Can somebody explain to me what the f and t commands do in vim and exactly how they work? I can't seem to find this information but people keep telling me that they are very useful. Would really appreciate an answer with an example if possible, thanks! ...

I've used a number of different *nix-based systems of the years, and it seems like every flavor of Bash I use has a different algorithm for deciding which startup scripts to run. For the purposes of tasks like setting up environment variables and aliases and printing startup messages (e.g. MOTDs), ...

There are two schools of thought on how to best extend, enhance, and reuse code in an object-oriented system: 12 Answers ...

I need to upload an image, and display it, as well as save it so that I don't lose it when I refresh the localhost. This needs to be done using an "Upload" button, which prompts for a file-selection. ...

...mmers are still scared of using extensions with more than three characters and so opt to use .yml instead. So, what really matters is what is inside the file, rather than what its extension is. share | ...

I created a project in NetBeans, and I would like to clear the NetBeans cache. 13 Answers ...

...s up to you. You can write apps using ARC (Automatic Reference Counting), and Xcode will write "glue code" to allow your ARC enabled apps to run on iOS 4, no modifications required. However, certain things wont work, and most noticeably many libraries you might wish to use will (sometimes) throw u...

I have the following code which repeats and displays the name of the user and his score: 13 Answers ...

I use RVM, the Ruby Version Manager to specify a Ruby version and a set of gems for each of my Rails projects. 5 Answers ...

I am hosting a Jekyll Blog on Github and write my posts with Markdown. When I am adding images, I do it the following way: ...