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Snippet development
Quickly finding snippets
There are some ways you can quickly find a snippet file:
*
M-x yas/new-snippet
Prompts you for a snippet name, then tries to guess a suitable directory to store it, prompting you for creation if it does not exist. Finally, places you in a new buffer set to snippet-mode so you can write your snippet.
@ryanmcgrath
ryanmcgrath / JapaneseRegex.js
Last active March 22, 2025 05:58 — forked from sym3tri/JapaneseRegex.js
Regex to test for presence of Japanese characters
// REFERENCE UNICODE TABLES:
// http://www.rikai.com/library/kanjitables/kanji_codes.unicode.shtml
// http://www.tamasoft.co.jp/en/general-info/unicode.html
//
// TEST EDITOR:
// http://www.gethifi.com/tools/regex
//
// UNICODE RANGE : DESCRIPTION
//
// 3000-303F : punctuation
@BrockA
BrockA / waitForKeyElements.js
Created May 7, 2012 04:21
A utility function, for Greasemonkey scripts, that detects and handles AJAXed content.
/*--- waitForKeyElements(): A utility function, for Greasemonkey scripts,
that detects and handles AJAXed content.
Usage example:
waitForKeyElements (
"div.comments"
, commentCallbackFunction
);
@jboner
jboner / latency.txt
Last active November 14, 2025 11:14
Latency Numbers Every Programmer Should Know
Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference 0.5 ns
Branch mispredict 5 ns
L2 cache reference 7 ns 14x L1 cache
Mutex lock/unlock 25 ns
Main memory reference 100 ns 20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy 3,000 ns 3 us
Send 1K bytes over 1 Gbps network 10,000 ns 10 us
Read 4K randomly from SSD* 150,000 ns 150 us ~1GB/sec SSD
@MohamedAlaa
MohamedAlaa / tmux-cheatsheet.markdown
Last active November 15, 2025 02:35
tmux shortcuts & cheatsheet

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname
@ryin
ryin / tmux_local_install.sh
Last active May 27, 2025 08:36
bash script for installing tmux without root access
#!/bin/bash
# Script for installing tmux on systems where you don't have root access.
# tmux will be installed in $HOME/local/bin.
# It's assumed that wget and a C/C++ compiler are installed.
# exit on error
set -e
TMUX_VERSION=1.8
@zolunx10
zolunx10 / .gitignore
Last active November 12, 2025 02:42
Rime用颜文字(及符号)字典. 个人都绑定到v键开头了, 请下载kaomoji*并酌情修改字典文件.dict.yaml; 另如果要在当前输入法中直接嵌入, 请参考luna_pinyin_simp.custom.yaml前半段修改您的输入法设置.
*
!.gitignore
!alternative.yaml
!*.custom.yaml
!kaomoji.*.yaml
@P7h
P7h / IntelliJ_IDEA__Perf_Tuning.txt
Last active October 16, 2025 02:52
Performance tuning parameters for IntelliJ IDEA. Add these params in idea64.exe.vmoptions or idea.exe.vmoptions file in IntelliJ IDEA. If you are using JDK 8.x, please knock off PermSize and MaxPermSize parameters from the tuning configuration.
-server
-Xms2048m
-Xmx2048m
-XX:NewSize=512m
-XX:MaxNewSize=512m
-XX:PermSize=512m
-XX:MaxPermSize=512m
-XX:+UseParNewGC
-XX:ParallelGCThreads=4
-XX:MaxTenuringThreshold=1
@Alexey-N-Chernyshov
Alexey-N-Chernyshov / client.c
Last active August 26, 2025 01:13
Example of client/server with select().
// Simple example of client.
// Client prints received messages to stdout and sends from stdin.
#include <errno.h>
#include <fcntl.h>
#include <stdio.h>
#include <signal.h>
#include <unistd.h>
#include <sys/select.h>
#include <netinet/in.h>
@zupo
zupo / folder_splitter.py
Created June 24, 2013 12:56
Split a folder with many files into subfolders with N files. Usage: python folder_splitter.py path/to/target/folder
# -*- coding: utf-8 -*-
# @author: Peter Lamut
import argparse
import os
import shutil
N = 10 # the number of files in seach subfolder folder