The first thing I discovered is that when you go to install iTerm2’s shell integration it checks to see what shell you are using by reading the variable $SHELL, which is your accounts default shell, not necessarily the shell you are running.
Since my corporate Active Directory account sets my default shell to
/bin/ksh (don’t ask, just don’t ask) this caused me a problem. In iTerm my default profile is set to run the command
/bin/bash rather than my default shell. So to get shell integration installing properly I now set
SHELL='/bin/bash' at the bottom of my bash profile.
So I’m now using Ulysses for writing. Not coding, for that I’m still with BBEdit, but writing text of any sort. It seems quite an attractive editor, it supports MarkDown and things seem to work well.
I’m writing this as a test of it as a blogging platform. Of course the first thing to do is see what text looks like when I export it to WordPress from within Ulysses. Here, for example is some emphasised texrt and here is some strong test Let’s try a list
- We have the first item in an unordered list
- Now we have the second
That was the whole list.
- An ordered list
- So can you pick up items and reorder them
- We will see
If you delete or reorder it doesn’t update the numbers in your document but it is correct on export.
So how about we throw in
I don't like Ulysses needs a marker at the beginning of every code line.
Docker for the Macintosh has recently emerged from beta and I’m ecstatic.
Docker implements a way of walling off a piece of software from the underlying operating system using a tech they call “containers”.
This is an absolute godsend for deploying services. One of the problems in system administration is the cost and complexity of spinning up a new service and then removing it from a computer once it is no longer required.
Software when it is installed and run can spray pieces of itself all over the computer’s file system and getting it out again is difficult.
Previously we have used virtual machines to isolate this problem. That has it’s own costs, a virtual machine means you are running (at least) two complete operating systems on the hardware. It also has a cost in memory and hard disk space.
Containers lower the cost considerably. They have all the advantages of virtual machines but share the operating system kernel with each other and the underlying OS. This makes them smaller and consuming considerably less resources than virtual machines. This also makes them quicker to download and deploy.
I thought the 15th birthday of my favourite operating system was the perfect time to look at why I love it so.
I do love OS X, I certainly think it is the pinnacle of operating systems. Don’t get me wrong, I know it has faults and I am more than happy to enumerate them given the chance. It is, however, the best available operating system at the moment, it has been for many years.
Alan Kay, the scientist who worked at Xerox PARC on the first GUI, called the Macintosh “the first computer worth criticising”. I’ve always thought of OS X as “the first OS worth criticising”. In case you’re wondering why Alan Kay, he’s one of my gods. Go read his Wikipedia page. Continue reading
OK, that headline is a bit inflammatory and an insult to a perfectly good tech journalist but Alex Kidman here is the latest in a long line of commentators to take a swipe at Apple for the quality of its software. Unfortunately he grabs the wrong end of the clue stick.
I am not going to argue that there aren’t some things that Apple could do to improve software quality, indeed I will point out some of them before I conclude. What I would like to do is look at some of the reasons there are problems. I will also point out some of the things that won’t fix the problems and why. As I do I’ll show why Alex is partly wrong though partly correct at the core of his arguments.
First, software is hard. I started out my professional life as a programmer, mostly writing code for accounting software, most of the time in C. It is impossible for anyone who has not spent several years writing software to understand the complexity of what you do and the difficulties you find in proving it’s correct. Continue reading
Do you have a Macintosh fleet of 20 or more or a company full of iPhones and need some assistance? Then talk to me, I’m currently looking for work, either permanent or contract, in the Sydney area.
Who am I?
• Experienced Macintosh system administrator
• Experienced Macintosh support engineer
• Experienced IT Manager
What do I offer your company?
• Deep knowledge of Apple software
• Deep knowledge of Macintosh servers
• Extensive knowledge of Macintosh integration into Windows-centric systems
• Broad knowledge across multiple facets of Information Technology
• Quick learner and self-starter
• Capable of writing for both technical and lay audiences
• Informative and entertaining presenter/teacher
Check out my LinkedIn profile :- http://au.linkedin.com/in/honestpuck/
Charles Edge of Krypted.com and Brian Stucki of Macminicolo have started a new joint project “mountainlionserver.com” which brings together all of Charles’ tutorials for Mountain Lion Server.
It is an excellent site with a large number of excellent tutorials for system administrators or home Server users of all levels.
I hope they offer space to host tutorials from others. Charles writes well and often but there are others who write good stuff.