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Articles by Dev Kumar
31 articles
Why is Python slower than other languages?
Python is generally slower than compiled languages like C/C++ due to fundamental differences in how code is executed. While Python prioritizes ease of use and development speed, languages like C are designed for maximum runtime performance. Interpreted vs Compiled Languages The primary reason for Python's slower execution is that it's an interpreted language, while C/C++ are compiled languages. Here's how they differ ? Python (Interpreted) # This code is interpreted line by line at runtime def calculate_sum(numbers): total = 0 for num in numbers: ...
Read MoreHow to choose a programming language to build a website?
Choosing the right programming language for your website depends primarily on your project's specific requirements, budget, and technical goals. Understanding the strengths and use cases of different languages will help you make an informed decision that aligns with your website's purpose and functionality. Website Programming Language Selection Project Size Small/Large Budget Open/Proprietary Use Case Web/Mobile/API ...
Read MoreWhat are the 42 mobile apps China is allegedly using to spy on the Indian forces?
The IB (Intelligence Bureau) which is the premier intelligence services department of the Government of India has identified a number of mobile apps including many that are developed by Chinese companies. Here's a list of 28 apps that the Digital IT Cell of the Government of India has identified as spyware and malware - Weibo, Wechat, Shareit, Truecaller, UC News, UC Browser, Beautiplus, Newsdog, Viva Video - Qu Video Inc, Parallel Space, Apus Browser, Perfect Corp, Virus Cleaner - Hi Security Lab, CM Browser, MI Community, DU Recorder, Vault Hide - NQ Mobile Security, Youcam Makeup, MI Store, Cachecleaner DU ...
Read MoreWhat are Google Algorithms and what importance do they have in digital marketing?
Google keeps making changes to its algorithms at regular intervals to improve different aspects of user experience on its search engine. These algorithm changes are referred to as 'Updates' by Google and users all over the world are always anxious about these updates. Of course, they come like a bolt from the blue because Google doesn't want to allow unethical users to find a way out too easily.The ImpactIn most cases, it is the digital marketing companies that feel the impact of these periodic updates from Google but it's also true that if these updates hadn't come, the search industry ...
Read MoreWhy are online shopping sites becoming mobile shopping apps?
An online shopping site is a website which can be accessed through a computer which can be either a desktop or laptop. The website can also be accessed through a smartphone or tablet and both are mobile devices. In computers, because of higher data processing capacity and more functionality, all you need to do to access a shopping site is type the URL of the site in the browser and press 'enter'. However, on a mobile device like a smartphone or tablet, you may be able to open a shopping site but won't be able to make transactions, unless you ...
Read MoreDo meetings during work hours hamper productivity?
As long as meetings are brief and not too frequent, they don't adversely affect productivity. I think meetings should have a specific purpose and not just be held as a routine activity just because they look good as a 'best practice'. In that case, it comes very close to being a waste of time, which we can't afford in today's time-crunched schedules. After all, in a process driven environment, what purpose will regular meetings serve other than filtering down of instructions? Today, with all the tools in place right on our workstations, regular instructions and guidelines can be easily conveyed ...
Read MoreWhat is social bookmarking? Step by step explanation?
The term social bookmarking can be misleading for someone who is not particularly familiar with web content development and marketing. It's got nothing to do with the regular bookmarking of websites or web pages that we do by clicking the star icon at the extreme right-hand corner of the URL bar.Actually, social bookmarking is the term used for content aggregation sites where a cross-section of bloggers, SEO professionals, and journalists among others post their content for better distribution and ranking on search engines. Some of the popular social bookmarking websites are Redit.com, Tumblr.com, and Digg.com among others.A Two Way MechanismNow ...
Read MoreWhat are the most popular QA forums for general people?
According to me, the most popular Q&A site is Qries, while Linked In Answers, Yahoo Answers, Quora and Answers.com among others are renowned Q&A forums. Qries enjoys a very high level of credibility mainly because of the type of people who answer the questions on Qries. The best part of Qries is that it covers all domains and subjects and you hardly find any left behind. As a business resource Q&A forums are not all that popular and rank way down at the eighth spot but for general queries, they are very popular, especially sites like Qries, which also have ...
Read MoreWhat are the best ways to run a meeting?
One of the prime objectives of meetings is to discuss critical issues with peer decision-makers and decide on something tangible. Corporate meetings can't be for 'agreeing to disagree' - such outcomes are more suitable for negotiations with agitating trade unions where you buy time to set up the agenda for the next meeting, and so forth.If you happen to be the leader who is presiding over the meeting, it goes without saying that you ought to be in charge of the meeting and for that, you will need more than your position in the organization - to set the agenda.Maximum ...
Read MoreWhat is an offset printing machine?
Before we get to the offset printing machine let's first understand what is offset printing all about. In offset printing, the image or text that is to be printed needs to be transferred from a metal plate to a rubber blanket which is mounted on heavy iron rollers. This roller is one of the most important parts of the offset printing machine as it is that component of the machine which does the printing. "Offset" is a technical term which is meant to convey the process by which the image is transferred from the metal plate to the rubber blanket ...
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