That was the error message that I received when I was trying to update my Atom packages (I think it was linter-php). Basically, the updater was failing because it didn’t have permission to remove an old config file. The fix was simple enough. All I had to do was resign the permissions to my user by running the following command:
sudo chown -R `whoami` ~/.atom
Easy as that the permissions were fixed and the updater could do its thing again.
Recently I had a script that I needed to run about 100 times in a row. This little one liner came in super handy for that. Replace “COMMAND” with the command that you want to run. In this example, the command will run 100 times in a row!
If you have done any serious web development, you know how important it is to have a local environment to work in.
It’s not very hard to set up a local web server, database server, and just start banging out code. If you have a mac, you don’t even need to install anything to start a PHP or Python project.
Development problems comes into play when you reach a point in your project when you need to start making inbound calls for things like oAuth or web hook callbacks. For these sorts of things to happen, you need your dev machine exposed to the world, and presented in an addressable format, or upload the whole project to a production server – both, a pain, and a time suck when you are developing.
Exposing your web server to the world usually requires a few modifications and a little bit of know how. Once ready to expose to the world, you need to open firewall ports and advertise your IP Address. If you are like me, and program on the run (office, home, coffee shop, airport, etc), I don’t always have access to router / firewall / port forwarding settings. Technically it’s against the Terms Of Service of my internet provider to expose a web server on my connection, so I CAN’T open any web server ports.
PageKite is a cool project out of Iceland (yes Iceland!), that solves the problems I listed above. PageKite makes local websites or SSH servers publicly accessible in mere seconds, and works with any computer and any Internet connection. It’s also 100% Open Source. It’s dead simple to use. You just need python installed on your machine (which serious web developer doesn’t have python installed?), and the pagekite.py file from pagekite.net.
For $4 a month, you can’t beat the ability to run a simple lite weight script that securely exposes your web server to co-workers, API services, and anyone else you can think of. You probably don’t want to run a production level server via PageKite, but it gets the job done for development work, and it does it in an amazing way.
The best part is the fact that it doesn’t matter what type of connection you are on, you can expose your work to whoever wants to see it. No firewalls, no dynamic IPs, no hassle. I’ve used PageKite to build my last two Shopify apps, SEO Meta Manager, and Order Lookup App. It’s been nothing but an awesome experience. PageKite has found a permanent place in my web dev tool box.
iTunes 11 sports an all new interface and thats great, but if you are like me, you just want to use the features that you’ve become used to. I’ve figured out how to get most of the old features turned back on in iTunes 11.
Get the sidebar back by clicking the button in the upper left corner, and then click “Show Menu Bar” on Windows. Then select View > Show Sidebar.
Get the status bar back by clicking View > Show Status Bar.
Click Songs in the top bar, and sort by Artist for the traditional list view.
Now, iTunes 11 should look close to iTunes 10. I have found that I need to use the album view to show artwork. The Song view no longer shows album art.
I’ve been working with Shopify.com for some time now. One of the(many) cool things that Shopify has going for it, is the TextMate bundle they offer. It really makes writing Shopify Liquid code much nicer.
If you’ve ever working on a Shopify theme, you’ve most likely delt with a .css.liquid file. It’s a CSS file that contains a tiny bit of liquid code (mostly for linking to assets like background images). By default, TextMate will treat these file like liquid files. They really should be treated as CSS files.
To fix this, in TextMate, press cmd+option+control+L. This will open the “Bundle Editor”. Expand “CSS” in the navigation pane on the left.
In the right window, find:
Add “css.liquid” to that list. Look at the below image for an example.
Restart TextMate and you should be read for some Shopify CSS goodness.