Raging Speedhorn are back and looking to do a new album, best way to test if embedding is working I suppose. https://www.pledgemusic.com/projects/raging-speedhorn

Methods that return different object types given different input. I understand why this does what it does but when you forget the 2nd argument and an Enumerator arrives unexpectedly….

2.1.2 :068 > 'somestring'.gsub(':').class
 => Enumerator 
2.1.2 :069 > 'somestring'.gsub(':','').class
 => String

Not sure why its Enumerator

2.1.2 :085 > 'string'.gsub(/(s)trin(g)/).each do |blah|
2.1.2 :086 >     puts blah
2.1.2 :087?>   end
string
2.1.2 :099 > 'string'.gsub('staobasf').map(&:object_id)
 => [] 
2.1.2 :100 > 'string'.gsub('staobasf').map
 => #<Enumerator: #<Enumerator: "string":gsub("staobasf")>:map>

I am pretty sure I don’t need to know but hey.

In order to generate a *.csr and *.key file for your SSL Certificate.

openssl req -new -newkey rsa:2048 -nodes -keyout somedomain.key -out somedomain.csr
Generating a 2048 bit RSA private key
............+++
...................................+++
writing new private key to 'somedomain.com.key'
-----
You are about to be asked to enter information that will be incorporated
into your certificate request.
What you are about to enter is what is called a Distinguished Name or a DN.
There are quite a few fields but you can leave some blank
For some fields there will be a default value,
If you enter '.', the field will be left blank.
-----
Country Name (2 letter code) [AU]:GB
State or Province Name (full name) [Some-State]:East Sussex
Locality Name (eg, city) []:Brighton
Organization Name (eg, company) [Internet Widgits Pty Ltd]:Some Limited Company Limited
Organizational Unit Name (eg, section) []:
Common Name (e.g. server FQDN or YOUR name) []:*.somedomain.com
Email Address []:

Please enter the following 'extra' attributes
to be sent with your certificate request
A challenge password []:
An optional company name []:

Want a few simple DNS details for a domain from the command line?

Robs-iMac:~ roblacey$ host -t mx robl.me
robl.me mail is handled by 9 xen1.robl.me.
robl.me mail is handled by 10 mailforward.lcn.com.

Robs-iMac:~ roblacey$ host -t txt robl.me
robl.me descriptive text "google-site-verification=E4g5ZQVgm9j01RsxbiGISNBaOvtH614IHSF1RGHHGJE"

Robs-iMac:~ roblacey$ host -t a robl.me
robl.me has no A record

Robs-iMac:~ roblacey$ host -t a www.robl.me
www.robl.me is an alias for xen1.robl.me.
xen1.robl.me has address 207.192.74.149

Robs-iMac:~ roblacey$ host -t cname www.robl.me
www.robl.me is an alias for xen1.robl.me.

ActionView::Template::Error:
  not opened for reading

[production] rails@thisserver ~ $ ps -ef | grep resque:work | awk '{print $2;}'
25350
25370
25396
28377

The new project I have been working on is nearing launch, nice little teaser for you. M.A.T.O.T.U. – Machines Are Taking Over The Universe it would appear.

1 x Getting Started with Unity 5 [eBook] – £7.69
1 x Unity Game Development Blueprints [eBook] – £3.84
1 x Learning Unity 2D Game Development by Example [eBook] – £3.84
1 x Mastering Unity 2D Game Development [eBook] – £3.84
1 x NW.js Essentials [eBook] – £3.84
1 x Node Web Development – Second Edition [eBook] – £3.84

PacktPub Skillup Bundles are dirty cheap if you want to try something new.