MikaelElkiaer

echo | openssl s_client -showcerts -servername some-domain.com -connect some-domain.com:443 2>/dev/null

MikaelElkiaer

public class DataContractUrlEncodedSerializer : ISerializer
{
    /// <summary>
    /// Serializes the specified object utilizing DataContract and DataMembers if present.
    /// </summary>
    /// <param name="obj">The object.</param>
    public string Serialize(object obj)
    {
        if (obj == null)
            return null;

MikaelElkiaer

# Run from elevated prompt (admin privileges)
bcdedit /set hypervisorlaunchtype off

# Run from elevated prompt (admin privileges)
bcdedit /set hypervisorlaunchtype auto

MikaelElkiaer

#!/bin/sh
sudo certbot certonly -d foo.bar -d *.foo.bar -m XXX --agree-tos --manual --preferred-challenge dns

MikaelElkiaer

-join ((65..90) + (97..122) | Get-Random -Count 20 | % {[char]$_})

MikaelElkiaer

git remote prune origin ; git branch -vv | ForEach-Object { if($_ -match "^[\s\*]\s(.*)\s+\w{7}.*(?:gone).*$") { git branch -D $Matches[1] } }

MikaelElkiaer

> node
> 0 > null 
false
> 0 < null 
false
> 0 == null
false
> 0 >= null
true
> 0 <= null

MikaelElkiaer

pkill -USR1 polybar

MikaelElkiaer

cd /dev
mkdir net
cd net
mknod tun c 10 200
chmod 666 tun

MikaelElkiaer

// Stolen from SO: http://stackoverflow.com/a/10099325/3376155

// sending to sender-client only
socket.emit('message', "this is a test");

// sending to all clients, include sender
io.emit('message', "this is a test");

// sending to all clients except sender
socket.broadcast.emit('message', "this is a test");