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#!/bin/bash

usage()
{
cat << EOF
usage: $0 options

This script set ownership for all table, sequence and views for a given database

Credit: Based on http://stackoverflow.com/a/2686185/305019 by Alex Soto

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#Instructions to install MIT Scheme on OSX

1. Download either the 32-bit or 64-bit dmg file for Scheme from http://ftp.gnu.org/gnu/mit-scheme/stable.pkg/.

2. Double click the .dmg file, and you'll get this window, in which you should drag the "MIT/GNU Scheme" file into the Applications folder.

3. Execute the following commands depending on the package version and OSX version:

##OSX pre El Capitan##

####For the 32-bit version####

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CREATE DATABASE auth;
CREATE DATABASE auth_test;
\c auth;
CREATE EXTENSION citext;
\c auth_test;
CREATE EXTENSION citext;
CREATE ROLE auth_user LOGIN;
ALTER ROLE auth_user WITH PASSWORD 'password1';
GRANT ALL PRIVILEGES ON DATABASE auth to auth_user;
GRANT ALL PRIVILEGES ON DATABASE auth_test to auth_user;

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(defn string-to-string [s1] 
  {:pre  [(or (string? s1)
              (throw (Exception. (format "Pre-condition failed; %s is not a string." s1))))]
   :post [(or (string? %)
              (throw (Exception. (format "Post-condition failed; %s is not a string." %))))]}
  s1)

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1) Edit file postgresql.conf and add the next 3 lines (any where):

shared_preload_libraries = 'pg_stat_statements'
pg_stat_statements.max = 10000
pg_stat_statements.track = all

2) Restart PostgreSQL

3) Execute the next command on psql, pgAdmin or similar:

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(ns foobar.components
  (:require [com.stuartsierra.component :as component]
            [compojure.api.sweet :refer :all]))

(defmethod compojure.api.meta/restructure-param :components
  [_ components acc]
  (update-in acc [:letks] into [components `(::components ~'+compojure-api-request+)]))

(defn wrap-components [handler components]
  (fn [req]

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Rich Hickey on becoming a better developer

Rich Hickey • 3 years ago

Sorry, I have to disagree with the entire premise here.

A wide variety of experiences might lead to well-roundedness, but not to greatness, nor even goodness. By constantly switching from one thing to another you are always reaching above your comfort zone, yes, but doing so by resetting your skill and knowledge level to zero.

Mastery comes from a combination of at least several of the following:

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/*
Short list of macros and templates from
http://community.topcoder.com/tc?module=Static&d1=tutorials&d2=standardTemplateLibrary
*/
typedef vector<int> vi; 
typedef vector<vi> vvi; 
typedef pair<int,int> ii; 
#define sz(a) int((a).size()) 
#define pb push_back 
#defile all(c) (c).begin(),(c).end() 

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#include <iostream>
#include <stdlib.h>

void quick_sort(int *list, int p, int r);

int main(int argc, char const *argv[])
{
    int n = 11;
    int list[n];
    srand(time(NULL));

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#include <iostream>
#include <stdlib.h>

/*
This implementation could be improved using
sentinels.
*/


void merge_sort(int *list, int p, int r);