If you need to make iOS app icon assets from a photo, take a look at the [Make App Icon](https://makeappicon.com/) website and API. They will let you upload an image from a web browser (in exchange for an email) and then email you the assets you can just...

Problem: using git and one file, like your db/schema.rb, is out of whack with the latest branch. If you run git pull and you get a failed merge and no update. You can of course, edit the conflicts manually. But what if you're confident that the latest sch...

There is annoying line wrap issue present after installing iPython on OS X Mavericks for the first time. The issue has to do with readline being missing. To fix the problem uninstall iPython, install readline and then install iPython. pip uninstall ip...

Remove cell padding on a table you add the cellspacing attribute and set it to "0". Is there a better way to do this with straight up CSS? Nothing seems to work... <table id='my-favorite-table' cellspacing="0" > ...

Working with Ruby and in particular Rails, it's easy to take the beauty inherent in the language for granted. I mean look at this code. If you read it aloud to yourself, it reads like an english sentence that any non programmer can understand. Forum.cate...