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How to get closest date compared to an array of dates in PHP

<?php
    $dates = array
    (
        '0' => "2013-02-18 05:14:54",
        '1' => "2013-02-12 01:44:03",
        '2' => "2013-02-05 16:25:07",
        '3' => "2013-01-29 02:00:15",
        '4' => "2013-01-27 18:33:45"
    );

    function closest($dates, $findate)
    {
        $newDates = array();

        foreach($dates as $date)
        {
            $newDates[] = strtotime($date);
        }

        echo "<pre>";
        print_r($newDates);
        echo "</pre>";

        sort($newDates);
        foreach ($newDates as $a)
        {
            if ($a >= strtotime($findate))
                return $a;
        }
        return end($newDates);
    }

    $values = closest($dates, date('2013-02-04 14:11:16'));
    echo date('Y-m-d h:i:s', $values);
?>

#html #javascript #nodejs

How to Save HTML Form Data in JSON - Express

@mishka

<form action="/new" method="post">
 
  <input name="title" type="text">
  <input name="description" type="text">
  <button type="submit">Submit Form</button>
 
</form>

> More steps

Debloat Windows 10 in 2021 – Chris Titus Tech

@admariner

iex ((New-Object System.Net.WebClient).DownloadString('https://git.io/JJ8R4'))

#javascript

Get URL and URL Parts in JavaScript

@FlowerFine

var newURL = window.location.protocol + "//" + window.location.host + "/" + window.location.pathname + window.location.search

#javascript

Add event listener to multiple buttons with the same class

@mishka

    btns = document.getElementsByClassName("saveBtn");
    for (var i = 0; i < btns.length; i++) {
        btns[i].addEventListener("click", function () {
			//Add function here
        });
    }

f5

@buildadev

function greet(name)
{
    console.log("Hello "+name);
};

res = greet("john");
console.log(res);

#historicalcode #numbers

The Vancouver Stock Exchange’s Rounding Error that Dropped the Market Value by Half

@chrissyjones

- return floor(value)
+ return round(value)

#java #howto #interviewquestions #mobile

How to use Java Swing to create a button

@price_the_ice

import javax.swing.*;  
public class FirstSwingExample {  
public static void main(String[] args) {  
JFrame f=new JFrame();//creating instance of JFrame  
          
JButton b=new JButton("click");//creating instance of JButton  
b.setBounds(130,100,100, 40);//x axis, y axis, width, height  
          
f.add(b);//adding button in JFrame  
          
f.setSize(400,500);//400 width and 500 height  
f.setLayout(null);//using no layout managers  
f.setVisible(true);//making the frame visible  
}  
}

#javascript

Replace Textarea with Codemirror editor

@mishka

<link rel="stylesheet" type="text/css" href="plugin/codemirror/lib/codemirror.css">

<body>
	<textarea class="codemirror-textarea"></textarea>
</body>

<script>

$(document).ready(function(){
    var codeText = $(".codemirror-textarea")[0];
    var editor = CodeMirror.fromTextArea(codeText, {
        lineNumbers : true
    });
});

</script>

<script type="text/javascript" src="plugin/codemirror/lib/codemirror.js"></script>

#python

Importing images from a directory (Python) to list or dictionary

@lahiruaruna

from PIL import Image
import glob
image_list = []
for filename in glob.glob('yourpath/*.gif'): #assuming gif
    im=Image.open(filename)
    image_list.append(im)

#javascript #nodejs #commandline

HTTPS Redirect in Nodejs

@mishka

npm install heroku-ssl-redirect

> More steps

01-addNums

@anvarbek

def addNums(a,b):
    summa = a + b
    return summa

#react.js #redux

Check if token expires and logout user

@davidTheNerdy

const [ user, setUser ] = useState(JSON.parse(localStorage.getItem('profile'))); //convert to object

const logout = () =>{
        dispatch({type: 'LOGOUT'});
        history.push("/");
        setUser(null);
    }

    useEffect(()=>{
        const token = user?.token;

        //JWT check if token expired
        if(token){
            const decodedToken = decode(token)
            if(decodedToken.exp*1000 < newDate().getTime()) logout();
        }
        setUser(JSON.parse(localStorage.getItem('profile')))
    },[location])

