,${TERM})) | |
| BLACK := $(shell tput -Txterm setaf 0) | |
| RED := $(shell tput -Txterm setaf 1) |
This is the setup that I use for mutt, I have two google domain account (read as gmail) and an institution where I work and study account. This means I have two gmail accounts and one outlook 365 account that i want to sync and read via mutt.
I want to store all my email locally as I travel a lot and will be in countries without easy internet access. For this I use mbsync (iSync). As it can handle multiple account types easily and efficently.
The setup works this way
[Remote Mail Servers] <= mbsync => [Local Mail Folders]
For a brief user-level introduction to CMake, watch C++ Weekly, Episode 78, Intro to CMake by Jason Turner. LLVM’s CMake Primer provides a good high-level introduction to the CMake syntax. Go read it now.
After that, watch Mathieu Ropert’s CppCon 2017 talk Using Modern CMake Patterns to Enforce a Good Modular Design (slides). It provides a thorough explanation of what modern CMake is and why it is so much better than “old school” CMake. The modular design ideas in this talk are based on the book [Large-Scale C++ Software Design](https://www.amazon.de/Large-Scale-Soft