Ardan Labs

In a recent livestream with JetBrains, Vitaly Bragilevsky sat down with Herbert Wolverson, our Lead Rust Consultant and Instructor here at Ardan Labs, to talk about everything Rust developers – …

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All Blog Posts

Feb 23, 2015

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12 min read

Scheduler Tracing In Go

go Training golang

Introduction One of the things I love about Go is the profiling and debug information you can generate. There is a special environmental variable named GODEBUG that will …

Jan 11, 2015

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10 min read

Stack Traces In Go

go Training golang

Introduction Having some basic skills in debugging Go programs can save any programmer a good amount of time trying to identify problems. I believe in logging as much …

Dec 16, 2014

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15 min read

Using Pointers In Go

go Training golang

Introduction I am asked quite a bit about when and when not to use pointers in Go. The problem most people have, is that they try to make this decision based on what they …

Nov 10, 2014

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13 min read

Error Handling In Go, Part II

go Training golang

Introduction In part I of this post, we learned about the error interface and how the standard library provides support for creating error interface values via the errors …

Oct 13, 2014

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12 min read

Error Handling In Go, Part I

go Training golang

Introduction It is idiomatic in Go to use the error interface type as the return type for any error that is going to be returned from a function or method. This interface …

Sep 1, 2014

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8 min read

Go Compiler nil Pointer Checks

go Training golang

Introduction I was thinking about how the compiler looks to protect the code we write when it can. Invalid memory access checks are one type of safety check the compiler …

go Training golang

If you have not heard about the ALS Ice Bucket Challenge I would be surprised. It’s everywhere nowadays, being done by celebrities alike. After being challenged by …

go Training golang

Introduction Dave Cheney published a post called Ice Cream Makers and Data Races. The post showed an example of an interesting data race that can occur when using an …

Jun 25, 2014

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12 min read

Actionable Data With MongoDB and Go

go Training golang

Introduction If you are building any kind of application for a consumer based product, it is common to have large amounts of application data being generated about your …