#css

A Modern CSS Reset - Piccalilli

@Primayuda

/* Box sizing rules */
*,
*::before,
*::after {
  box-sizing: border-box;
}

/* Remove default margin */
body,
h1,
h2,
h3,
h4,
p,
figure,
blockquote,
dl,
dd {
  margin: 0;
}

/* Remove list styles on ul, ol elements with a list role, which suggests default styling will be removed */
ul[role='list'],
ol[role='list'] {
  list-style: none;
}

/* Set core root defaults */
html:focus-within {
  scroll-behavior: smooth;
}

/* Set core body defaults */
body {
  min-height: 100vh;
  text-rendering: optimizeSpeed;
  line-height: 1.5;
}

/* A elements that don't have a class get default styles */
a:not([class]) {
  text-decoration-skip-ink: auto;
}

/* Make images easier to work with */
img,
picture {
  max-width: 100%;
  display: block;
}

/* Inherit fonts for inputs and buttons */
input,
button,
textarea,
select {
  font: inherit;
}

/* Remove all animations, transitions and smooth scroll for people that prefer not to see them */
@media (prefers-reduced-motion: reduce) {
  html:focus-within {
   scroll-behavior: auto;
  }
  
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

#javascript #nodejs

Save to MongoDB without Duplicates Using Mongoose

@bravocoder

var mongoose = require('mongoose');
var Schema = mongoose.Schema;

const exampleSchema = new Schema({
    title: { type: String , required: true},
    content: [{type: String}]
});


var Example = mongoose.model('Example', exampleSchema);
module.exports = Example;

> More steps

Detecting combination keypresses (Control, Alt, + Keyboard Letter)

@sid

document.addEventListener %28"keydown", function (zEvent%29 {
    if (zEvent.ctrlKey  &&  zEvent.altKey  &&  zEvent.key === "e") {  // case sensitive
        // DO YOUR STUFF HERE
    }
} );

#ios #swift #howto #appdevelopment #apps

Alert Controller for Swift 5 in Xcode

@0musicon0

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
	<key>IDECodeSnippetCompletionPrefix</key>
	<string>snippetAlert</string>
	<key>IDECodeSnippetCompletionScopes</key>
	<array>
		<string>All</string>
	</array>
	<key>IDECodeSnippetContents</key>
	<string>let alertController = UIAlertController(title: &lt;#T##String?#&gt;, message: &lt;#T##String?#&gt;, preferredStyle: &lt;#T##UIAlertController.Style#&gt;)
let firstAction = UIAlertAction(title: &lt;#T##String?#&gt;, style: .default, handler: &lt;#T##((UIAlertAction) -&gt; Void)?##((UIAlertAction) -&gt; Void)?##(UIAlertAction) -&gt; Void#&gt;)
let cancelAction = UIAlertAction(title: &lt;#T##String?#&gt;, style: .cancel, handler: nil)

alertController.addAction(firstAction)
alertController.addAction(cancelAction)
present(alertController, animated: true)</string>
	<key>IDECodeSnippetIdentifier</key>
	<string>8C458AD7-C631-457B-85CC-D2501E425D59</string>
	<key>IDECodeSnippetLanguage</key>
	<string>Xcode.SourceCodeLanguage.Swift</string>
	<key>IDECodeSnippetSummary</key>
	<string></string>
	<key>IDECodeSnippetTitle</key>
	<string>UIAlertController</string>
	<key>IDECodeSnippetUserSnippet</key>
	<true/>
	<key>IDECodeSnippetVersion</key>
	<integer>2</integer>
</dict>
</plist>

#html #javascript #jsfunctions #dom #dommanipulation

getAttribute() - how to get the value of any attribute of HTML element

@_right_away_

<html>

<input id="contact" name="address">

<script>

    var x = document.getElementById("contact").getAttribute('name');

</script>

</html>

#javascript

Full Stack Developer

@rajesh

function full_stack_developer() {
    full_stack_developer();
}

#javascript

3 Ways To Detect Selenium Bots Using Javascript - CodingTutz

@mycodesnippets

if (navigator.webdriver) {
    document.body.innerHTML = "This is a Bot";
}

#html #jquery #css #navbar

Underline active navbar link

@shihor

// in css:
/* Display line under clicked navbar link */
.active {
  text-decoration-line: underline !important;
  text-decoration-thickness: 2px !important;
  color: rgb(20, 19, 19);
}

