bpringe

Getting Started with Clojure on Windows

Clojure is an amazingly powerful language. Using it (and watching Rich Hickey videos) has changed the way I think about programming, and the way I code in general. Once I learned the basics of the language, which was a relatively quick process, I fell in love and couldn't look back. I hope this post can help others who are new to Clojure get up and running quickly and painlessly.

This post is opinionated in the sense that I'll suggest certain tools to help those who are new to this scene get on their feet. The things you'll need are:

• Leiningen (pronounced LINE-ing-en) - This is like a package manager, build tool, task manager, and more in one tool. Think npm or nuget, but with more capabilities. There is at least one other build tool for Clojure (boot), but Leiningen is the most widely used.
• JDK - Clojure runs on Java. Throw out any qualms you may have about Java, we aren't coding in Java (though we can through Clojure, and sometimes tha

hernamesbarbara

Principles of Adult Behavior

1. Be patient. No matter what.
2. Don’t badmouth: Assign responsibility, not blame. Say nothing of another you wouldn’t say to him.
3. Never assume the motives of others are, to them, less noble than yours are to you.
4. Expand your sense of the possible.
5. Don’t trouble yourself with matters you truly cannot change.
6. Expect no more of anyone than you can deliver yourself.
7. Tolerate ambiguity.
8. Laugh at yourself frequently.

AlexBaranosky

Intro

The Advanced Threat Integration Team in Cisco's Security Business Group is building a global scale, multi-product security platform with an emphasis on Threat Intelligence and Incident Response support.

Our system runs as a distributed cluster in the cloud, and shrunk down to a single on-premises appliance. This keeps us focused on simple solutions, clear abstractions between services, composition of

ricardojmendez

class Circle
  constructor: (@x, @y, @radius, @x_move, @y_move) ->


class Overlap
  constructor: (@x = 0, @y = 0, @amount = 0) ->

mysketch = (sketch) ->
  circles = []

lelandbatey

Description

This simple script will take a picture of a whiteboard and use parts of the ImageMagick library with sane defaults to clean it up tremendously.

The script is here:

#!/bin/bash
convert "$1" -morphology Convolve DoG:15,100,0 -negate -normalize -blur 0x1 -channel RBG -level 60%,91%,0.1 "$2"

Results

gcmurphy

#include <stdio.h>
#include <stdlib.h>

#define nil NULL
#define ScopedFile FILE * __attribute__((cleanup(fclosep)))
#define ScopedMemory void * __attribute__((cleanup(freep)))

void fclosep(FILE **f){
    if (*f){
        fclose(*f);

aaronfeng

# /etc/nginx/nginx.conf 

log_format main '{'
                 '"remote_addr": "$remote_addr",'
                 '"remote_user": "$remote_user",'
                 '"time_local":  "$time_local",'
                 '"request":     "$request",'
                 '"status":      "$status",'
                 '"body_bytes_sent": "$body_bytes_sent",'
                 '"http_referer": "$http_referer",'