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@rgorsuch
rgorsuch / gist:b404c658551a6a8aeb35
Created July 31, 2015 13:03 — forked from jessitron/gist:8376139
scala: print all URLs on classpath
def urlses(cl: ClassLoader): Array[java.net.URL] = cl match {
case null => Array()
case u: java.net.URLClassLoader => u.getURLs() ++ urlses(cl.getParent)
case _ => urlses(cl.getParent)
}
val urls = urlses(getClass.getClassLoader)
println(urls.filterNot(_.toString.contains("ivy")).mkString("\n"))
@niedbalski
niedbalski / no-madvise.c
Created August 19, 2015 13:12
madvise tests
niedbalski@theos-mobile:~$ cat test-madvise.c
#include <sys/mman.h>
#include <unistd.h>
#include <stdio.h>
#include <string.h>
int main(void) {
size_t size = sysconf(_SC_PAGE_SIZE) * 6; //24K
@erikbern
erikbern / install-tensorflow.sh
Last active April 14, 2026 02:32
Installing TensorFlow on EC2
# Note – this is not a bash script (some of the steps require reboot)
# I named it .sh just so Github does correct syntax highlighting.
#
# This is also available as an AMI in us-east-1 (virginia): ami-cf5028a5
#
# The CUDA part is mostly based on this excellent blog post:
# http://tleyden.github.io/blog/2014/10/25/cuda-6-dot-5-on-aws-gpu-instance-running-ubuntu-14-dot-04/
# Install various packages
sudo apt-get update
@liaoliaopro
liaoliaopro / supervisor_win.py
Created March 30, 2016 02:51
a lite supervisord for windows
#!/usr/bin/env python
# coding:utf-8
import sys
import os
import re
import time
import socket
import subprocess
import threading

FWIW: I (@rondy) am not the creator of the content shared here, which is an excerpt from Edmond Lau's book. I simply copied and pasted it from another location and saved it as a personal note, before it gained popularity on news.ycombinator.com. Unfortunately, I cannot recall the exact origin of the original source, nor was I able to find the author's name, so I am can't provide the appropriate credits.


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