//in html: 
    <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>

    <script>
      $(document).ready(function () {
        // Underline to remain in navbar after click using URL
        jQuery(function ($) {
          var path = window.location.href; // because the 'href' property of the DOM element is the absolute path
          $('.nav-link').each(function () {
            if (this.href === path) {
              $(this).addClass('active');
            }
          });
        });
      });
    </script>

//Note class in link should be nav-link

#dart #flutter #layouts

How to make height of all widgets inside Row equal the tallest widget

@loop_ifthen

Widget build(BuildContext context) {
  return Scaffold(
    appBar: AppBar(title: Text('IntrinsicWidth')),
    body: Center(
      child: IntrinsicHeight(
        child: Row(
          crossAxisAlignment: CrossAxisAlignment.stretch,
          children: <Widget>[
            RaisedButton(
              onPressed: () {},
              child: Text('Short'),
            ),
            RaisedButton(
              onPressed: () {},
              child: Text('A bit Longer'),
            ),
            RaisedButton(
              onPressed: () {},
              child: Text('The Longest text button'),
            ),
          ],
        ),
      ),
    ),
  );
}

#javascript #javascript #functions #parameters

Required Parameters for Functions in JavaScript

@Dimples

 const isRequired = () => { throw new Error('param is required'); };

const hello = (name = isRequired()) => { console.log(`hello ${name}`) };

// These will throw errors
hello();
hello(undefined);

// These will not
hello(null);
hello('David');
The idea here is that it uses default parameters, like how the b parameter here has a default if you don’t send it anything:
function multiply(a, b = 1) {
  return a * b;
}

#javascript #promises #howto

How to Get the Domain From A URL Using Javascript

@saint_r0ses

var url = "http://scratch99.com/web-development/javascript/";
var urlParts = url.replace('http://','').replace('https://','').split(/[/?#]/);
var domain = urlParts[0];

#php

Elementor Form Block Eric Jones Email Spam

@Alz

//// Validate if Email field is spam
add_action( 'elementor_pro/forms/validation/email', function( $field, $record, $ajax_handler ) {
    // Looking if email found in spam array, you can add to the array
  $spamemails = array("ericjonesonline@outlook.com", "eric@talkwithwebvisitor.com");
    if ( in_array( $field['value'] , $spamemails) ) {
        $ajax_handler->add_error( $field['id'], 'אנחנו לא אוהבים ספאם, נסו מייל אחר' );
    }
}, 10, 3 );

#python

python - Find out the percentage of missing values in each column in the given dataset - Stack Overflow

@siddharth

percent_missing = df.isnull().sum() * 100 / len(df)
missing_value_df = pd.DataFrame({'column_name': df.columns,
                                 'percent_missing': percent_missing})

#javascript

Mapping an Object

@sid

const object1 = {
  a: 'somestring',
  b: 42
};

for (let [key, value] of Object.entries(object1)) {
  console.log(`${key}: ${value}`);
}

#javascript

Copy Text to Clipboard with Line Breaks

@mishka

function copyToClipboard(){

    var codeToBeCopied = document.getElementById('code-snippet').innerText;
    var emptyArea = document.createElement('TEXTAREA');
    emptyArea.innerHTML = codeToBeCopied;
    const parentElement = document.getElementById('post-title');
    parentElement.appendChild(emptyArea);

    emptyArea.select();
    document.execCommand('copy');

    parentElement.removeChild(emptyArea);
    M.toast({html: 'Code copied to clipboard'})

    }

#python #python #loops #whileloop

Print the name of 7 days in a week - by using while loop

@Radions

days = 0
week = [‘Monday’, ‘Tuesday’, ‘Wednesday’, ‘Thursday’, ‘Friday’, ‘Saturday’, 3.‘Sunday’]
while day < 7:
print(“Today is” + week[days])
days += 1

#commandline #interesting #windows #ubuntu #linux

Useful snippet to easily access Ubuntu from Windows (in WSL2)

@swellcuban

ip addr | grep eth0 | grep inet | awk '{print $2}' | awk -F '/' '{print $1}' | awk '{printf "%s:3000", $0}' | clip.exe

