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Forwarded from Cyber Punk
▪️Awesome WAF

Everything about web application firewalls (WAFs). 🔥

📎GitHub: https://github.com/0xInfection/Awesome-WAF

#waf
Keep Supporting ❤️

✦•━━━━━━━━━━━━━━━━━•✦
@Cyberpunk_anonymous
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Forwarded from Learn CSS
Parcel CSS: A New CSS Parser, Transformer, and Minifier

https://css-tricks.com/parcel-css/
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Become a Web3 developer 🌱

How to Learn Solidity in 30 Days ⚡️

Roadmap ↓

Day 1 - 3 : Understand the Basics

- Introduction
- Understand Ethereum
- Solidity Features
- Environment setup
- How to use remix IDE
- Basic Syntax


Day 4-7: Learn Solidity Datatypes, variables & Operators

- Data types | variable in Solidity
- Global and local variables in Solidity
- Operators
- Comments
- Hello world contract

Day 8-11: Learn Conditional Statements

- if else
- Looping
- comparison
- Strings


Day 12 -15: Learn Data Storing methods and defining

- Arrays
- Mapping
- struct
- Enums

Day 15 -18: Learn Functions

- Functions
- functions modifiers
- view
- Pure
- Fallback
- Overloading
- Cryptographic functions

Day 19 - 25 : Learn Advanced Solidity

- Contracts
- Inheritance
- constructors
- Interface
- Libraries
- Events
- Error handling
- Ether units

Day 26 - 30 : Revise Solidity

- Revise Complete Solidity from the Day 1.


For More Web3 Content Join @web3_learn
30-days--30contracts.zip
12.7 KB
30 Days -- 30 Contracts

For More Web3 Content Join
@web3_learn
Searching for Remote Jobs ??

10 websites to Find Your Next Remote job.👇

1. Flexjobs

It offers jobs in more than 50 job categories featuring remote work opportunities at every stage.

flexjobs.com

2. JustRemote

JustRemote provides a simple and intuitive search page.
To start, choose the type of remote work you’re looking for and whether you’d like a permanent or contract position.

justremote.co

3. Angel. co

AngelList is one of the best websites to find remote jobs in the startup sector. Uber, Facebook, Stripe, and Postmates have all used this site to find employees. Apply privately to 130000+ remote jobs and startup job.


angel.co

4. Remote. co

Unlike FlexJobs, Remote. co focuses purely on remote work opportunities and doesn’t show telecommute or location-based work from home jobs.


remote.co

5. Virtual Vocations

Virtual Vocations is a family-owned website based in the U.S. The site showcases remote job listings in 41 different categories. Use the search bar to find telecommuting and remote work opportunities, or search by U.S. state.

virtualvocations.com

6. Remotive

Remotive runs a remote job board, remote work community, and newsletter with a comprehensive list of remote positions. The site only shares hand-picked remote work opportunities. It also displays any location restraints each listing has.

remotive.io

7. PowerToFly

PowerToFly is dedicated to helping women find jobs in the tech industry. If you’re interested in a remote position, you’ll need to sign up and pass a vetting process to be able to apply.

powertofly.com

8. We Work Remotely

This site connects over 130,000 monthly users with telecommuting opportunities. It’s your ticket to remote employment in no time.


weworkremotely.com


9. Outsourcely

Pairs up remote workers with employers seeking both full and part-time employees.

outsourcely.com/remote-workers


10. Remote OK

A remote job site that tags all of their job listings, making it simple and easy to set filters for the specific listings you want.

remoteok.com


For more such placements related content join
@placements4all
Forwarded from Cyber Punk
▪️Free for developers

Developers and Open Source authors now have a massive amount of services offering free tiers, but it can be hard to find them all to make informed decisions.

Site: https://free-for.dev/
Universal Icon Picker, a library for loading icon libraries and icon fonts easily

https://github.com/migliori/universal-icon-picker

#icon #picker #library
Tips in using Reducer Hooks in web worker React JS

https://blog.logrocket.com/place-usereducers-web-workers/

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A simple exercise creating a SPA application with React JS

https://javascript.plainenglish.io/building-a-spa-with-react-and-node-cef18dccef17

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#react #spa #reducer #hooks
Exercise from Dcode on using the HTTP request Fetch API with JavaScript

https://youtu.be/1Okmw8ggD1Q

#dcode #fetch #http
Top 5 SOLIDITY YouTube tutorials

write your first smart contract in less than 2 hour 🌱


1/ Solidity, Blockchain, and Smart Contract Course – Beginner to Expert Python Tutorial
-

{2,047,444 views}

https://youtu.be/M576WGiDBdQ

2/ MASTER Solidity for Blockchain Step-By-Step (Full Course)


{ 102,648 views }

https://youtu.be/YJ-D1RMI0T0

3/ Solidity Tutorial - A Full Course on Ethereum, Blockchain Development, Smart Contracts, and the EVM
-

{ 619,846 views }

https://youtu.be/ipwxYa-F1uY


4/ Solidity Tutorial | Solidity For Beginners | Blockchain Tutorial For Beginners |


{ 58,000 views }

https://youtu.be/YjbIrNRqiYU


5/ Smart Contracts Programming Tutorial | Solidity Programming Language | Solidity Tutorial |

{ 25,876 views }

https://youtu.be/XdrScruyYtk

For More Web3 Content Join
@web3_learn
27 Concepts Every JavaScript Developer Should Know 🌱

→ Call Stack

→ Primitive Types

→Value Types and Reference Types

→ Implicit, Explicit, Nominal, Structuring and Duck Typing

→ == vs === vs typeof
Function Scope, Block Scope and Lexical Scope

→ Expression vs Statement

→ IIFE, Modules and Namespaces

→ setTimeout, setInterval and requestAnimationFrame

→ JavaScript Engines

→ Bitwise Operators, Type Arrays and Array Buffers

→ DOM and Layout Trees

→ Factories and Classes

→ Object.create and Object.assign
map, reduce, filter

→Pure Functions, Side Effects, State Mutation and Event Propagation

→ Closures

→ High Order Functions
Recursion

→ Collections and Generators
Promises

→ async/await

→ Data Structures

→Message Queue and Event Loop

→ this, call, apply and bind
new, Constructor, instanceof and Instances

→ Prototype Inheritance and Prototype Chain
5 Modern Bash Scripting Techniques That Only A Few Programmers Know

#bash

https://bit.ly/3KgA5Pq