Earnestly

C99 List of Undefined Behavior

From N1256: (See http://port70.net/~nsz/c/c99/n1256.html#J.2)

• A "shall" or "shall not" requirement that appears outside of a constraint is violated (clause 4).
• A nonempty source file does not end in a new-line character which is not immediately preceded by a backslash character or ends in a partial preprocessing token or comment (5.1.1.2).
• Token concatenation produces a character sequence matching the syntax of a universal character name (5.1.1.2).
• A program in a hosted environment does not define a function named main using one of the specified forms (5.1.2.2.1).
• A character not in the basic source character set is encountered in a source file, except in an identifier, a character constant, a string literal, a header name, a comment, or a preprocessing token that is never converted to a token (5.2.1).
• An identifier, comment, string literal, character constant, or header name contains an invalid multibyte character or does not

webbj74

;; I am not a regular emacs user and haven't played with lisp for many years.
;; I struggled for a couple of days trying to tweak org-capture-templates to 
;; get my desired behavior for journal entries. I hope this helps someone!
;;
;; I have been following the excellent guide http://doc.norang.ca/org-mode.html
;; The "journal" template was the one I wanted to tweak. I use a date-based 
;; journal filename, e.g. "2015-09-22-Journal-Entry.org". The contents of the
;; file consist of a top-level headline with a human-friendly date, followed
;; by second-level headline with the time and brief journal note. For example:
;;

hogjonny

#!/usr/bin/python
#coding:utf-8

# -- This line is 75 characters -------------------------------------------
"""
This script will convert a .HDR (radiance) into a RGBM file,
then save it back out as a 8bit (per-channel) .tga
"""
__author__ = 'HogJonny'
# -------------------------------------------------------------------------

pascaldekloe

// This is free and unencumbered software released into the public domain.

// Marshals a string to an Uint8Array.
function encodeUTF8(s) {
	var i = 0, bytes = new Uint8Array(s.length * 4);
	for (var ci = 0; ci != s.length; ci++) {
		var c = s.charCodeAt(ci);
		if (c < 128) {
			bytes[i++] = c;
			continue;

rcugut

DEPRECATED as of macOS 10.13 (High Sierra). See the new GUIDE to install nvm and yarn for macOS (updated July 2019)

Fixing npm On Mac OS X for Homebrew Users

Installing node through Homebrew can cause problems with npm for globally installed packages. To fix it quickly, use the solution below. An explanation is also included at the end of this document.

Solution

This solution fixes the error caused by trying to run npm update npm -g. Once you're finished, you also won't need to use sudo to install npm modules globally.

yiwenl

vec2 rotate(vec2 v, float a) {
	float s = sin(a);
	float c = cos(a);
	mat2 m = mat2(c, s, -s, c);
	return m * v;
}

ayamflow

var cameraZ = camera.position.z;
var planeZ = 5;
var distance = cameraZ - planeZ;
var aspect = viewWidth / viewHeight;
var vFov = camera.fov * Math.PI / 180;
var planeHeightAtDistance = 2 * Math.tan(vFov / 2) * distance;
var planeWidthAtDistance = planeHeightAtDistance * aspect;

// or

dews

Mac limit bandwidth

Enable firewall

Apple menu -> System Preferences -> Security & Privacy -> Firewall

sudo pfctl -e

Example

sudo dnctl pipe 1 config bw 10Kbit/s

bcherny

type None = {
  flatMap<U>(f: (value: null) => Option<U>): None
  getOrElse<U>(def: U): U
  isEmpty(): true
  map<U>(f: (value: null) => U): None
  nonEmpty(): false
  orElse<U>(alternative: Option<U>): Option<U>
}

type Some<T> = {

Split82

Shader "Name" {

    Properties {

        _Name ("display name", Range (min, max)) = number
        _Name ("display name", Float) = number
        _Name ("display name", Int) = number
        _Name ("display name", Color) = (number,number,number,number)
        _Name ("display name", Vector) = (number,number,number,number)