hasinur1997

WordPress List Table

<?php
namespace Hasinur\Library\Admin;

use WP_List_Table;

class BookListTable extends WP_List_Table {
    public $books = [];

hasinur1997

Basic Authentication

https://github.com/WP-API/Basic-Auth

hasinur1997

Create Post

wp_insert_post();

Get post

get_posts() get_post()

Update Post

wp_update_post()

hasinur1997

Webscrapping using python

import requests
from bs4 import BeautifulSoup

response = requests.get("https://stackoverflow.com/questions");
soup = BeautifulSoup(response.text, "html.parser")
questions = soup.select(".question-summary")

hasinur1997

sudo mysql -u root
mysql> USE mysql;
mysql> UPDATE user SET plugin='mysql_native_password' WHERE User='root';
mysql> FLUSH PRIVILEGES;
mysql> exit;
service mysql restart

hasinur1997

Implementation of linked list

Node Class

class Node:
    def __init__(self, data):
        self.data = data
        self.next = None

LinkedList Class

hasinur1997

#include<stdio.h>

void lexicalAnalyzer(char s[]);
int isIdent(char ch);
int isAlpha(char ch);
int isDigit(char ch);
int isOperator(char ch);
int isDelemeter(char ch);
void display(char s[100][32], int n);

hasinur1997

Binary Search and Merge sort algorithm

#include<stdio.h>
#define array_size 100

int arr[array_size];
int temp[array_size];
void merge(int startPoint, int midPoint, int endPoint);

hasinur1997

What is function overloading ?

Function overloading is a feature in where two or more functions can have the same name but different parameters. Function overloading can be considered as an example of polymorphism feature.

Advantages of function overloading.

1. the use of function overloading is to save the memory space,consistency and readabiliy.

2. We can develop more than one function with the same name.

3. Function overloading exhibits the behavior of polymorphism which helps to get different behaviour, although there will be some link using same name of function.

hasinur1997

Implementation of Friend Class

#include<iostream>

using namespace std;

class Square;

class Rectangle {