creative code research

Let's say I want to run 'ls' in a go program, and store the results in a string. There seems to be a few commands to fork processes in the exec and os packages, but they require file arguments for ...

Before I started programming Go, I was doing most of my work with Python. As a Python programmer, I found that learning to use interfaces in Go was extremely difficult. That is, the basics were easy,...

In Golang, we use structs with receiver methods. everything is perfect up to here. I'm not sure what interfaces are, however. We define methods in structs and if we want to implement a method on a ...

You can embed interfaces in a struct. package main import "fmt" type Mover interface { Move() } type Car struct { Mover } But, what is embedded interface? Let’s add some more fields to Car and print...

dat - :floppy_disk: Share & live sync files anywhere via command line

These practical examples will demonstrate how to work with files including: reading, writing, changing permissions and timestamps, archiving(zipping), compressing, checksum hashing, downloading files over HTTP, buffers, scanners, and links. All examples here use the standard library.

Learn how to make a Docker container in Go 85x smaller. Codeship engineer Nick Gauthier explains how he built a 10mb docker image for a Go web server.

I have terminal access to a VPS running centos 5.9 and default python 2.4.3 installed. I also installed python 2.7.3 via these commands: (I used make altinstall instead of make install) wget http:...

Redux literally scares most beginners. That shouldn't be your case. This is the simplest React Redux tutorial I wish I had when I started learning. Come over and learn Redux!