IQAndreas

# This is the setting that is ONLY available if you are SSHing from the LAN (allow the listed users)
Match Address 192.168.0.*
    AllowUsers git adam bob cliff dave

# This displays a message if the user NOT 'git' AND connecting from outside of the LAN
# Note, the extra *, is due to this bug: http://superuser.com/q/952235/114760
Match User *,!git Address *,!192.168.0.*
    ForceCommand /bin/echo "Sorry, you are only allowed to connect to this server via git."

IQAndreas

/5CAC-A061/recover$ du -ch mmcblk0p*
1.0M	mmcblk0p10.dd
1.0M	mmcblk0p11.dd
8.6M	mmcblk0p12.dd
4.0M	mmcblk0p13.dd
4.0M	mmcblk0p14.dd
1.0M	mmcblk0p15.dd
6.8M	mmcblk0p16.dd
256K	mmcblk0p17.dd
1.0M	mmcblk0p18.dd

IQAndreas

function works() {
    function foo() {
        console.log('ok');
    };

    var works_ref;
    works_ref = foo;

    console.log('works ' + works_ref);
}

IQAndreas

World.java:42: error: method 'hit' in class 'Hammer' cannot be applied to given types;
hammer.hit(target);
 ^
required: Nail
found: Thumb
reason: actual argument 'Thumb' cannot be converted to 'Nail' by method invocation conversion 

IQAndreas

Excerpt from Concepts of Programming Languages Ninth Edition by Professor Robert W. Sebesta

Many programmers when given a choice of languages for a new project, continue to use the language with which they are most familiar, even if it is poorly suited to the project.

If these programmers were familiar with a wider range of languages, they would be better able to choose the language that includes the features that best address the characteristics of the problem at hand.

IQAndreas

var http = require('http');

var countdown = [
	"America has given us the monkey, and Mann Co. has provided the fuel. Let's put those two together and make history!",
	"Attention! One minute left in the mission, one minute left in the mission.",
	"The bomb is nearing a checkpoint.",
	"We have recieved additional time.",
	"Thirty seconds left.",
	"Heavy: Why is no one pushing cart?",
	"Twenty seconds remaining.",

IQAndreas

// Yells at users for thinking this is an SSH shell
// Responds to the following commands (case sensitive, obviously):
//  ls
//  rm
//  cat
module.exports = (robot) ->
	robot.respond /([^:]+): (ls|rm|cat)/, (msg) ->
		user = msg.match[1]
		msg.send("Damn it, #{user}. This is a chat room, not a shell!")

IQAndreas

// Alerts the user if they typed one of the following (with our without a preceeding backslash)
//   exit
//   quit
module.exports = (robot) ->
	robot.respond /([^:]+): \\?(exit|quit)/i, (msg) ->
		user = msg.match[1]
		msg.send("#{user}: Try /exit")

IQAndreas

[ a b ]
[ c d ]
[ e f ]

          [ e c a ]
(╯°□°)╯︵ [ f d b ]

IQAndreas

<pre><?php

class Module
{
	// ---- Static methods ----
	
	private static $config = array();
	public static function get_config($module_name, $field)
	{
		if (!isset(Module::$config[$module_name]))