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We find, class teachers asking students to submit their homework at the end of the week, companies asking designers to send their design drafts and mock-up for review. The easy solution would be sending e-mail and then they can use the attachment script so that it automatically download these files to their computer. The major problem is that, you cannot receive large files via email and secondly it takes some work to organize stuff that arrives in email.It would be easier if one can create a public folder on the internet, where individuals could go and simply upload the files ... Read More
The Erasable Programmable Read Only Memory is a memory chip that does not lose data even when the power is switched off. This is a non-volatile memory type i.e. it retains data even when the power is switched off. Each EPROM is individually programmed by an electronic device. After that, the data can be erased by exposing the EPROM to strong ultraviolet light.An EPROM contains a transparent fused quartz window at the top of the package which allows exposure to ultraviolet light. The silicon chip is visible from this window.EPROM OperationA single field effect transistor constitutes a storage location. This ... Read More
Do you wish to earn extra income? Even for those not feeling the pain of a dull economy, a healthy side income can be pretty appealing. There are plenty of ways to make extra money in your downtime. Here are some of my selected best. By building alternative income sources, your financial situation can improve.Numerous people earn ten’s of thousands of dollars each month, all you require to do is to come up with the ideas and slogans and see what people like and do not like.Antiques/Collectibles − This can be a great way to make money from a hobby.Babysitting ... Read More
Human brain is one of the most interesting, yet complex parts present in the human body that exists in the universe. The brain does all the functioning and operates other parts of human body, but there’s still so much that we don’t know about it. All of us have always been fascinated by the brains of some genius people who can easily figure out things and take less time to learn things. We call them “born intelligent” and secretly envy them, but we also have wondered many times how they do all that.Now let’s have a quick sneak peak on ... Read More
Finding high-quality images which adds visual interest is a daunting task. The major reason as to why photos have become so significant in recent times is because the web pages which include good photos usually get better engagement when shared on social sites like Facebook and Twitter.All those individuals whose job is to find free images online each day, for them smart move would be having image directory. A free image directory will offer them to have easy and quick access to pictures which not only are relevant but are of high quality and will help in adding more meaning, ... Read More
In this article, we will be creating a Coming Soon Page that will display a timer for the event that will occur on a specific date and time. The timer will go in the opposite direction and at the time of the actual event, it will basically show the event page if configured.A coming soon is similar to a webpage with some special specifications to show. The specifications define what is next to come to the website (Like a launch of a new Smartphone, Feature, TV, Software, Tool, etc.)ApproachWe will first set up a page to be displayed on the ... Read More
An integer can be represented in various formats as described in the computed languages i.e. Binary, Decimal, Hexadecimal, etc. A Binary number consists of two digits only i.e. 0 & 1, whereas a decimal consists of digits from 0 to 9.We can convert a string to an integer by using the parseInt() conversion by default. But in other cases when the integer is represented in some other form we also need to pass the base string to decode it into the resultant number.Below is the syntax of parsing a string to an int.Syntax1. When the base value is providedparseInt(string_value, base)2. ... Read More
In this article are going to explore TypeScript and how to execute the same. TypeScript is an open-source programming language developed and maintained by Microsoft.Typescript is a bit syntactically different from the native JavaScript but also adds additional features to it. Typescript is the superset of JavaScript with a strong pace of development and object-oriented programming. It also does not run directly on the web browsers as JavaScript runsTypescript files need to be combined with JavaScript first and then they work as normal JavaScript. In order to compile and execute the typescript file, we need to install the node and ... Read More
In this article, we will be discussing the construction of an array. Once the array is created we will be looking out for a value by checking whether it exists in the array or not.But before checking for any particular value, let’s see how the arrays are created in JavaScript.Syntaxlet array = [arrayItem1, arrayItem2, arrayItem3 ...]Once the array is created, let’s see how to search for a specific value from the array. There are multiple approaches to searching for whether an element exists in the array or not. Below we are going to discuss the same.Approach #1This is a traditional ... Read More
JavaScriptis a single-threaded synchronous function that performs operations. It is a timeconsuming operation that blocks other operations of the thread.We can use the asynchronous programming provided by JavaScript that performs functions without blocking other operations of the thread. This can be done by asynchronous code like promises or async functions (which basically are cleaner promises).Asynchronous functions are cool but the time of their execution is not certain which might create a problem. Also, it is not easier to track async functions for any potential errors.In this article, we will be exploring the chaining of asynchronous functions using ES2015+ features like ... Read More