Daniel Cormier dcormier

Show the first commit: git log --reverse --max-count=1
Non-merge commits to master: git rev-list --no-merges master --count
Number of non-merge commits in master per author: git shortlog -s -n --no-merges master
Merges to master: git rev-list --merges --first-parent master --count

If you want to see the commits in question, you can replace --count with something like --pretty=oneline.

On Rusting

Notes from golang dev learning to use Rust.

Beginning

I started by watching this (protip: 1.25x speed is about normal), and following along in vscode (my usual IDE, lately).

Visual Studio Code

Don't use VPN services.

No, seriously, don't. You're probably reading this because you've asked what VPN service to use, and this is the answer.

Note: The content in this post does not apply to using VPN for their intended purpose; that is, as a virtual private (internal) network. It only applies to using it as a glorified proxy, which is what every third-party "VPN provider" does.

(A Russian translation of this article can be found here, contributed by Timur Demin.)

Why not?

Docker - How to cleanup (unused) resources in PowerShell on Windows

Once in a while, you may need to cleanup resources (containers, volumes, images, networks) ...

Based on this gist.

delete volumes

TODO

// see: https://github.com/chadoe/docker-cleanup-volumes

	use serde_json::Value;

	/// Recursively maps the structure of a [`serde_json::Map`], replacing scalar values
	/// with type indicators.
	pub fn map_structure<'a, I>(item: I) -> Value
	where
	I: IntoIterator<Item = (&'a String, &'a Value)> + 'a,
	{
	Value::Object(
	item.into_iter()

	/// Encloses the string written by `enclosed` in the opening an closing
	/// characters provided.
	fn enclose<F>(s: &mut String, open: char, close: char, enclosed: F)
	where
	F: FnOnce(&mut String),
	{
	s.push(open);

	enclosed(s);

	macro_rules! once {
	($exp:expr) => {
	once!((), $exp)
	};
	($type:ty, $exp:expr) => {{
	static ONCE: once_cell::sync::OnceCell<$type> = once_cell::sync::OnceCell::new();
	ONCE.get_or_init(\|\| $exp)
	}};
	}

	package main

	import (
	"testing"

	"github.com/stretchr/testify/require"
	)

	// Chunks re-slices a slice into chunks not longer than the specified max length.
	// For example, a slice with seven elements being sliced into chunks of two will

	// Runable: https://play.golang.org/p/-bkg2k6ymCR
	//
	package main

	import (
	"fmt"
	"reflect"
	"time"
	)

	pacakge msgtest

	import (
	"io"
	"mime"
	"mime/multipart"
	"net/mail"
	"net/textproto"
	"os"
	"path/filepath"