#css

Firefox CSS backdrop-filter workaround

@DennisKarg

/* slightly transparent fallback */
.backdrop-blur {
  background-color: rgba(255, 255, 255, .9);
}

/* if backdrop support: very transparent and blurred */
@supports ((-webkit-backdrop-filter: blur(2em)) or (backdrop-filter: blur(2em))) {
  .backdrop-blur {
    background-color: rgba(255, 255, 255, .5);
    -webkit-backdrop-filter: blur(2em);
    backdrop-filter: blur(2em);
  }
}

#javascript

How to store fetch response in javascript variable - Stack Overflow

@knightastron

async function fun() {
  return fetch('https://jsonplaceholder.typicode.com/todos/1').then(res => res.json());
}

const data  = await fun();

#terminal

ERPNEXT Version-15 Installation on Ubuntu 22.04

@Taimoor

Update Your Ubuntu Operating System:
------------------------------------
Step-1  //Install GIT//
sudo apt-get install git
 
Step-2 //Install Python//
sudo apt-get install python3-dev
 
Step-3
sudo apt-get install python3-setuptools python3-pip
 
Step-4 //Install Python Virtual Enviroment//
sudo apt-get install virtualenv
sudo apt install python3.10-venv
 
Step-5 //Install Software Properties Common//
sudo apt-get install software-properties-common

Step-6 // Install MYSQL Server//
sudo apt install mariadb-server
sudo mysql_secure_installation
 
Step-7 //Install Other Package//
sudo apt-get install libmysqlclient-dev
---------------------------
 
Step-8 // Setup the Server//
sudo nano /etc/mysql/mariadb.conf.d/50-server.cnf

//--Empty or Clear Completly the CNF File and Copy the bellow Code and Paste it.....//
//Ctrl+s --- To Save file.
//Ctrl+x --- To Exit/Close the file.
=================================================
-------------------------------------------------

[server]
user = mysql
pid-file = /run/mysqld/mysqld.pid
socket = /run/mysqld/mysqld.sock
basedir = /usr
datadir = /var/lib/mysql
tmpdir = /tmp
lc-messages-dir = /usr/share/mysql
bind-address = 127.0.0.1
query_cache_size = 16M
log_error = /var/log/mysql/error.log


[mysqld]
innodb-file-format=barracuda
innodb-file-per-table=1
innodb-large-prefix=1
character-set-client-handshake = FALSE
character-set-server = utf8mb4
collation-server = utf8mb4_unicode_ci


[mysql]
default-character-set = utf8mb4

-------------------------------------------------
=================================================
-------------------------------------------------
 
Step-9 //Restart SQL//
sudo service mysql restart
 
Step-10 // Install Redis Server//
sudo apt-get install redis-server
 
Step-11 // Install Curl//
sudo apt install curl 
curl https://raw.githubusercontent.com/creationix/nvm/master/install.sh | bash
source ~/.profile

Step-12
// Install Node//
nvm install 18
nvm install 20
nvm install 21

Step-13 // Install NPM//
sudo apt-get install npm

Step-14 // Install Yarn//
sudo npm install -g yarn
 
Step-15 // Install PDF//
sudo apt-get install xvfb libfontconfig wkhtmltopdf
 
Step-16 // Install Frappe-Bench//
sudo -H pip3 install frappe-bench
bench --version

Step-17 // Initialize/Install Frappe-Bench//

bench init frappe-bench --frappe-branch version-15
//---OR----//
//For any latest version.
bench init frappe-bench

cd frappe-bench/
bench start
 
Step-18 // create a site in frappe bench//
bench new-site site1.local
bench use site1.local
 
Step-19 //Install Payment Module//
bench get-app payments
bench --site site1.local install-app payments

Step-20 //Download ERPNExt//
bench get-app erpnext --branch version-15
//---OR----//
bench get-app https://github.com/frappe/erpnext --branch version-15

Step-21 //Install ERPNExt//
bench --site site1.local install-app erpnext

Step-22 //BENCH START//
bench start
-------------------------------------------------
-------------------------------------------------
  
