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@mohanpedala
mohanpedala / bash_strict_mode.md
Last active May 3, 2024 22:55
set -e, -u, -o, -x pipefail explanation
@Lego2012
Lego2012 / Hugo: German Date.html
Last active May 3, 2024 22:52
Hugo: German Date
<div class="bg-white mb3 pa2 gray overflow-hidden" datetime="{{ .Date.Format "2006-01-02T15:04:05Z07:00" | safeHTML }}">
<h1 class="f3 near-black">
<a href="{{ .RelPermalink }}" class="link black dim">
{{ .Title }} <small class="f6 ml2">vom {{ .Date.Day }}. {{ index $.Site.Data.monate (printf "%d" .Date.Month) }} {{ .Date.Year }}</small>
</a>
</h1>
<div class="nested-links f5 lh-copy nested-copy-line-height">
{{ .Summary }}
</div>
</div>
@martijnvermaat
martijnvermaat / ssh-agent-forwarding-screen.md
Created December 21, 2013 15:06
SSH agent forwarding and screen

SSH agent forwarding and screen

When connecting to a remote server via SSH it is often convenient to use SSH agent forwarding so that you don't need a separate keypair on that server for connecting to further servers.

This is enabled by adding the

ForwardAgent yes

option to any of your Host entries in ~/.ssh/config (or alternatively with the -A option). Don't set this option in a wildcard Host * section since any user on the remote server that can bypass file permissions can now als use keys loaded in your SSH agent. So only use this with hosts you trust.

@EricEzaM
EricEzaM / godot_ticker_smooth.gd
Last active May 3, 2024 22:48
Godot Label Scrolling/Ticker Text
# On the parent, e.g. ColorRect
# This gives this CanvasItem a "clipping mask" that only allows children to display within it's rect.
func _draw():
VisualServer.canvas_item_set_clip(get_canvas_item(), true)
# On the child (Label)
export (float) var scroll_speed = 60
func _process(delta):
rect_position.x -= scroll_speed * delta
@colorfield
colorfield / drupal8-links.php
Last active May 3, 2024 22:47
Drupal 8 links, or where is my l() function
@davidsteppenbeck
davidsteppenbeck / KeyframeView.swift
Created May 3, 2024 20:08
Keyframe Animation Example in SwiftUI
import SwiftUI
struct KeyframeValues {
var scale = 1.0
var horizontalStretch = 1.0
var verticalStretch = 1.0
var translation = 0.0
var rotation = Angle.zero
}
@mabenson00
mabenson00 / cheatsheet.rb
Last active May 3, 2024 22:40
Rails ActiveRecord JSON cheatsheet
# Basic key operators to query the JSON objects :
# #> : Get the JSON object at that path (if you need to do something fancy)
# -> : Get the JSON object at that path (if you don't)
# ->> : Get the JSON object at that path as text
# {obj, n} : Get the nth item in that object
# https://www.postgresql.org/docs/9.4/functions-json.html#FUNCTIONS-JSONB-OP-TABLE
# Date
# date before today
@SheldonWangRJT
SheldonWangRJT / Convert .mov or .MP4 to .gif.md
Last active May 3, 2024 22:39
Convert Movie(.mov) file to Gif(.gif) file in one command line in Mac Terminal

This notes is written by Sheldon. You can find me with #iOSBySheldon in Github, Youtube, Facebook, etc.

Need

Convert .mov/.MP4 to .gif

Reason

As a developer, I feel better to upload a short video when I create the pull request to show other viewers what I did in this PR. I tried .mov format directly got after finishing recording screen using Quicktime, however, gif offers preview in most web pages, and has smaller file size.

This is not limited to developer, anyone has this need can use this method to convert the files.

@uucidl
uucidl / 00_the-problem-with-UI.org
Last active May 3, 2024 22:38
The Problem Of UI (User Interfaces)

Links

Note: a lot of programmers talk about UI without mentionning the user even once, as if it was entirely a programming problem. I wonder what we’re leaving off the table when we do that.