m.l cundi

Web Resources

Course Textbooks

Tim Jones homepage (author of primary textbook, note that book code is only on cdrom with book)
GNU/Linux Application Programming (1st ed.) by Tim Jones (much of first edition of Jones text on Google Books)
Beginning Linux Programming (4th ed.) by Matthew and Stones (alternative text, can download code from this site)
free download of Beginning Linux Programming (4th ed.)

What forces layout / reflow

All of the below properties or methods, when requested/called in JavaScript, will trigger the browser to synchronously calculate the style and layout*. This is also called reflow or layout thrashing, and is common performance bottleneck.

Element

Box metrics

elem.offsetLeft, elem.offsetTop, elem.offsetWidth, elem.offsetHeight, elem.offsetParent
elem.clientLeft, elem.clientTop, elem.clientWidth, elem.clientHeight
elem.getClientRects(), elem.getBoundingClientRect()

Markdown and reStructuredText

GitHub supports several lightweight markup languages for documentation; the most popular ones (generally, not just at GitHub) are Markdown and reStructuredText. Markdown is sometimes considered easier to use, and is often preferred when the purpose is simply to generate HTML. On the other hand, reStructuredText is more extensible and powerful, with native support (not just embedded HTML) for tables, as well as things like automatic generation of tables of contents.

	# mihomo (Clash Meta) 懒人配置
	# 版本 V1.8-240904
	# https://gist.github.com/liuran001/5ca84f7def53c70b554d3f765ff86a33
	# https://obdo.cc/meta
	# 作者: 笨蛋ovo (bdovo.cc)
	# Telegram: https://t.me/baka_not_baka
	# 关注我的 Telegram 频道谢谢喵 https://t.me/s/BDovo_Channel
	# 修改自官方示例规则 https://wiki.metacubex.one/example/#meta
	# 转载请保留此注释
	# 尽量添加了较为详尽的注释，不理解的地方建议对照虚空终端 (Clash Meta) Docs 进行理解

	function main(params) {
	if (!params.proxies) return params
	let proxies = []
	params.proxies.forEach(proxy => {
	proxies.push(proxy.name)
	})
	const groups = [
	{
	"name": "🚀不时之需",
	"type": "select",

	# synchronous api
	# response = sg.client.mail.send.post(request_body=data)
	# except urllib.error.HTTPError as exc:

	# async implementation
	api_endpoint = 'https://api.sendgrid.com/v3/mail/send'

	headers = {'Authorization': f'Bearer {sendgrid_api_key}',
	'Content-Type': 'application/json'}

	#! /usr/bin/python

	"""
	This simple script makes it easy to create server certificates
	that are signed by your own Certificate Authority.

	Mostly, this script just automates the workflow explained
	in http://www.tc.umn.edu/~brams006/selfsign.html.

	Before using this script, you'll need to create a private

	#!/usr/bin/env python

	import pyVmomi
	import argparse
	import atexit
	import itertools
	from pyVmomi import vim, vmodl
	from pyVim.connect import SmartConnect, Disconnect
	import humanize

	#!/usr/bin/env python
	# stolen from http://stackoverflow.com/questions/27590039/running-ansible-playbook-using-python-api

	import os
	import sys
	from collections import namedtuple

	from ansible.parsing.dataloader import DataLoader
	from ansible.vars import VariableManager
	from ansible.inventory import Inventory

	#!/usr/bin/python

	import socket #for sockets
	import sys #for exit

	try:
	#create an AF_INET, STREAM socket (TCP)
	s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
	except socket.error, msg:
	print 'Failed to create socket. Error code: ' + str(msg[0]) + ' , Error message : ' + msg[1]