igorw

<?php

namespace igorw\lusp;

// all functions return a pair of [val, env]

function evaluate($expr, $env = []) {
    if (is_string($expr)) {
        if (is_numeric($expr)) {
            $val = (float) $expr;

jprante

HOWTO

Ingest Harvard Library Bibliographic Dataset into Elasticsearch (as raw unmapped MARC21 fields)

This HOWTO is for Linux systems (Windows is very similar)

• install Java 8 into /usr/java/jdk1.8.0
• install Elasticsearch 1.1.0

huglester

# I installed phpbrew 1.3.0 since has problems with instlaing extentions using 1.3.1
# see https://github.com/c9s/phpbrew/issues/214

curl -O https://raw.github.com/c9s/phpbrew/master/phpbrew
chmod +x phpbrew
sudo cp phpbrew /usr/bin/phpbrew

phpbrew init
source ~/.phpbrew/bashrc

osa1

{-# LANGUAGE FlexibleContexts          #-}
{-# LANGUAGE NoMonomorphismRestriction #-}

module Main where


import           Control.Applicative ((<*))
import qualified Data.Set            as S
import           Prelude             hiding (exp)
import           Text.Parsec

krakjoe

Arrayof Performance

<?php
function arrayof_foo(Foo[] $fooze) {
    foreach ($fooze as $foo) {
    	$foo->bar();
    }
}

nikic

Order of evaluation in PHP

Yesterday I found some people on my [favorite reddit][lolphp] wonder about the output of the following code:

<?php

$a = 1;
$c = $a + $a++;

dwilkins

# file: /etc/X11/xorg.conf.d/20-intel.conf
# source: https://wiki.archlinux.org/index.php/Intel_Graphics#Choose_acceleration_method
Section "Device"
   Identifier  "Intel Graphics"
   Driver      "intel"
   Option      "AccelMethod"  "uxa"
EndSection

krakjoe

Multi-Threading in PHP with pthreads

A Brief Introduction to Multi-Threading in PHP

• Foreword
• Execution
• Sharing
• Synchronization
• Pitfalls

nikic

<?php error_reporting(E_ALL);

function test() {}

$nIter = 1000000;
$argNums = [0, 1, 2, 3, 4, 5, 100];

$func = 'test';

foreach ($argNums as $argNum) {

emre

package main

import (
	"fmt"
)

func BinarySearch(target_map []int, value int) int {

	start_index := 0
	end_index := len(target_map) - 1