jexchan

Multiple SSH Keys settings for different github account

create different public key

create different ssh key according the article Mac Set-Up Git

$ ssh-keygen -t rsa -C "[email protected]"

rkeithhill

<#
.SYNOPSIS
    Optimizes your PSReadline history save file.
.DESCRIPTION
    Optimizes your PSReadline history save file by removing duplicate
    entries and optionally removing commands that are not longer than
    a minimum length
.EXAMPLE
    C:\PS> Optimize-PSReadlineHistory
    Removes all the duplicate commands.

olih

Processing JSON using jq

jq is useful to slice, filter, map and transform structured json data.

Installing jq

On Mac OS

brew install jq

CMCDragonkai

Regular Expression Engine Comparison Chart

Many different applications claim to support regular expressions. But what does that even mean?

Well there are lots of different regular expression engines, and they all have different feature sets and different time-space efficiencies.

The information here is just copied from: http://regular-expressions.mobi/refflavors.html

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 "$@"
}

egmontkob

Hyperlinks (a.k.a. HTML-like anchors) in terminal emulators

[ Update 2025-03-24: Commenting is disabled permanently. Previous comments are archived at web.archive.org. ]

---

Most of the terminal emulators auto-detect when a URL appears onscreen and allow to conveniently open them (e.g. via Ctrl+click or Cmd+click, or the right click menu).

It was, however, not possible until now for arbitrary text to point to URLs, just as on webpages.

latkin

<#
    Dumps capture group locations and names/numbers

    Example:
    > regexinfo 'Jenny: 555-867-5309' '(?<name>\w+):\s+(?<phone>(?:(?<area>\d{3})-)?(\d{3}-\d{4}))'
    [Jenny]: [[555]-[867-5309]]
    |        ||     |
    |        ||     1
    |        |area
    |        phone

indented-automation

{
  "Id": "ActionTemplates-62",
  "Name": "OctoPS",
  "Description": "A PowerShell host implementation with flexible stream redirection.\n\nThe step parameters may be used to set values for the preference variables. The ErrorActionPreference variable is set to Continue by default for all scripts executing within the host.\n\nPreference variables may be set within scripts, overriding any settings defined by the step. Additional output may be requested using the individual parameters for each stream (for example, the Verbose parameter).\n\n**Limitations and known issues**\n\n- Write-Host is not supported except in PowerShell 5 as a wrapper for Write-Information.\n- Several of the IIS commands (Stop-WebSite, Stop-WebAppPool) appear to break the output streams used by the host.",
  "ActionType": "Octopus.Script",
  "Version": 13,
  "CommunityActionTemplateId": null,
  "Properties": {
    "Octopus.Action.Script.Syntax": "PowerShell",
    "Octopus.Action.Script.ScriptSource": "Inline",

santisbon

Enter this in the search box along with your search terms:

Get all gists from the user santisbon.
user:santisbon

Find all gists with a .yml extension.
extension:yml

Find all gists with HTML files.
language:html

SeeminglyScience

function Enter-PSSessionWithEdit {
    [CmdletBinding()]
    param(
        [Parameter(Mandatory)]
        [ValidateNotNullOrEmpty()]
        [string] $ComputerName
    )
    end {
        $enterEventName = 'RemoteSessionEditor.Enter'
        if (-not $Host.Runspace.Events.GetEventSubscribers($enterEventName)) {