henrik

tmux cheatsheet

As configured in my dotfiles.

start new:

tmux

start new with session name:

MohamedAlaa

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

skeeto

(add-to-list 'file-name-handler-alist '("\\.class$" . javap-handler))

(defun javap-handler (op &rest args)
  "Handle .class files by putting the output of javap in the buffer."
  (cond
   ((eq op 'get-file-buffer)
    (let ((file (car args)))
      (with-current-buffer (create-file-buffer file)
        (call-process "javap" nil (current-buffer) nil "-verbose"
                      "-classpath" (file-name-directory file)

semperos

;; Big thanks to Christophe Grand - https://groups.google.com/d/msg/clojure/L1GiqSyQVVg/m-WJogaqU8sJ
(defn scaffold [iface]
  (doseq [[iface methods] (->> iface .getMethods 
                            (map #(vector (.getName (.getDeclaringClass %)) 
                                    (symbol (.getName %))
                                    (count (.getParameterTypes %))))
                            (group-by first))]
    (println (str "  " iface))
    (doseq [[_ name argcount] methods]
      (println 

killercup

/*
 * I add this to html files generated with pandoc.
 */

html {
  font-size: 100%;
  overflow-y: scroll;
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
}

john2x

Clojure Destructuring Tutorial and Cheat Sheet

(Related blog post)

Simply put, destructuring in Clojure is a way extract values from a datastructure and bind them to symbols, without having to explicitly traverse the datstructure. It allows for elegant and concise Clojure code.

Vectors and Sequences

markandrewj

# ----------------------
# Status Bar
# -----------------------
set-option -g status on                # turn the status bar on
set -g status-utf8 on                  # set utf-8 for the status bar
set -g status-interval 5               # set update frequencey (default 15 seconds)
set -g status-justify centre           # center window list for clarity
# set-option -g status-position top    # position the status bar at top of screen

# visual notification of activity in other windows

subfuzion

There are certain files created by particular editors, IDEs, operating systems, etc., that do not belong in a repository. But adding system-specific files to the repo's .gitignore is considered a poor practice. This file should only exclude files and directories that are a part of the package that should not be versioned (such as the node_modules directory) as well as files that are generated (and regenerated) as artifacts of a build process.

All other files should be in your own global gitignore file:

• Create a file called .gitignore in your home directory and add any filepath patterns you want to ignore.
• Tell git where your global gitignore file is.

Note: The specific name and path you choose aren't important as long as you configure git to find it, as shown below. You could substitute .config/git/ignore for .gitignore in your home directory, if you prefer.

ustun

;;; runs eslint --fix on the current file after save
;;; alpha quality -- use at your own risk

(defun eslint-fix-file ()
  (interactive)
  (message "eslint --fixing the file" (buffer-file-name))
  (shell-command (concat "eslint --fix " (buffer-file-name))))

(defun eslint-fix-file-and-revert ()
  (interactive)

yang-wei

Should be work with 0.18

Destructuring(or pattern matching) is a way used to extract data from a data structure(tuple, list, record) that mirros the construction. Compare to other languages, Elm support much less destructuring but let's see what it got !

Tuple

myTuple = ("A", "B", "C")
myNestedTuple = ("A", "B", "C", ("X", "Y", "Z"))