g0t4

Exam Announcement Blog Posts

• 2022-03-22 Vault Operations Professional
• 2020-10-09 Consul Associate
• 2020-04-21 Announcing HashiCorp Cloud Engineering Certs - Terraform Associate and Vault Associate

Consul Releases

• CHANGELOG.md
• Major Changes

x0nu11byt3

ELF Format Cheatsheet

Introduction

Executable and Linkable Format (ELF), is the default binary format on Linux-based systems.

Compilation

g0t4

Link to these links: https://git.io/vKSVZ

Module 1:

• Run jenkins from war file: jenkins -jar jenkins.war
• Run jenkins from docker:

docker run -d \
           --restart unless-stopped \
           --name jenkins \

junegunn

# GIT heart FZF
# -------------

is_in_git_repo() {
  git rev-parse HEAD > /dev/null 2>&1
}

fzf-down() {
  fzf --height 50% --min-height 20 --border --bind ctrl-/:toggle-preview "$@"
}

hickford

public static class LINQExtensions
{
    public static IEnumerable<IGrouping<TKey, TElement>> GroupAdjacentBy<TElement, TKey>(this IEnumerable<TElement> source, Func<TElement, TKey> keySelector, IEqualityComparer<TKey> comparer=null)
    {
        comparer = comparer ?? EqualityComparer<TKey>.Default;
        List<TElement> elements = null;
        TKey key = default(TKey);
        TKey lastKey = default(TKey);
        foreach (var x in source)
        {

hickford

public static class ObservableExtensions
{
	/// <summary>
	/// Group observable sequence into buffers separated by periods of calm
	/// </summary>
	/// <param name="source">Observable to buffer</param>
	/// <param name="calmDuration">Duration of calm after which to close buffer</param>
	/// <param name="maxCount">Max size to buffer before returning</param>
	/// <param name="maxDuration">Max duration to buffer before returning</param>
	public static IObservable<IList<T>> BufferUntilCalm<T>(this IObservable<T> source, TimeSpan calmDuration, Int32? maxCount=null, TimeSpan? maxDuration = null)