Skip to content

Instantly share code, notes, and snippets.

View zhiwww's full-sized avatar
🎇

智伟(Wei Zhi) zhiwww

🎇
View GitHub Profile
@merlinmann
merlinmann / wisdom.md
Last active November 14, 2025 03:16
Merlin's Wisdom Project (Draft)

Merlin's Wisdom Project

Or: “Everybody likes being given a glass of water.”

By Merlin Mann.

It's only advice for you because it had to be advice for me.

@bag-man
bag-man / cpu.js
Last active October 28, 2024 22:02
How to calculate the current CPU load with Node.js; without using any external modules or OS specific calls.
var os = require("os");
//Create function to get CPU information
function cpuAverage() {
//Initialise sum of idle and time of cores and fetch CPU info
var totalIdle = 0, totalTick = 0;
var cpus = os.cpus();
//Loop through CPU cores
@mayoff
mayoff / ArrowLayer.h
Created November 27, 2012 06:44
A CALayer subclass that draws a very simple arrow
#import <QuartzCore/QuartzCore.h>
@interface ArrowLayer : CALayer
@property (nonatomic) CGFloat thickness;
@property (nonatomic) CGFloat startRadians;
@property (nonatomic) CGFloat lengthRadians;
@property (nonatomic) CGFloat headLengthRadians;
@property (nonatomic, strong) UIColor *fillColor;