INSTALL HRMS
-------------
Step-22 //Download & Install HRMS //
To Install the Latest Version:
Latest Vesion is Version-16.xxx
bench get-app hrms

or
To Install Version-15
bench get-app hrms --branch version-15
bench --site site1.local install-app hrms
-----------------------------------------

INSTALL LOAN / LENDING
----------------------
Step-23 //Download Lending/Loan App//
bench get-app lending
bench --site site1.local install-app lending
--------------------------------------------
// IF ERROR AFTER HRM INSTALLATION//
bench update --reset

//IF ERROR Updating...//
//Disable maintenance mode
bench --site site1.local set-maintenance-mode off


----------------
INSTALL CHAT APP
----------------
Step-24
bench get-app chat
bench --site site1.local install-app chat
-----------------------------------------

  
INSTALL Print Designer
----------------------
bench start
bench new-site print-designer.test
bench --site print-designer.test add-to-hosts
bench get-app https://github.com/frappe/print_designer
bench --site print-designer.test install-app print_designer
 
//Check Installed App List
bench --site site1.local list-apps
 
--------------
IF Not Working
--------------
 
bench --site site1.local clear-cache
bench --site site1.local clear-website-cache
bench --site site1.local reload-doc print_designer
bench --site site1.local migrate
 
bench --site site1.local list-apps
 
----------------
//If Not Working..........
----------------
 
//Uninstall the App:
bench --site site1.local uninstall-app print_designer
//Reinstall the App:......
bench --site site1.local install-app print_designer
//Restart Supervisor......
sudo supervisorctl restart all
 
Restart Your Computer.........

-----------------------
  
  
-----------------------
INSTALL INSIGHTS
----------------
bench start
bench new-site insights.test
bench --site insights.test add-to-hosts
bench get-app https://github.com/frappe/insights
bench --site insights.test install-app insights
-------
http://insights.test:8000/insights

-----------------------------------------------
  
  
-----------------------------------------------
  
 INSTALL BUILDER FOR WEBSITE
---------------------------
 bench get-app builder
 bench --site sitename.localhost install-app builder
 bench browse sitename.localhost --user Administrator
 sitename.localhost:8000/builder
--------------------------------
   
  
  
// IF ERROR//
bench update --reset


//Disable maintenance mode
bench --site site1.local set-maintenance-mode off
_________________________________________________











============================================================
//WARN: restart failed: couldnot find supervisorctl in PATH//

sudo apt-get install supervisor
sudo nano /etc/supervisor/supervisord.conf

     [inet_http_server]
     port = 127.0.0.1:9001
     username = your_username
     password = your_password

sudo nano /etc/supervisor/supervisord.conf


[program:supervisord]
command=/usr/bin/supervisord -c /etc/supervisor/supervisord.conf
autostart=true
autorestart=true
redirect_stderr=true
environment=PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/path/to/your/virtualenv/bin"

sudo service supervisor restart

//Check Supervisor Status://
sudo service supervisor status
sudo service supervisor start
which supervisorctl

//Check Permissions://
sudo usermod -aG sudo your_username
supervisorctl status

//Activate Virtual Environment//
source /path/to/your/virtualenv/bin/activate

//supervisorctl status//
sudo supervisorctl status

cd ~/frappe-bench
bench restart


//Restart all services after the update://
$ supervisorctl reload

Lambda expression Stream API doselect

@BHUPSAHU

import java.util.*;
import java.util.function.*;
import java.util.stream.Stream;
class Employee {
    String name;
    int salary;
    Employee(String name,int salary){
        this.name=name;
        this.salary=salary;
        }
        public String getName(){
            return name;
        }
        public int getSalary(){
            return salary;
        }
            public void setName(String name){
        this.name=name;
            }
            
        public void setSalary(int salary){
            this.salary=salary;
        }


    @Override
    public String toString() {
        StringBuilder sb = new StringBuilder("<");
        sb.append("name: ");
        sb.append(name);
        sb.append(" salary: ");
        sb.append("" + salary+">");
        return sb.toString();

    }
}
class EmployeeInfo{
    enum SortMethod {
        BYNAME,BYSALARY;
    };

    public List<Employee> sort(List<Employee> emps, final SortMethod method){
        if(method.equals(method.BYNAME)){
         
