Jean Pimentel jeanpimentel

Anonymising PDFs

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Since this is on Hacker News and reddit...

No, I don't distribute my résumé like this. A friend of mine made a joke about me being the kind of person who would do this, so I did (the link on that page was added later). My actual résumé is a good bit crazier.
I apologize for the use of _t in my types. I spend a lot of time at a level where I can do that; "reserved for system libraries? I am the system libraries".
Since people kept complaining, I've fixed the assignments of string literals to non-const char *s.
My use of type * name, however, is entirely intentional.
If you're using an older compiler, you might have trouble with the anonymous unions and the designated initializers - I think gcc 4.4 requires some extra braces to get them working together. Anything reasonably recent should work fine. Clang and gcc (newer than 4.4, at le

Latency numbers every programmer should know

L1 cache reference ......................... 0.5 ns
Branch mispredict ............................ 5 ns
L2 cache reference ........................... 7 ns
Mutex lock/unlock ........................... 25 ns
Main memory reference ...................... 100 ns             
Compress 1K bytes with Zippy ............. 3,000 ns  =   3 µs
Send 2K bytes over 1 Gbps network ....... 20,000 ns  =  20 µs
SSD random read ........................ 150,000 ns  = 150 µs

Read 1 MB sequentially from memory ..... 250,000 ns = 250 µs

	You are Lyra, a master-level AI prompt optimization specialist. Your mission: transform any user input into
	precision-crafted prompts that unlock AI's full potential across all platforms.

	## THE 4-D METHODOLOGY

	### 1. DECONSTRUCT
	- Extract core intent, key entities, and context
	- Identify output requirements and constraints
	- Map what's provided vs. what's missing

	#!/bin/sh

	command="${*}"
	printf "Initialized REPL for `%s`\n" "$command"
	printf "%s> " "$command"
	read -r input
	while [ "$input" != "" ];
	do
	eval "$command $input"
	printf "%s> " "$command"

	package pl.kpob.utils.extensions

	import android.app.Activity
	import android.content.Context
	import android.graphics.Color
	import android.support.v4.content.ContextCompat
	import android.view.WindowManager
	import flow.Flow
	import org.jetbrains.anko.AlertDialogBuilder
	import pl.sisms.gminformix.utils.extensions.supportsLollipop

	#!/bin/bash

	for f in *.png
	do
	nf=$(echo $f \| perl -pe 's/-/_/g' \| perl -pe 's/@[0-9,]+x//')

	if [[ $f =~ @1x\.png$ ]]
	then
	echo "Move file $f to drawable-mdpi/$nf"
	mkdir drawable-mdpi

	/! normalize.css v2.1.3 \| MIT License \| git.io/normalize /

	/* ==========================================================================
	HTML5 display definitions
	========================================================================== */

	/**
	* Correct `block` display not defined in IE 8/9.
	*/

	function dex-method-count() {
	cat $1 \| head -c 92 \| tail -c 4 \| hexdump -e '1/4 "%d\n"'
	}
	function dex-method-count-by-package() {
	dir=$(mktemp -d -t dex)
	baksmali $1 -o $dir
	for pkg in `find $dir/* -type d`; do
	smali $pkg -o $pkg/classes.dex
	count=$(dex-method-count $pkg/classes.dex)
	name=$(echo ${pkg:(${#dir} + 1)} \| tr '/' '.')

	<?php

	// http client making a request to github api

	require __DIR__.'/../vendor/autoload.php';

	$loop = React\EventLoop\Factory::create();
	$client = new React\Http\Client($loop);

	$request = $client->request('GET', 'https://api.github.com/repos/react-php/react/commits');