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Below are some sought-after interview questions asked, related to Squid
Question1: What is Squid?
Answer: Squid is an Application software that works as a proxy server as well as web cache Daemon. Squid Protocols such as FTP, HTTP, HTTPS, SSL,TLS,
1) Iterate List/HashMap in JSP using JSTL
To use JSTL in your jsp file, you should first include below statements
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<%@taglib prefix="c" uri="http://java.
Below written code will be Encrypt and Decrypt Data.This program having used Base64 Encoding which is commonly used in a number of applications including email via MIME, and storing complex data in XML.
import java.net.URLDecoder;
import java.ne
Hello Guys
Bellow code will help you to generate excel file in java. Herebelow I have used apache poi jar file version: poi3.8.jar .
You can download jar file from given bellow link
http://poi.apache.org/download.html
Now Create ExcelExample.java
Adding ad banners into you app
To monetize your app you can add advertisements and earn revenues based on viewers visiting the ads. You'll see below how easily you can add advertisement banners through Admob.
Admobs is a Google acquired company and i
Hello reader's !
In this tutorial we discuss about How to add menu in WordPress.
So if you want to add menu in your WordPress Site follow the steps one by one.
Login to the WordPress Dashboard.
From the 'Appearance' menu on the left-hand side of
Rails make use of ORM(Object-Relational Mapping) i.e a layer between your actual database and your model logic in the form of Active Record. As rails provide you with ORM in form of Active Record all the code that you need to write to interact with d
Conditional Constructs - CASE
As in any programming constructs even in stored routines we might need to execute different commands based on what the variable or expression evaluates to. For the same we have CASE.... END CASE and IF...ELSEIF...ELSE c
What is Collection ? It's just are enhancement to the arrays. before collection we have array where we perform operation or arranged data in some specified way. Like i want to arrange data for employee salary. So i can create a Floating number array,