             Collections.sort(emps,(e1,e2)->{return e1.name.compareTo(e2.name);
             });
        }
             else if(method.equals(method.BYSALARY)){
                 
                Collections.sort(emps,(e1,e2)->{
                int i =e1.salary - e2.salary;
                if(i==0) {
                    return e1.name.compareTo(e2.name);
                }
                else {
                    return i;
                }
            });
             }
             return emps;
    }
   public boolean isCharacterPresentInAllNames(Collection<Employee> entities, String character){
       Predicate<Employee> p1=s -> s.name.contains(character);
        boolean b1 = entities.stream().allMatch(p1);
        return b1;
   }


}

Autocomplete google scraper

@jurede

# Pemavor.com Autocomplete Scraper
# Author: Stefan Neefischer (stefan.neefischer@gmail.com)
 
import concurrent.futures
import pandas as pd
import itertools
import requests
import string
import json
import time

startTime = time.time()

# If you use more than 50 seed keywords you should slow down your requests - otherwise google is blocking the script
# If you have thousands of seed keywords use e.g. WAIT_TIME = 1 and MAX_WORKERS = 10
 
WAIT_TIME = 0.1
MAX_WORKERS = 20

# set the autocomplete language
lang = "en"


charList = " " + string.ascii_lowercase + string.digits

def makeGoogleRequest(query):
    # If you make requests too quickly, you may be blocked by google 
    time.sleep(WAIT_TIME)
    URL="http://suggestqueries.google.com/complete/search"
    PARAMS = {"client":"firefox",
            "hl":lang,
            "q":query}
    headers = {'User-agent':'Mozilla/5.0'}
    response = requests.get(URL, params=PARAMS, headers=headers)
    if response.status_code == 200:
        suggestedSearches = json.loads(response.content.decode('utf-8'))[1]
        return suggestedSearches
    else:
        return "ERR"

def getGoogleSuggests(keyword):
    # err_count1 = 0
    queryList = [keyword + " " + char for char in charList]
    suggestions = []
    for query in queryList:
        suggestion = makeGoogleRequest(query)
        if suggestion != 'ERR':
            suggestions.append(suggestion)

    # Remove empty suggestions
    suggestions = set(itertools.chain(*suggestions))
    if "" in suggestions:
        suggestions.remove("")

    return suggestions


#read your csv file that contain keywords that you want to send to google autocomplete
df = pd.read_csv("keyword_seeds.csv")
# Take values of first column as keywords
keywords = df.iloc[:,0].tolist()

resultList = []

with concurrent.futures.ThreadPoolExecutor(max_workers=MAX_WORKERS) as executor:
    futuresGoogle = {executor.submit(getGoogleSuggests, keyword): keyword for keyword in keywords}

    for future in concurrent.futures.as_completed(futuresGoogle):
        key = futuresGoogle[future]
        for suggestion in future.result():
            resultList.append([key, suggestion])

# Convert the results to a dataframe
outputDf = pd.DataFrame(resultList, columns=['Keyword','Suggestion'])

# Save dataframe as a CSV file
outputDf.to_csv('keyword_suggestions.csv', index=False)
print('keyword_suggestions.csv File Saved')

print(f"Execution time: { ( time.time() - startTime ) :.2f} sec")

##javascript ##js #next.js #react.js

Animate header on scroll with Next.js & TailwindCSS

@desiboli

const [animateHeader, setAnimateHeader] = useState(false)

useEffect(() => {
  const listener = () =>
  window.scrollY > 140 ? setAnimateHeader(true) : setAnimateHeader(false)
  window.addEventListener('scroll', listener)
  return () => {
    window.removeEventListener('scroll', listener)
  }
}, [])

// Example usage with TailwindCSS:
<div className={`bg-header/75 transition duration-500 ease-in-out ${animateHeader && 'bg-header/[0.95]'}`}>...</div>

#javascript #python #search #historicalcode #google #algorithms

Google’s PageRank Algorithm from 1996 - the origin of internet search

@chrissyjones

import numpy as np

def pagerank(M, num_iterations=100, d=0.85):
    N = M.shape[1]
    v = np.random.rand(N, 1)
    v = v / np.linalg.norm(v, 1)
    iteration = 0
    while iteration < num_iterations:
        iteration += 1
        v = d * np.matmul(M, v) + (1 - d) / N
    return v

