| # Edit this configuration file to define what should be installed on | |
| # your system. Help is available in the configuration.nix(5) man page | |
| # and in the NixOS manual (accessible by running ‘nixos-help’). | |
| { config, pkgs, ... }: | |
| { | |
| imports = | |
| [ # Include the results of the hardware scan. | |
| ./hardware-configuration.nix |
| !fonts&stuff | |
| xterm*faceSize: 20 | |
| xterm*eightBitInput: false | |
| XTerm*faceName: Meslo LG S DZ | |
| !Background & foreground | |
| XTerm*background: #002B36 | |
| XTerm*foreground: #D2D2D2 | |
| XTerm*borderColor: #343434 | |
| !Turning off scrollbar |
| # Installing a new package | |
| - Download package from CTAN (https://ctan.org) | |
| - unzip it in `~/texmf/tex/latex/` | |
| - Run `texhash` | |
| # Converting pdf to png | |
| pdftoppm <input> <output-name> -png |
| ;; -*- mode: emacs-lisp -*- | |
| ;; This file is loaded by Spacemacs at startup. | |
| ;; It must be stored in your home directory. | |
| (defun dotspacemacs/layers () | |
| "Configuration Layers declaration. | |
| You should not put any user code in this function besides modifying the variable | |
| values." | |
| (setq-default | |
| ;; Base distribution to use. This is a layer contained in the directory |
| # Create a keypair | |
| ssh-keygen | |
| # Copy public key to remote machine | |
| ssh-copy-id user@host | |
| # Ssh to remote machine without using paaswords | |
| ssh user@host |
| ;; -*- mode: emacs-lisp -*- | |
| ;; This file is loaded by Spacemacs at startup. | |
| ;; It must be stored in your home directory. | |
| (defun dotspacemacs/layers () | |
| "Configuration Layers declaration. | |
| You should not put any user code in this function besides modifying the variable | |
| values." | |
| (setq-default | |
| ;; Base distribution to use. This is a layer contained in the directory |
I [tweeted this already][1] but I thought it could use some expansion:
Enable decentralized git workflow: git config alias.serve "daemon --verbose --export-all --base-path=.git --reuseaddr --strict-paths .git/"
Say you use a git workflow that involves working with a core "official" repository that you pull and push your changes from and into. I'm sure many companies do this, as do many users of git hosting services like Github.
Say that server, or Github, goes down for a bit.
| #!/bin/bash | |
| # instGlobal.sh | |
| echo "instGlobal.sh ...." | |
| echo "install package for GNU global..." | |
| sudo apt-get update | |
| sudo apt-get -y install curl | |
| sudo apt-get -y install wget | |
| sudo apt-get -y install ncurses-dev |
| {- | |
| Credit card number validation steps: | |
| 1. Convert card number to a string of integers | |
| 2. Reverse it | |
| 3. Double the digits at even locations | |
| 4. Calculate sum of individual digits | |
| eg. [2,12,3,10,2,16] should be evaluated as 2+1+2+3+1+0+2+1+6 | |
| 5. If sum is a multiple of 10, then the card number is valid | |
| -} |
| #!/bin/bash | |
| if [[ ! -e ~/.vim/bundle/Vundle.vim/.git ]] | |
| then | |
| rm -rf ~/.vim/bundle/Vundle.vim | |
| git clone https://github.com/VundleVim/Vundle.vim.git ~/.vim/bundle/Vundle.vim | |
| fi | |
| rm -f ~/.vimrc | |
| rm -rf ~/vim_temp |