yaodong

#! /usr/bin/osascript

on run arguments
  if (count of arguments) > 0 then
    tell application "OmniFocus"
      tell default document
        set result to make new inbox task with properties {name:arguments}
      end tell
    end tell
    display notification "[+] " & arguments

yaodong

#!/usr/bin/env bash

git filter-branch -f --commit-filter '
        if [ "$GIT_COMMITTER_EMAIL" = "from@example.com" ];
        then
                GIT_COMMITTER_NAME="YOUR NAME";
                GIT_AUTHOR_NAME="YOUR NAME";
                GIT_COMMITTER_EMAIL="to@example.com";
                GIT_AUTHOR_EMAIL="to@example.com";
                git commit-tree "$@";

yaodong

on alfred_script(q)
  tell application "Google Chrome"
    set theURL to "javascript:"
    set URL of active tab of window 1 to theURL
  end tell
end alfred_script

yaodong

#!/bin/sh

cli=/Applications/Karabiner.app/Contents/Library/bin/karabiner

$cli set option.emacsmode_controlD 1
/bin/echo -n .
$cli set option.emacsmode_controlV 1
/bin/echo -n .
$cli set option.emacsmode_optionV 1
/bin/echo -n .

yaodong

From Wikipedia:

In mathematics and computer science, a higher-order function (also functional form, functional or functor) is a function that does at least one of the following:

• takes one or more functions as an input
• outputs a function

Related to:

yaodong

From WikiPedia:

Apdex (Application Performance Index) is an open standard developed by an alliance of companies. It defines a standard method for reporting and comparing the performance of software applications in computing. Its purpose is to convert measurements into insights about user satisfaction, by specifying a uniform way to analyze and report on the degree to which measured performance meets user expectations.

The Apdex formula is the number of satisfied samples plus half of the tolerating samples plus none of the frustrated samples, divided by all the samples:

Apdext = (Satisfied Count + Tolerating Count / 2) / Total Samples

yaodong

From PsychWiki:

Memory is a good indicator as to whether people continue to be interrupted by thoughts of incomplete tasks. Constant thoughts of incomplete task components cause it to be retained in memory better. Interruptions that cause a person to fall behind in their objective also cause anxiety that brings about constant thoughts of unfinished business.

Related:

• A Brief History of the To-Do List and the Psychology of Its Success
• Cognitive bias
• List of cognitive biases

yaodong

From stackoverflow:

Marketing hype (and cost). This is not part of the spec.

From Wikipedia:

VeriSign uses the concept of classes for different types of digital certificates :

• Class 1 for individuals, intended for email.
• Class 2 for organizations, for which proof of identity is required.

yaodong

From stackoverflow:

Marketing hype (and cost). This is not part of the spec.

From Wikipedia:

VeriSign uses the concept of classes for different types of digital certificates :

• Class 1 for individuals, intended for email.
• Class 2 for organizations, for which proof of identity is required.

yaodong

From WikiPedia:

A parity bit, or check bit is a bit added to the end of a string of binary code that indicates whether the number of bits in the string with the value one is even or odd. Parity bits are used as the simplest form of error detecting code.

There are two variants of parity bits: even parity bit and odd parity bit.

In the case of even parity, the number of bits whose value is 1 in a given set are counted. If that total is odd, the parity bit value is set to 1, making the total count of 1's in the set an even number. If the count of ones in a given set of bits is already even, the parity bit's value remains 0.