Emmanuel Oaikhenan emmaodia

## LRUCache.md

      
              2 files
            
          
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                lilpolymath
                / LRUCache.md
            
            
              Created
              April 12, 2022 14:30
            
              
                Implementing a given cache size behaving as an LRU cache with an expiry time and auto cache burst
              
          
    Question

Implement Promise based memoization with a given cache size behaving as an LRU cache with an expiry time and auto cache burst.
Answer

First, what we have to do is breakdown the terms in the problem statement to understand what is going on and what we are asked to do.

Promise based memoization: Memoization is one of the ways we can improve the performance of functions by eliminating redundant calls. Memoization is a technique where we store the results of a function call in a cache and return the result from the cache if the function is called again with the same arguments.


## MyEpicNFT.sol
pragma solidity 0.8.0;


import "@openzeppelin/contracts/utils/Strings.sol";
import "@openzeppelin/contracts/token/ERC721/extensions/ERC721URIStorage.sol";
import "@openzeppelin/contracts/utils/Counters.sol";
import "hardhat/console.sol";

// We need to import the helper functions from the contract that we copy/pasted.
import { Base64 } from "./libraries/Base64.sol";

## webdev_online_resources.md

      
              1 file
            
          
              999 forks
            
          
              218 comments
            
          
              1949 stars
            
          
                bradtraversy
                / webdev_online_resources.md
            
            
              Last active
              July 24, 2024 20:54
            
              
                Online Resources For Web Developers (No Downloading)
              
          
    GENERATORS:


Text Content Generator - http://www.lipsum.com
Favicon Generator - http://tools.dynamicdrive.com/favicon
Data Generator - https://mockaroo.com/
Mobile Mockup Generator - https://mockuphone.com
Logo Generator - https://www.logaster.com
UUID Generator - https://www.uuidgenerator.net/
Hash Generator - https://passwordsgenerator.net/sha256-hash-generator/
Ultimate Code Generator - https://webcode.tools/


## fetch-api-examples.md

      
              1 file
            
          
              93 forks
            
          
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              252 stars
            
          
                justsml
                / fetch-api-examples.md
            
            
              Last active
              July 8, 2024 17:26
            
              
                JavaScript Fetch API Examples
              
          
    Fetch API Examples

⚠️ 2019-2020: See more examples and updates on my article here!


https://danlevy.net/you-may-not-need-axios/

=====================================================


## index.blade.php
<!DOCTYPE html>
<html>
<head>
	<title>GuestBook</title>
</head>
<style type="text/css">
	.headings{
		font-size: 1.3em;
	}
	h3{

## ubuntu-cli-install-android-sdk.sh
#!/bin/bash

# Thanks to https://gist.github.com/wenzhixin/43cf3ce909c24948c6e7
# Execute this script in your home directory. Lines 17 and 21 will prompt you for a y/n

# Install Oracle JDK 8
add-apt-repository ppa:webupd8team/java
apt-get update
apt-get install -y oracle-java8-installer
apt-get install -y unzip make # NDK stuff

## filterable.rb
# Call scopes directly from your URL params:
#
#     @products = Product.filter(params.slice(:status, :location, :starts_with))
module Filterable
  extend ActiveSupport::Concern

  module ClassMethods

    # Call the class methods with names based on the keys in <tt>filtering_params</tt>
    # with their associated values. For example, "{ status: 'delayed' }" would call

## gist:7360908

      
              1 file
            
          
              3698 forks
            
          
              1041 comments
            
          
              16958 stars
            
          
                rxaviers
                / gist:7360908
            
            
              Last active
              July 24, 2024 22:23
            
              
                Complete list of github markdown emoji markup
              
          
    People


 :bowtie:
😄 :smile:
😆 :laughing:


😊 :blush:
😃 :smiley:
☺️ :relaxed:


😏 :smirk:
😍 :heart_eyes:
😘 :kissing_heart:


😚 :kissing_closed_eyes:
😳 :flushed:
😌 :relieved:


😆 :satisfied:
😁 :grin:
😉 :wink:


😜 :stuck_out_tongue_winking_eye:
😝 :stuck_out_tongue_closed_eyes:
😀 :grinning:


😗 :kissing:
😙 :kissing_smiling_eyes:
😛 :stuck_out_tongue:


## gpa_calculator.js
var gradeLetters = ['a', 'b+', 'b', 'c+', 'c', 'd', 'f', 'af', 'wf'],
    gradePoints  = [4, 3.5, 3, 2.5, 2, 1, 0, 0, 0];

function getNumCoursesToBeEntered() {
    "use strict";
    var numCourses = 0,
        input = "";

    do {
        input = prompt("Enter number of subjects?");
	pragma solidity 0.8.0;


	import "@openzeppelin/contracts/utils/Strings.sol";
	import "@openzeppelin/contracts/token/ERC721/extensions/ERC721URIStorage.sol";
	import "@openzeppelin/contracts/utils/Counters.sol";
	import "hardhat/console.sol";

	// We need to import the helper functions from the contract that we copy/pasted.
	import { Base64 } from "./libraries/Base64.sol";
	<!DOCTYPE html>
	<html>
	<head>
	<title>GuestBook</title>
	</head>
	<style type="text/css">
	.headings{
	font-size: 1.3em;
	}
	h3{
	#!/bin/bash

	# Thanks to https://gist.github.com/wenzhixin/43cf3ce909c24948c6e7
	# Execute this script in your home directory. Lines 17 and 21 will prompt you for a y/n

	# Install Oracle JDK 8
	add-apt-repository ppa:webupd8team/java
	apt-get update
	apt-get install -y oracle-java8-installer
	apt-get install -y unzip make # NDK stuff
	# Call scopes directly from your URL params:
	#
	# @products = Product.filter(params.slice(:status, :location, :starts_with))
	module Filterable
	extend ActiveSupport::Concern

	module ClassMethods

	# Call the class methods with names based on the keys in <tt>filtering_params</tt>
	# with their associated values. For example, "{ status: 'delayed' }" would call
`:bowtie:`	😄 `:smile:`	😆 `:laughing:`
😊 `:blush:`	😃 `:smiley:`	☺️ `:relaxed:`
😏 `:smirk:`	😍 `:heart_eyes:`	😘 `:kissing_heart:`
😚 `:kissing_closed_eyes:`	😳 `:flushed:`	😌 `:relieved:`
😆 `:satisfied:`	😁 `:grin:`	😉 `:wink:`
😜 `:stuck_out_tongue_winking_eye:`	😝 `:stuck_out_tongue_closed_eyes:`	😀 `:grinning:`
😗 `:kissing:`	😙 `:kissing_smiling_eyes:`	😛 `:stuck_out_tongue:`
	var gradeLetters = ['a', 'b+', 'b', 'c+', 'c', 'd', 'f', 'af', 'wf'],
	gradePoints = [4, 3.5, 3, 2.5, 2, 1, 0, 0, 0];

	function getNumCoursesToBeEntered() {
	"use strict";
	var numCourses = 0,
	input = "";

	do {
	input = prompt("Enter number of subjects?");