Johnson-Awah Alfred CeoFred

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Human | Him | Software Engineer | Gopher | Called

CeoFred / cert.conf

Last active December 19, 2020 21:02

The following files are used in one of my blog post which talks about setting up ssl for apache server found here https://blog.codemon.me/fix-request-redirecting-to-https-secured-connection-on-local-codeigniter-3

	[ req ]

	default_bits = 2048
	default_keyfile = server-key.pem
	distinguished_name = subject
	req_extensions = req_ext
	x509_extensions = x509_ext
	string_mask = utf8only

	[ subject ]

CeoFred / 1_Storage.sol

Created October 31, 2020 19:51

Created using remix-ide: Realtime Ethereum Contract Compiler and Runtime. Load this file by pasting this gists URL or ID at https://remix.ethereum.org/#version=soljson-v0.5.11+commit.c082d0b4.js&optimize=false&gist=

	pragma solidity >=0.4.22 <0.7.0;

	/**
	* @title Storage
	* @dev Store & retrieve value in a variable
	*/
	contract Storage {

	uint256 number;

CeoFred / solution.js

Created July 23, 2020 21:34

Solves lycanthrope's log problem from eloquent javascript.

	/* Data from http://eloquentjavascript.net/code/#4 */
	/* phi logic from http://www.pmean.com/definitions/phi.htm */

	var JOURNAL = [
	{"events":["carrot","exercise","weekend"],"squirrel":false},
	{"events":["bread","pudding","brushed teeth","weekend","touched tree"],"squirrel":false},
	{"events":["carrot","nachos","brushed teeth","cycling","weekend"],"squirrel":false},
	{"events":["brussel sprouts","ice cream","brushed teeth","computer","weekend"],"squirrel":false},
	{"events":["potatoes","candy","brushed teeth","exercise","weekend","dentist"],"squirrel":false},
	{"events":["brussel sprouts","pudding","brushed teeth","running","weekend"],"squirrel":false},

CeoFred / settings.json

Created January 31, 2020 22:00

My VS Code settings

	{"editor.formatOnSave": false,
	"editor.detectIndentation": true,
	"editor.fontSize": 15,
	"editor.lightbulb.enabled": true,
	"editor.parameterHints.enabled": true,
	"editor.fontFamily": "Fira Code",
	"editor.fontLigatures": true,
	"editor.rulers": [],
	"editor.snippetSuggestions": "top",
	"editor.wordBasedSuggestions": false,

CeoFred / about Me .MD

Last active June 4, 2019 02:59

#Who-am-I?

Who am I?

CeoFred / fileuploads.php

Created June 4, 2019 02:31

uploadfiles with size and type check in php


	$logo = isset($_FILES['logo']) ? $_FILES['logo'] : null;

	if ($logo['size'] > 300000) {
	echo 'File size too large';
	return;
	}

	$type = explode('/', $logo['type']);

CeoFred / urlcheck.php

Created June 4, 2019 02:29

An algorithm to check for request parameters with _urls and validate them


	foreach ($_REQUEST as $key => $value) {

	$ex = explode('_',$key);
	foreach ($ex as $k => $v) {
	if($v == 'url'){

	$url = filter_var($value,FILTER_VALIDATE_URL,FILTER_FLAG_HOST_REQUIRED);

	if(!$url){

CeoFred / filter.php

Created June 4, 2019 02:27

Filter Request Data