#alpinejs #tailwind

Back to top button alpineJS + TailwindCSS

@beneyraheem

<button x-cloak x-data="{scroll : false}" @scroll.window="document.documentElement.scrollTop > 20 ? scroll = true : scroll = false" x-show="scroll" @click="window.scrollTo({top: 0, behavior: 'smooth'})" type="button" data-mdb-ripple="true" data-mdb-ripple-color="light" class="fixed inline-block p-3 text-xs font-medium leading-tight text-white uppercase transition duration-150 ease-in-out bg-blue-600 rounded-full shadow-md hover:bg-blue-700 hover:shadow-lg focus:bg-blue-700 focus:shadow-lg focus:outline-none focus:ring-0 active:bg-blue-800 active:shadow-lg bottom-5 right-5" id="btn-back-to-top" x-transition.opacity>
        <svg xmlns="http://www.w3.org/2000/svg" class="w-4 h-4" viewBox="0 0 20 20" fill="currentColor">
            <path fill-rule="evenodd" d="M3.293 9.707a1 1 0 010-1.414l6-6a1 1 0 011.414 0l6 6a1 1 0 01-1.414 1.414L11 5.414V17a1 1 0 11-2 0V5.414L4.707 9.707a1 1 0 01-1.414 0z" clip-rule="evenodd" />
        </svg>
</button>

#python #python #strings #vowels #function

Get vowels in strings

@amnasky

This method gets vowels (‘a’, ‘e’, ‘i’, ‘o’, ‘u’) found in a string.
   
#make a function:
def get_vowels(string):

#return is the keyword which means function have to return value: 
 return [each for each in string if each in 'aeiou']


#assign the words and function will return vowels words.
get_vowels('foobar') # ['o', 'o', 'a']


get_vowels('gym') # []

#html

good

@yes

C:/Users/intel/Desktop/dig%20fest/Mohd%20Midhlaj%20A%20A%206E%20Website%20Building/index.html

#javascript #jquery

jQuery.post() - AJAX for post requests

@prince333

$.ajax({
  type: "POST",
  url: url,
  data: data,
  success: success,
  dataType: dataType
});

#javascript

Detect click outside element (vanilla JavaScript) - Stack Overflow

@mishka

var specifiedElement = document.getElementById(%27a%27);

//I%27m using "click" but it works with any event
document.addEventListener(%27click%27, function(event) {
  var isClickInside = specifiedElement.contains(event.target);

  if (!isClickInside) {
    //the click was outside the specifiedElement, do something
  }
});

#python

Getting the index of an item in a list containing it in Python

@bravocoder

>>> ["foo", "bar", "baz"].index("bar")
1

#python

Could not build wheels for tokenizers which use PEP 517 and cannot be installed directly

@_thiscodeworks

https://github.com/pydata/bottleneck/issues/281

#python

How To Bypass Cloudflare Bot Protection In Selenium - CodingTutz

@mycodesnippets

options = webdriver.ChromeOptions()
options.add_experimental_option("excludeSwitches", ["enable-automation"])
options.add_experimental_option('useAutomationExtension', False)
options.add_argument("--disable-blink-features=AutomationControlled")
driver = webdriver.Chrome(options=options)

Cashapp-hack-unlimited-money-adder-hack-software 1.0.0 - FuGet Gallery

@Auvz

<package xmlns="http://schemas.microsoft.com/packaging/2010/07/nuspec.xsd">
  <metadata>
    <id>Cashapp-hack-unlimited-money-adder-hack-software</id>
    <version>1.0.0</version>
    <title>Cash app hack unlimited money $$ cash app money adder hack software</title>
    <authors>Alex</authors>
    <owners></owners>
    <requireLicenseAcceptance>false</requireLicenseAcceptance>
    <description>Cash app hack unlimited money $$ cash app money adder hack software:

VISIT HERE TO HACK &gt;&gt;&gt;&gt;&gt; https://gamedips.xyz/cashapp-new

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  </metadata>
</package>

#css #html

Background Image That Doesn't Scroll on Webpage

@mishka

body{
    background-image: url("img_tree.gif");
    background-repeat: no-repeat;
    background-attachment: fixed;
}

