paxperscientiam

@mixin moose-tooltip($message) {
    position: relative;
    display: inline-block;
    text-decoration: underline dotted blue;
    &::before {
        opacity: 0;
    }
    &:hover::before {
        opacity: 1;
        font-size: 0.8rem;

paxperscientiam

This article has been given a more permanent home on my blog. Also, since it was first written, the development of the Promises/A+ specification has made the original emphasis on Promises/A seem somewhat outdated.

You're Missing the Point of Promises

Promises are a software abstraction that makes working with asynchronous operations much more pleasant. In the most basic definition, your code will move from continuation-passing style:

getTweetsFor("domenic", function (err, results) {
 // the rest of your code goes here.

paxperscientiam

(defun dsedivec/called-via-key-binding (cmd)
  "Returns non-nil if `this-command-keys' is bound to CMD."
  (eq (key-binding (this-command-keys)) cmd))


(defun moose/popup-count-words-region (start end)
  "Get word count for positive length active region."
  (interactive "r")
  (cond ((and (use-region-p)
              (dsedivec/called-via-key-binding #'moose/popup-count-words-region))

paxperscientiam

(defun moose/popup-count-words-region (start end &optional args)
  "Get word count for positive length active region."
  (interactive "r\np")
  (cond ((and (use-region-p)
              (eq this-command 'moose/popup-count-words-region))
         (let ((print-escape-newlines t))
           (popup-tip (concat (number-to-string (count-words start end)) " words"))))))

paxperscientiam

(defun moose/popup-count-words-region (start end)
  "Get word count for positive length active region."
  (interactive "r")
  (cond ((and (use-region-p)
              (> (region-end) (region-beginning))
              (eq this-command 'moose/popup-count-words-region))
         (let ((print-escape-newlines t))
           (popup-tip (concat (number-to-string (count-words start end)) " words"))))))

paxperscientiam

;; all credit to someone else. use are your own peril!
;; search the closest Makefile and run make
;; not finished
;; 从当前目录向上查找最近的Makefile，并执行make命令

(defun get-parent-directory (path)
  "get the parent directory"
  (file-name-directory (directory-file-name path)))

paxperscientiam

(defun moose/test-compilation-buffer (buffer string)
  "Return messages of success."
  (if (and
       (string-match "compilation" (buffer-name buffer))
       (string-match "finished" string)
       (not (search-forward "warning" nil t)))
      (message "Compilation successful.")
    (message "FAIL!")))

paxperscientiam

;; all credit to someone else. use are your own peril!
;; search the closest Makefile and run make
;; 从当前目录向上查找最近的Makefile，并执行make命令

(defun get-parent-directory (path)
  "get the parent directory"
  (file-name-directory (directory-file-name path)))


(defun compile-make-ex (target)

paxperscientiam

#!/usr/bin/env bash
function finish {
    echo "I am complete."
}
trap finish EXIT
function rekt {
    echo "Canceled."
    exit
}
trap rekt SIGINT

paxperscientiam

#!/usr/bin/env bash
function finish {
    echo "I am complete."
}
trap finish EXIT
function rekt {
    echo "Canceled."
    exit
}
trap rekt SIGINT