digikar99

Why not: from Common Lisp to Julia

This article is a response to mfiano’s From Common Lisp to Julia which might also convey some developments happening in Common Lisp. I do not intend to suggest that someone coming from a Matlab, R, or Python background should pickup Common Lisp. Julia is a reasonably good language when compared to what it intends to replace. You should pickup Common Lisp only if you are interested in programming in general, not limited to scientific computing, and envision yourself writing code for the rest of your life. It will expand your mind to what is possible, and that goes beyond the macro system. Along the same lines though, you should also pickup C, Haskell, Forth, and perhaps a few other languages that have some noteworthy things to teach, and that I too have been to lazy to learn.

/I also do not intend to offend anyone. I’m okay with criticizing Common Lisp (I myself have done it below!), but I want t

hraban

My fork of https://gist.github.com/jamesmacfie/2061023e5365e8b6bfbbc20792ac90f8 , adapted to also switch Emacs.

How to use

Copy the Python script to the following location:

$HOME/Library/Application Support/iTerm2/Scripts/AutoLaunch/

Create the directory if it doesn't exist. Reboot iTerm2, and say "Yes" if it

mikroskeem

gccemacs on OS X

Read this first: http://akrl.sdf.org/gccemacs.html

Prerequisites

1) GCC with libgccjit enabled

For that you need to compile gcc (duh). I edited Homebrew's gcc formula:

nepsilon

How to use Mac KeyChain to store GitHub repos credentials?

You know the pain, you cloned a repo over HTTPS, and now Git asks you for your password each time you want to push or pull.

Chances are you already have the git credential-osxkeychain command installed. If not, just install Git with brew: brew install git.

Once installed, just tell Git to use the KeyChain to store your credentials:

git config --global credential.helper osxkeychain

ANDRON94

;;; explanation for LOAD *.lisp
;;; 1. Load ignores :compile-toplevel, :load-toplevel
;;; Result: NIL is returned

;;; explanation for COMPILE
;;; 1. not-compile-time(NCT)
;;; 2. ignore mode, EVAL, remains in current mode
;;; Result: print to output 'foo-compile'

;;; explanation for LOAD *.fasl

hraban

Object.defineProperty(Array.prototype, 'all', {
  get: function () {
    return new Proxy(this, {
      get: function(target, name, receiver) {
        return target.map(x => x[name]);
      },
      set: function (target, name, value) {
        target.forEach(x => x[name] = value);
      },
      // ... call:, etc.

hc2p

sudo: false

services:
  - docker

before_script:
  - sudo service docker stop
  - if [ "$(ls -A /home/travis/docker)" ]; then echo "/home/travis/docker already set"; else sudo mv /var/lib/docker /home/travis/docker; fi
  - sudo bash -c "echo 'DOCKER_OPTS=\"-H tcp://127.0.0.1:2375 -H unix:///var/run/docker.sock -g /home/travis/docker\"' > /etc/default/docker"
  - sudo service docker start

bschlenk

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

import json
import sys
from collections import OrderedDict
from ConfigParser import (ConfigParser, MissingSectionHeaderError,
                          ParsingError, DEFAULTSECT)

Avaq

const I  = x => x
const K  = x => y => x
const A  = f => x => f (x)
const T  = x => f => f (x)
const W  = f => x => f (x) (x)
const C  = f => y => x => f (x) (y)
const B  = f => g => x => f (g (x))
const S  = f => g => x => f (x) (g (x))
const S_ = f => g => x => f (g (x)) (x)
const S2 = f => g => h => x => f (g (x)) (h (x))

andrew-d

#include <stdio.h>
#include <string.h>
#include <sys/types.h>
#include <unistd.h>

#include <Security/Security.h>


// Compile with:
//   gcc -o ourpath -framework CoreFoundation -framework Security main.c