mbinna

Effective Modern CMake

Getting Started

For a brief user-level introduction to CMake, watch C++ Weekly, Episode 78, Intro to CMake by Jason Turner. LLVM’s CMake Primer provides a good high-level introduction to the CMake syntax. Go read it now.

After that, watch Mathieu Ropert’s CppCon 2017 talk Using Modern CMake Patterns to Enforce a Good Modular Design (slides). It provides a thorough explanation of what modern CMake is and why it is so much better than “old school” CMake. The modular design ideas in this talk are based on the book [Large-Scale C++ Software Design](https://www.amazon.de/Large-Scale-Soft

zhy0

#!/bin/bash

# Thanks to https://gist.github.com/wenzhixin/43cf3ce909c24948c6e7
# Execute this script in your home directory. Lines 17 and 21 will prompt you for a y/n

# Install Oracle JDK 8
add-apt-repository ppa:webupd8team/java
apt-get update
apt-get install -y oracle-java8-installer
apt-get install -y unzip make # NDK stuff

alsanchez

#!/bin/bash
wget "http://www.busybox.net/downloads/binaries/latest/busybox-i486" -O /tmp/busybox
adb push /tmp/busybox /data/data/busybox
adb shell "mount -o remount,rw /system && mv /data/data/busybox /system/bin/busybox && chmod 755 /system/bin/busybox && /system/bin/busybox --install /system/bin"

gubatron

DHT Walkthrough Notes

I've put together these notes as I read about DHT's in depth and then learned how the libtorrent implementation based on the Kademlia paper actually works.

What problem does this solve?

400,000,000,000 (400 billion stars), that's a 4 followed by 11 zeros. The number of atoms in the universe is estimated to be around 10^82. A DHT with keys of 160 bits, can have 2^160 possible numbers, which is around 10^48

pascalpoitras

Mouse

---

enable

---

lionelbarrow

SQL Primer

While there are plenty of good tutorials for SQL on the Internet, I didn't find anything that set the up the historical context and "assumed understanding" of SQL very well, so I decided to write a short primer on the topic. Here's what we'll cover:

• What is SQL?
• The SQL programmng language
• Databases and SQL
• Schemas and queries

What is SQL?