tanyuan

Smart Caps Lock: Remap to Control AND Escape (Linux, Mac, Windows)

把 Caps Lock 變成智慧的 Control 以及 Escape ：

• 單獨輕按一下就是 Escape 。
• 若按下時同時按著其他鍵，就會是 Control 。

這應該是 Vim 和 Emacs 的最佳解了！(Emacs? Bash 的快捷鍵就是 Emacs 系列的)

• Send Escape if you tap Caps Lock alone.

sha1sum

<?xml version="1.0" encoding="UTF-8"?>
<!-- Produced by Beyond Compare 4 from Scooter Software -->
<!-- 
	This is an extension of the work done by Nate Finch:
	https://npf.io/2014/05/diffing-go-with-beyond-compare/
	
	The regular expressions for identifiers have been updated
	to match on lowercase and allow numbers to be included anywhere
	after the first character of the word.
	

hyOzd

;; based on http://emacsredux.com/blog/2013/04/03/delete-file-and-buffer/
(defun delete-file-and-buffer ()
  "Kill the current buffer and deletes the file it is visiting."
  (interactive)
  (let ((filename (buffer-file-name)))
    (if filename
        (if (y-or-n-p (concat "Do you really want to delete file " filename " ?"))
            (progn
              (delete-file filename)
              (message "Deleted file %s." filename)

zchee

--- Actions ---
$Copy                                              <M-C>
$Cut                                               <M-X> <S-Del>
$Delete                                            <Del> <BS> <M-BS>
$LRU                                              
$Paste                                             <M-V>
$Redo                                              <M-S-Z> <A-S-BS>
$SearchWeb                                         <A-S-G>
$SelectAll                                         <M-A>
$Undo                                              <M-Z>

songzhou21

Mac OSX Spotlight Enhancement

Add this to Info.plist in /System/Library/Spotlight/RichText.mdimporter/Contents/ and Spotlight will search for source code files.

<string>public.c-header</string>
<string>public.c-plus-plus-header</string>
<string>public.c-source</string>
<string>public.objective-c-source</string>
public.c-plus-plus-source

laispace

git config --global https.proxy http://127.0.0.1:1080

git config --global https.proxy https://127.0.0.1:1080

git config --global --unset http.proxy

git config --global --unset https.proxy


npm config delete proxy

0minus273

public class Peterson {
    public volatile boolean[] flag = new boolean[2];
    public volatile int victim;
    public void lock() {
        int i = Integer.parseInt(Thread.currentThread().getName().substring(7)) - 1;
        int j = 1 - i;
        flag[j] = true;
        victim = i;
        while (flag[j] && victim == i) {}; // wait
    }

jstewart

;; Needs terminal-notifier (brew install terminal-notifier)
(defun notify-osx (title message)
  (call-process "terminal-notifier"
                nil 0 nil
                "-group" "Emacs"
                "-title" title
                "-sender" "org.gnu.Emacs"
                "-message" message))
                
;; org-pomodoro mode hooks

AndiH

sing1ee

Google面试题：扔鸡蛋问题

原题描述

两个软硬程度一样但未知的鸡蛋，它们有可能都在一楼就摔碎，也可能从一百层楼摔下来没事。有座100层的建筑，要你用这两个鸡蛋通过最少的次数确定哪一层是鸡蛋可以安全落下的最高位置。可以摔碎两个鸡蛋

方法分析

看到这个题目，最保险的方法就是一层一层试验，但这样只需要一个鸡蛋就可以了。我们现在有两个鸡蛋，完全可以用有更快的方法。