Send unlimited Whatsapp messages using JavaScript

When it comes to web development, JavaScript can do wonders! Let me show you one more wonder of JavaScript.
Wouldn’t it be cool if we can send infinite WhatsApp messages at just one click? The most interesting part is that all you need is a phone with WhatsApp, a laptop/PC and a Web-Browser(Google Chrome, Edge, Mozilla etc.) with Javascript enabled in it (which is usually enabled by default). No need of installing anything else.

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How to Browse From the Linux Terminal Using W3M?

W3M is an open-source text-based terminal web browser for Linux used to browse through the terminal. It is simple to use and do not require any additional interacting interface application though it interacts through the terminal. It renders the web pages in a form as their original layout.

How to Install W3M?

As W3M is not included by default on most Linux distributions, we have to install the main w3m package and the w3m-img package for inline image support using the following command:

sudo apt-get install w3m w3m-img


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Kali Linux – Password Cracking Tool

Password cracking is a mechanism that is used in most of the parts of hacking. Exploitation uses it to exploit the applications by cracking their administrator or other account passwords, Information Gathering uses it when we have to get the social media or other accounts of the C.E.O. or other employees of the target organization, Wifi Hacking uses it when we have to crack the hash from the captured wifi password hash file, etc.

So to be a good Ethical hacker one must be aware of password cracking techniques. Though it is easy to crack passwords by just using guessing techniques, it is very time consuming and less efficient so in order to automate the task, we have a lot of tools. When it comes to tools Kali Linux is the Operating System that stands first, So here we have a list of tools in Kali Linux that may be used for Password Cracking.

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Create a stopwatch using python

A stopwatch is a handheld timepiece designed to measure the amount of time elapsed from a particular time when it is activated to the time when the piece is deactivated. A large digital version of a stopwatch designed for viewing at a distance, as in a sports stadium, is called a stop clock. In manual timing, the clock is started and stopped by a person pressing a button. In fully automatic time, both starting and stopping are triggered automatically, by sensors.

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Python | Message Encode-Decode using Tkinter

Python offers multiple options for developing GUI (Graphical User Interface). Out of all the GUI methods, tkinter is most commonly used method. It is a standard Python interface to the Tk GUI toolkit shipped with Python. Python with tkinter outputs the fastest and easiest way to create the GUI applications.

Python provides the Tkinter toolkit to develop GUI applications. Now, it’s upto the imagination or necessity of developer, what he/she want to develop using this toolkit. Let’s try to implement a message encryption-decryption application according to the Vigenère cipher, which can encrypt the message using the key and can decrypt the encrypted hash using same key.

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How to install Scala in Linux?

 Scala is a general-purpose, high-level, multi-paradigm programming language. It is a pure object-oriented programming language which also provides the support to the functional programming approach. There is no concept of primitive data as everything is an object in Scala. It is designed to express the general programming patterns in a refined, succinct, and type-safe way. Scala programs can convert to bytecodes and can run on the JVM(Java Virtual Machine). Scala stands for Scalable language. It also provides the Javascript runtimes. Scala is highly influenced by Java and some other programming langauges like Lisp, Haskell, Pizza etc.

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