jim-ec

Git Cheatsheet

Configuration

[core]
    editor = nvim
    autocrlf = input
    ignorecase = false
[pull]

jim-ec

Normal

\033[0m / \u{001B}[0m

Regular Colors

• Black: \033[0;30m
• Red: \033[0;31m
• Green: \033[0;32m
• Yellow: \033[0;33m

jim-ec

LLDB Commands

• Launch process: r <args>
• Quit process: q
• Step in: s
• Step next: n
• Step out: finish
• Break at function main: b main
• Break at method main: br s -M main
• Break in foo.cpp at line 42: b foo.cpp:42 or br s -f main.c -l 42

jim-ec

Minimal Cocoa Sample

main.m

#import <Cocoa/Cocoa.h>

int main ()
{
    [NSAutoreleasePool new];

jim-ec

Calling Swift from C++

foo.swift

@_cdecl("foo")
public func foo(x: Int) -> Int {
    x * x
}

jim-ec

Common Unicode runes

Mathematical

• Greek: α β γ δ ε ζ η θ ι κ λ μ ν ξ ο π ρ ς τ υ φ χ ψ ω
• Super: ⁰ ¹ ² ³ ⁴ ⁵ ⁶ ⁷ ⁸ ⁹ ⁺ ⁻ ⁼ ⁽ ⁾ ⁿ ⁱ
• Sub: ₀ ₁ ₂ ₃ ₄ ₅ ₆ ₇ ₈ ₉ ₊ ₋ ₌ ₍ ₎ ₐ ₑ ₕ ᵢ ⱼ ₖ ₗ ₘ ₙ ₒ ₚ ᵣ ₛ ₜ ᵤ ᵥ ₓ ₔ
• Roots: √ ∛ ∜
• Sets: ℕ ℤ ℚ ℝ ℂ
• Logic: ¬ ∧ ∨ ⊻ ⊼ ⊽ ⋀ ⋁ ⟵ ⟶ ⟷