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jbreiding / go.mod
Last active April 19, 2022 02:58
sqlite/sqlite3
module tests
go 1.18
require (
github.com/mattn/go-sqlite3 v1.14.12
modernc.org/sqlite v1.16.0
)
require (
package tests
import (
"context"
"testing"
"github.com/stretchr/testify/assert"
"go.uber.org/fx"
"go.uber.org/fx/fxtest"
"go.uber.org/zap"
@jbreiding
jbreiding / postgres.go
Created February 14, 2022 06:47 — forked from rivo/postgres.go
A demo Go application (a PostgreSQL database browser) highlighting the use of the rivo/tview package. See https://github.com/rivo/tview/wiki/Postgres
package main
import (
"database/sql"
"fmt"
"net/url"
"os"
"reflect"
"regexp"
"strconv"
@jbreiding
jbreiding / gomock.md
Created October 14, 2021 22:01 — forked from thiagozs/gomock.md
Tutorial gomock

08/16/17 by  Sergey Grebenshchikov

No Comments

This is a quick tutorial on how to test code using the GoMock mocking library and the standard library testing package testing.

GoMock is a mock framework for Go. It enjoys a somewhat official status as part of the github.com/golang organization, integrates well with the built-in testing package, and provides a flexible expectation API.

@jbreiding
jbreiding / download-vs-code-server.sh
Created October 3, 2021 05:37 — forked from b01/download-vs-code-server.sh
Linux script to download latest VS Code Server, good for Docker (tested in Alpine).
#!/bin/sh
set -e
# You can get the latest commit SHA by looking at the latest tagged commit here: https://github.com/microsoft/vscode/releases
commit_sha="08a217c4d27a02a5bcde898fd7981bda5b49391b"
archive="vscode-server-linux-x64.tar.gz"
owner='microsoft'
repo='vscode'
# Auto-Get the latest commit sha via command line.
@jbreiding
jbreiding / kernel-dev.md
Created August 12, 2021 17:48 — forked from vegard/kernel-dev.md
Getting started with Linux kernel development

Getting started with Linux kernel development

Prerequisites

The Linux kernel is written in C, so you should have at least a basic understanding of C before diving into kernel work. You don't need expert level C knowledge, since you can always pick some things up underway, but it certainly helps to know the language and to have written some userspace C programs already.

It will also help to be a Linux user. If you have never used Linux before, it's probably a good idea to download a distro and get comfortable with it before you start doing kernel work.

Lastly, knowing git is not actually required, but can really help you (since you can dig through changelogs and search for information you'll need). At a minimum you should probably be able to clone the git repository to a local directory.

@jbreiding
jbreiding / private_fork.md
Created July 16, 2021 17:28 — forked from 0xjac/private_fork.md
Create a private fork of a public repository

The repository for the assignment is public and Github does not allow the creation of private forks for public repositories.

The correct way of creating a private frok by duplicating the repo is documented here.

For this assignment the commands are:

  1. Create a bare clone of the repository. (This is temporary and will be removed so just do it wherever.)

git clone --bare git@github.com:usi-systems/easytrace.git

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jbreiding / check.cs
Created March 1, 2021 05:29 — forked from RobThree/check.cs
C# implementation of the FNV-1 and FNV-1a hashes (http://www.isthe.com/chongo/tech/comp/fnv/)
// Test/check FNV-1(a) hash implementations
var testvectors = new[] { "", "a", "b", "c", "d", "e", "f", "fo", "foo", "foob", "fooba", "foobar", "\0", "a\0", "b\0", "c\0", "d\0", "e\0", "f\0", "fo\0", "foo\0", "foob\0", "fooba\0", "foobar\0", "ch", "cho", "chon", "chong", "chongo", "chongo ", "chongo w", "chongo wa", "chongo was", "chongo was ", "chongo was h", "chongo was he", "chongo was her", "chongo was here", "chongo was here!", "chongo was here!\n", "ch\0", "cho\0", "chon\0", "chong\0", "chongo\0", "chongo \0", "chongo w\0", "chongo wa\0", "chongo was\0", "chongo was \0", "chongo was h\0", "chongo was he\0", "chongo was her\0", "chongo was here\0", "chongo was here!\0", "chongo was here!\n\0", "cu", "cur", "curd", "curds", "curds ", "curds a", "curds an", "curds and", "curds and ", "curds and w", "curds and wh", "curds and whe", "curds and whey", "curds and whey\n", "cu\0", "cur\0", "curd\0", "curds\0", "curds \0", "curds a\0", "curds an\0", "curds and\0", "curds and \0", "curds and w\0", "curds and wh\0
@jbreiding
jbreiding / FnvHash.cs
Created March 1, 2021 05:29 — forked from StephenCleary/FnvHash.cs
FNV-1a hash in C#
/// <summary>
/// A hash combiner that is implemented with the Fowler/Noll/Vo algorithm (FNV-1a). This is a mutable struct for performance reasons.
/// </summary>
public struct FnvHash
{
/// <summary>
/// The starting point of the FNV hash.
/// </summary>
public const int Offset = unchecked((int)2166136261);
@jbreiding
jbreiding / lp_counters.py
Created May 10, 2019 06:36 — forked from devdazed/lp_counters.py
Simple Linear Probabilistic Counters
"""
Simple Linear Probabilistic Counters
Credit for idea goes to:
http://highscalability.com/blog/2012/4/5/big-data-counting-how-to-count-a-billion-distinct-objects-us.html
http://highlyscalable.wordpress.com/2012/05/01/probabilistic-structures-web-analytics-data-mining/
Installation:
pip install smhasher
pip install bitarray