1.1 Reverse Code

 <script type="text/css">
        var numarr = ['1','2','3','4'];
        var cc = [];
        for(i=0; i<numarr.length; i++){
                cc.unshift(numarr[i]);
         }
        console.log(cc);
</script>
 

SAMBA is a  File Server to share the files under heterogeneous  environment  . This Service is developed by Andrew Tridgel in 1992 -93 . Samba is also called CIFS(Common Internet File Server/ Sharing).

Samba uses the SMB protocol to share files and printers across a network connection. Operating systems that support this protocol include Microsoft Windows, OS/2, and Linux

Samba is useful if you have a network of both Windows and Linux machines. Samba allows files and printers to be shared by all the systems in a network

With Samba, UNIX files and printers can be shared with Windows clients and vice versa. Samba supports the Session Message Block (SMB) protocol. Nearly all Windows computers include SMB support with their internal network subsystems (NetBIOS in particular).

Features of SAMBA

1)       File or directory sharing

2)      Resource sharing (CDROM / Printers)

3)      Name resolution

4)      Browser facility

5)      User authentication is required

The File Transfer Protocol (FTP) is a standard network protocol used to transfer computer files from one host to another host over a TCP -based network, such as the Internet.

FTP is built on a client-server architecture and uses separate control and data connections between the client and the server

It supports a number of file transfer protocols, including FTP, HTTP, FTPS, HTTPS and SFTP server, giving your end-users flexibility in how they connect to the server.

To transfer files with FTP,  you use a program often called the client. An FTP client program initiates a connection to a remote computer running FTP server software. After the connection is established, the client can choose to send and/or receive copies of files, singly or in groups. To connect to an FTP server, a client requires a username and password as set by the administrator of the server. Many public FTP archives follow a special convention for that accepts a username of “anonymous.”

One of the best example for client is FileZilla Client. After installing this software you need to enter host, user, password and click on connect, it will connect to the server where you can see the files, you can upload files to the server, you can download files from the server, you can change the permission of the files.

JAVASCRIPT

$(function() {
blinkeffect('#blink_id');
})

function blinkeffect(selector) {
$(selector).fadeOut('slow', function() {
$(this).fadeIn('slow', function() {
blinkeffect(this);
});
});
}

HTML CONTENT


<a id="#blink_id"></a>


If you give id attribute to any div or image or any html element it will blink automatically.

Javascript

startTimer();
$(function(){ $(“label”).inFieldLabels(); });

function displayNextImage() {
x = (x === images.length – 1) ? 0 : x + 1;
document.getElementById(“img”).src = images[x];
}

function displayPreviousImage() {
x = (x <= 0) ? images.length – 1 : x – 1;
document.getElementById(“img”).src = images[x];
}

function startTimer() {
setInterval(displayNextImage, 3000);
}

var images = [], x = -1;
images[0] = “images/imageno1.jpg”;
images[1] = “images/imageno2.jpg”;
images[2] = “images/imageno3.jpg”;
images[3] = “images/imageno4.gif”;
images[4] = “images/imageno5.jpg”;
images[5] = "images/imageno6.jpg";

HTML CODE

<img id="img"  src="images/ComplyWorks.jpg">

For any input field you have to write required text as an attribute. Please check below

<input name="" type="text" required>

As you can see attribute required which will restrict users in the front end submitting them with empty.