In Rust, returning references from functions can be hard to master because the developer encounters Rust's novel feature -- lifetimes. I'll demonstrate the problem and show strategies for handling The Borrow Checker.
Don't spend hours pushing one change at a time and waiting for your jobs to start in CI. I'll show you how to setup Gitlab Runner locally and cut your CI debug time by an order of magnitude.
For years, Github had a near monopoly on source code hosting; but Gitlab is offering real competition. Here's why I've made the switch.
A concentrated summary of quirks and undocumented config options for the de facto file explorer, NERDTree, in Vim
I've been using Vim and now Neovim for several years, but I've never felt like I was taking full advantage of even the basic feature set. Here's my attempt to learn and record some really useful features of (neo)Vim that I should have picked up ages ago.
Getting 100% test coverage in golang can be tricky when using the stdlib. Here's a list of ways to error several commonly used builtin funcs.
A good deployment pipeline can make your team much more productive and nimble. Here's my sage advice on the most crucial overlooked features of a deployment pipeline.
If you're using Testify, getting test coverage over your AWS Go SDK integration code can be really hard. I'll show my (somewhat unconventional) strategy to cover ALL the code paths in your application.
Knowing how to write and retrieve commit messages can make refactoring and debugging much easier. Here's my advice on using commit messages for maximum impact.
Istanbul is perhaps the best test coverage tool for NodeJS, but it's tough to figure out how to get started. This post explains how to get it setup.
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