Skip to content

Instantly share code, notes, and snippets.

@Tamal
Tamal / git-ssh-error-fix.sh
Last active May 8, 2024 15:47
Solution for 'ssh: connect to host github.com port 22: Connection timed out' error
$ git clone git@github.com:xxxxx/xxxx.git my-awesome-proj
Cloning into 'my-awesome-proj'...
ssh: connect to host github.com port 22: Connection timed out
fatal: Could not read from remote repository.
$ # This should also timeout
$ ssh -T git@github.com
ssh: connect to host github.com port 22: Connection timed out
$ # but this might work
@ravibhure
ravibhure / git_rebase.md
Last active April 3, 2024 08:38
Git rebase from remote fork repo

In your local clone of your forked repository, you can add the original GitHub repository as a "remote". ("Remotes" are like nicknames for the URLs of repositories - origin is one, for example.) Then you can fetch all the branches from that upstream repository, and rebase your work to continue working on the upstream version. In terms of commands that might look like:

Add the remote, call it "upstream":

git remote add upstream https://github.com/whoever/whatever.git

Fetch all the branches of that remote into remote-tracking branches, such as upstream/master:

git fetch upstream

@vsaarinen
vsaarinen / react-some-component.d.ts
Last active April 25, 2020 22:42
How to add TypeScript prop type definitions to an existing React component
import * as React from 'react';
declare class SomeReactComponent extends React.Component<SomeReactComponentProps, any> {}
interface SomeReactComponentProps {
className?: string;
toggle?: boolean;
name: string;
size?: 'lg' | '2x' | '3x' | '4x' | '5x';
}
@adham90
adham90 / spacemacs-keybindings
Last active April 5, 2024 14:24
spacemacs keybindings that i need to learn
SPC s c remove highlight
**** Files manipulations key bindings
Files manipulation commands (start with ~f~):
| Key Binding | Description |
|-------------+----------------------------------------------------------------|
| ~SPC f c~ | copy current file to a different location |
| ~SPC f C d~ | convert file from unix to dos encoding |
| ~SPC f C u~ | convert file from dos to unix encoding |
@nolanlawson
nolanlawson / protips.js
Last active February 4, 2024 18:06
Promise protips - stuff I wish I had known when I started with Promises
// Promise.all is good for executing many promises at once
Promise.all([
promise1,
promise2
]);
// Promise.resolve is good for wrapping synchronous code
Promise.resolve().then(function () {
if (somethingIsNotRight()) {
throw new Error("I will be rejected asynchronously!");
@staltz
staltz / introrx.md
Last active May 17, 2024 07:59
The introduction to Reactive Programming you've been missing
@tomas-stefano
tomas-stefano / Capybara.md
Last active May 2, 2024 05:16
Capybara cheatsheet

Capybara Actions

# Anchor
click_link 'Save'

# Button
click_button 'awesome'

# Both above