const language = {
name: 'JavaScript',
author: 'Brendan Eich'
};
// Inheriting from another object.
Object.setPrototypeOf(language, {createdAt: "Netscape"});
Leonardo Galante lndgalante
zhe-t
/ sendTxWithJito.ts
Last active
June 21, 2024 10:37
Smart send a transaction using Jito dedicated endpoint
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| import { Connection, SendOptions } from '@solana/web3.js'; | |
| export type JitoRegion = 'mainnet' | 'amsterdam' | 'frankfurt' | 'ny' | 'tokyo'; | |
| export const JitoEndpoints = { | |
| mainnet: 'https://mainnet.block-engine.jito.wtf/api/v1/transactions', | |
| amsterdam: 'https://amsterdam.mainnet.block-engine.jito.wtf/api/v1/transactions', | |
| frankfurt: 'https://frankfurt.mainnet.block-engine.jito.wtf/api/v1/transactions', | |
| ny: 'https://ny.mainnet.block-engine.jito.wtf/api/v1/transactions', | |
| tokyo: 'https://tokyo.mainnet.block-engine.jito.wtf/api/v1/transactions', | |
| }; | |
| export function getJitoEndpoint(region: JitoRegion) { |
tannerlinsley
/ createCrudHooks.js
Created
November 29, 2020 06:39
A naive, but efficient starter to generate crud hooks for React Query
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| export default function createCrudHooks({ | |
| baseKey, | |
| indexFn, | |
| singleFn, | |
| createFn, | |
| updateFn, | |
| deleteFn, | |
| }) { | |
| const useIndex = (config) => useQuery([baseKey], indexFn, config) | |
| const useSingle = (id, config) => |
pajaydev
/ js-objects-compare.md
Last active
April 5, 2024 01:47
JS Objects : Object.keys vs for..in vs getOwnPropertyNames vs Object.entries
learner-long-life
/ Rinkeby.md
Last active
August 30, 2022 22:32
How to get on Rinkeby Testnet in less than 10 minutes
Following instructions from the excellent https://www.rinkeby.io/
A full node lets you access all state. There is a light node (state-on-demand) and wallet-only (no state) instructions as well,
Someone sent me an email asking me what advice I had for new developers. I get this question a bunch, so I wanted to put all my thoughts in one place, that I can update as I get more ideas!
I answered this a bunch on my AMA repo, so here's some initial general answers, before I get to some of the specific questions:
- how to find a project to work on: notwaldorf/ama#33
- how I learn: notwaldorf/ama#32
- what to learn: notwaldorf/ama#51
- advice for your first job: notwaldorf/ama#59
rondy
/ Effective_Engineer.md
Last active
June 28, 2024 07:44
FWIW: I (@rondy) am not the creator of the content shared here, which is an excerpt from Edmond Lau's book. I simply copied and pasted it from another location and saved it as a personal note, before it gained popularity on news.ycombinator.com. Unfortunately, I cannot recall the exact origin of the original source, nor was I able to find the author's name, so I am can't provide the appropriate credits.
- By Edmond Lau
- Highly Recommended 👍
- http://www.theeffectiveengineer.com/
QuincyLarson
/ 2016 Curriculum Refactor.md
Last active
July 8, 2021 21:11
tsiege
/ The Technical Interview Cheat Sheet.md
Last active
June 28, 2024 10:38
This is my technical interview cheat sheet. Feel free to fork it or do whatever you want with it. PLEASE let me know if there are any errors or if anything crucial is missing. I will add more links soon.
I have moved this over to the Tech Interview Cheat Sheet Repo and has been expanded and even has code challenges you can run and practice against!
\
After finding a lot of other posts on the topic that didn't work out for me this one did the trick so I'm reposting for my own sense of self preservation.
Copy the Virtualbox autostart plist template file to your system's LaunchDaemons folder.
sudo cp \
/Applications/VirtualBox.app/Contents/MacOS/org.virtualbox.vboxautostart.plist \
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