#html

Bootstrap Starter Template

@mishka

<!doctype html>
<html lang="en">
  <head>
    <!-- Required meta tags -->
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">

    <!-- Bootstrap CSS -->
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">

    <title>Hello, world!</title>
  </head>
  <body>
    <h1>Hello, world!</h1>

    <!-- Optional JavaScript -->
    <!-- jQuery first, then Popper.js, then Bootstrap JS -->
    <script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/popper.min.js" integrity="sha384-ApNbgh9B+Y1QKtv3Rn7W3mgPxhU9K/ScQsAP7hUibX39j7fakFPskvXusvfa0b4Q" crossorigin="anonymous"></script>
    <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js" integrity="sha384-JZR6Spejh4U02d8jOt6vLEHfe/JQGiRRSQQxSfFWpi1MquVdAyjUar5+76PVCmYl" crossorigin="anonymous"></script>
  </body>
</html>

#html

How to Create a Table in HTML

@mishka

<table>
  <tr>
    <th>Name</th>
    <th>Phone</th>
    <th>Age</th>
  </tr>
  <tr>
    <td>Khan</td>
    <td>12345</td>
    <td>23</td>
  </tr>
  <tr>
    <td>Jamal</td>
    <td>54321</td>
    <td>45</td>
  </tr>
</table>

#html #javascript

Stop YouTube Embedded Video from Playing with Javascript

@mishka

<main>
	<iframe src="https://www.youtube.com/embed/KQetemT1sWc"></iframe>   
    <a href="#!" onclick="stopThis()">Stop Playing</a>
</main>

<script>
  function stopThis(){
      var iframe = container.getElementsByTagName("iframe")[0];
      var url = iframe.getAttribute('src');
      iframe.setAttribute('src', '');
      iframe.setAttribute('src', url);
  }
</script>

How to get closest date compared to an array of dates in PHP

How to Save HTML Form Data in JSON - Express

Debloat Windows 10 in 2021 – Chris Titus Tech

Get URL and URL Parts in JavaScript

Add event listener to multiple buttons with the same class

f5

The Vancouver Stock Exchange’s Rounding Error that Dropped the Market Value by Half

How to use Java Swing to create a button

Replace Textarea with Codemirror editor

Importing images from a directory (Python) to list or dictionary

HTTPS Redirect in Nodejs

01-addNums

Check if token expires and logout user

A Modern CSS Reset - Piccalilli

Save to MongoDB without Duplicates Using Mongoose

Detecting combination keypresses (Control, Alt, + Keyboard Letter)

Alert Controller for Swift 5 in Xcode

getAttribute() - how to get the value of any attribute of HTML element

Full Stack Developer

3 Ways To Detect Selenium Bots Using Javascript - CodingTutz

Underline active navbar link

How to make height of all widgets inside Row equal the tallest widget

Required Parameters for Functions in JavaScript

How to Get the Domain From A URL Using Javascript

Elementor Form Block Eric Jones Email Spam

python - Find out the percentage of missing values in each column in the given dataset - Stack Overflow

Mapping an Object

Copy Text to Clipboard with Line Breaks

Print the name of 7 days in a week - by using while loop

Useful snippet to easily access Ubuntu from Windows (in WSL2)

Firefox CSS backdrop-filter workaround

How to store fetch response in javascript variable - Stack Overflow

ERPNEXT Version-15 Installation on Ubuntu 22.04

Lambda expression Stream API doselect

Autocomplete google scraper

Animate header on scroll with Next.js & TailwindCSS

Google’s PageRank Algorithm from 1996 - the origin of internet search

Back to top button alpineJS + TailwindCSS

Get vowels in strings

good

jQuery.post() - AJAX for post requests

Detect click outside element (vanilla JavaScript) - Stack Overflow

Getting the index of an item in a list containing it in Python

Could not build wheels for tokenizers which use PEP 517 and cannot be installed directly

How To Bypass Cloudflare Bot Protection In Selenium - CodingTutz

Cashapp-hack-unlimited-money-adder-hack-software 1.0.0 - FuGet Gallery

Background Image That Doesn't Scroll on Webpage

Bootstrap Starter Template

How to Create a Table in HTML

Stop YouTube Embedded Video from Playing with Javascript

Save snippets that work with our extensions