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@staltz
staltz / introrx.md
Last active October 8, 2026 14:41
The introduction to Reactive Programming you've been missing
@oanhnn
oanhnn / using-multiple-github-accounts-with-ssh-keys.md
Last active September 25, 2026 09:42
Using multiple github accounts with ssh keys

Problem

I have two Github accounts: oanhnn (personal) and superman (for work). I want to use both accounts on same computer (without typing password everytime, when doing git push or pull).

Solution

Use ssh keys and define host aliases in ssh config file (each alias for an account).

How to?

  1. Generate ssh key pairs for accounts and add them to GitHub accounts.
@tzmartin
tzmartin / embedded-file-viewer.md
Last active August 24, 2026 14:13
Embedded File Viewer: Google Drive, OneDrive

Office Web Apps Viewer

('.ppt' '.pptx' '.doc', '.docx', '.xls', '.xlsx')

http://view.officeapps.live.com/op/view.aspx?src=[OFFICE_FILE_URL]

<iframe src='https://view.officeapps.live.com/op/embed.aspx?src=[OFFICE_FILE_URL]' width='px' height='px' frameborder='0'>
</iframe>

OneDrive Embed Links

@Alex-Schaefer
Alex-Schaefer / bambu-ssdp-discovery.py
Last active August 13, 2026 19:56
Python implementation to send a fake SSDP discovery message to Bambu Studio or Orca Slicer
# Derived from this: https://github.com/gashton/bambustudio_tools/blob/master/bambudiscovery.sh
# Python implementation without need for linux
# Send the IP address of your BambuLab printer to port 2021/udp, which BambuStudio is listens on.
# Ensure your PC has firewall pot 2021/udp open. This is required as the proper response would usually go to the ephemeral source port that the M-SEARCH ssdp:discover message.
# But we are are blindly sending a response directly to the BambuStudio listening service port (2021/udp).
# Temporary solution to BambuStudio not allowing you to manually specify the Printer IP.
# Usage:
@btroncone
btroncone / rxjs_operators_by_example.md
Last active August 13, 2026 06:49
RxJS 5 Operators By Example
@btroncone
btroncone / ngrxintro.md
Last active August 5, 2026 05:48
A Comprehensive Introduction to @ngrx/store - Companion to Egghead.io Series

Comprehensive Introduction to @ngrx/store

By: @BTroncone

Also check out my lesson @ngrx/store in 10 minutes on egghead.io!

Update: Non-middleware examples have been updated to ngrx/store v2. More coming soon!

Table of Contents

@leodutra
leodutra / bitwise-hacks.js
Last active July 6, 2026 14:00
Fast Int Math + Bitwise Hacks For JavaScript
/**
* Bitwise Mathematics Utilities
*
* A collection of fast bitwise operations for integer mathematics.
* These functions prioritize performance over readability and should be used
* when micro-optimizations are critical (game engines, real-time applications).
*
* References:
* - http://michalbe.blogspot.com.br/2013/03/javascript-less-known-parts-bitwise.html
* - http://jsperf.com/bitwise-vs-math-object
@jesperronn
jesperronn / docx2md.md
Last active June 20, 2026 21:44 — forked from aembleton/docx2md.md
Convert a Word Document into MD

Converting a Word Document to Markdown in One Move

The Problem

A lot of important government documents are created and saved in Microsoft Word (*.docx). But Microsoft Word is a proprietary format, and it's not really useful for presenting documents on the web. So, I wanted to find a way to convert a .docx file into markdown.

Installing Pandoc

On a mac you can use homebrew by running the command brew install pandoc.

The Solution

@p3t3r67x0
p3t3r67x0 / pseudo_elements.md
Last active June 18, 2026 15:52
A CSS pseudo-element is used to style specified parts of an element. In some cases you can style native HTML controls with vendor specific pseudo-elements. Here you will find an list of cross browser specific pseudo-element selectors.

Styling native elements

Native HTML controls are a challenge to style. You can style any element in the web platform that uses Shadow DOM with a pseudo element ::pseudo-element or the /deep/ path selector.

video::webkit-media-controls-timeline {
  background-color: lime;
}

video /deep/ input[type=range] {