Ugo Baroncini pastacolsugo

Run this command in sail project folder:

docker-compose exec mysql bash

execute the mysql -u root -p command

provide the default password password

then executes

Sublime Text 3 plugin development on MacOS

(kinda) Useful resources

(https://www.sublimetext.com/docs/plugin-basics)
(https://www.sublimetext.com/docs/plugin-examples)
- I believe they are for ST2, on ST3 the Event example gives syntax error.
(https://www.sublimetext.com/docs/api-reference)

C/C++ Debugging with LLDB

Printing Arrays

int v[5] = {10, 20, 50, 30, 40};

(lldb) parray 5 (int*)v

http://xahlee.info/linux/linux_lxde_add_key_shortcuts.html

http://openbox.org/wiki/Help:Bindings#Keys

Edit the file ~/.config/openbox/lxde-rc.xml or ~/.config/openbox/lubuntu-rc.xml

Add

<keybind key="Caps_Lock">

Mac OS X Lion introduced a new, iOS-like context menu when you press and hold a key that enables you to choose a character from a menu of options. If you are on Lion try it by pressing and holding down 'e' in any app that uses the default NSTextField for input.

It's a nice feature and continues the blending of Mac OS X and iOS features. However, it's a nightmare to deal with in Sublime Text if you're running Vintage (Vim) mode, as it means you cannot press and hold h/j/k/l to move through your file. You have to repeatedly press the keys to navigate.

	echo "Creating an SSH key for you..."
	ssh-keygen -t rsa

	echo "Please add this public key to Github \n"
	echo "https://github.com/account/ssh \n"
	read -p "Press [Enter] key after this..."

	echo "Installing xcode-stuff"
	xcode-select --install

	MAC OSX Hardware Acceleration is made through VideoToolbox
	ffmpeg [...] -hwaccel videotoolbox [...]
	ffmpeg [...] -c:v h264_videotoolbox [...]

	# Obtain codec list
	ffmpeg -codecs

	# Set framerate (IMPORTANT! Always specify on input stream, otherwise could default to 1000kfps and it's bad)
	ffmpeg [...] -framerate 30 [...]

	// C++ includes used for precompiling -- C++ --

	// Copyright (C) 2003-2013 Free Software Foundation, Inc.
	//
	// This file is part of the GNU ISO C++ Library. This library is free
	// software; you can redistribute it and/or modify it under the
	// terms of the GNU General Public License as published by the
	// Free Software Foundation; either version 3, or (at your option)
	// any later version.

	Latency Comparison Numbers
	--------------------------
	L1 cache reference 0.5 ns
	Branch mispredict 5 ns
	L2 cache reference 7 ns 14x L1 cache
	Mutex lock/unlock 25 ns
	Main memory reference 100 ns 20x L2 cache, 200x L1 cache
	Compress 1K bytes with Zippy 3,000 ns 3 us
	Send 1K bytes over 1 Gbps network 10,000 ns 10 us
	Read 4K randomly from SSD* 150,000 ns 150 us ~1GB/sec SSD

	From:
	https://github.com/gibatronic/sesame

	found on StackOverflow @ https://stackoverflow.com/questions/43016993/how-can-i-force-a-leonardo-to-reset-with-avrdude