Skip to main content

Posts

Showing posts from February, 2023

How do i make HTTP API Call using JavaScript?

 You can make an HTTP request in JavaScript using the built-in XMLHttpRequest object or the newer fetch API. Here are examples of how to make GET requests using each method: Using XMLHttpRequest:   const xhr = new XMLHttpRequest(); xhr.open('GET', 'https://api.example.com/data'); xhr.onload = function() {   if (xhr.status === 200) {     console.log(xhr.responseText);   }   else {     console.log('Request failed. Returned status of ' + xhr.status);   } }; xhr.send();    using fetch: fetch('https://api.example.com/data')   .then(response => response.text())   .then(data => console.log(data))   .catch(error => console.log(error)); In both cases, replace https://api.example.com/data with the URL of the endpoint you want to request. The fetch API is generally considered to be more modern and easier to use than XMLHttpRequest, but both methods are still widely used.  

14 Trading Rule you must follow while trading in F&O(Future and Options)

If you are new to trading in Futures and Options (F&O), there are several important rules that you should keep in mind: 1. Start Small: When you are just starting out, it is important to start with a small amount of money. This will help you gain experience and learn the ropes without risking too much of your capital.   2. Set a Stop Loss: A stop loss order is a predetermined price at which you will sell your position if the market moves against you. This is important because it can help you limit your losses in case the market goes against your position.  3. Have a Trading Plan: Before you start trading, it is important to have a plan. This includes setting your trading goals, identifying your entry and exit points, and having a strategy for managing your risk.  4. Keep Your Emotions in Check: Trading can be an emotional experience, but it is important to keep your emotions in check. This means avoiding impulsive decisions and sticking to your trading plan....

2013-2014 ইউক্রেন বিপ্লব এবং তারপর রাশিয়ার সাথে যুদ্ধ

2013-2014 সালের ইউক্রেনীয় বিপ্লবটি ছিল একটি ধারাবাহিক প্রতিবাদ এবং নাগরিক অস্থিরতা যা ইউক্রেনে নভেম্বর 2013 থেকে ফেব্রুয়ারী 2014 এর মধ্যে সংঘটিত হয়েছিল। ইউক্রেনীয় সরকারের একটি অ্যাসোসিয়েশন চুক্তিতে ইউরোপীয় ইউনিয়নের সাথে আলোচনা স্থগিত করার সিদ্ধান্তের ফলে বিক্ষোভগুলি ছড়িয়ে পড়ে এবং পরিবর্তে রাশিয়ার সাথে ঘনিষ্ঠ সম্পর্ক অনুসরণ করা। ইউক্রেনের প্রেসিডেন্ট ভিক্টর ইয়ানুকোভিচের পদত্যাগের দাবিতে হাজার হাজার ইউক্রেনীয়রা রাস্তায় নেমে বিক্ষোভ শুরু করে রাজধানী কিয়েভে। বিক্ষোভ বিক্ষোভকারী ও পুলিশের মধ্যে সহিংস সংঘর্ষে পরিণত হয়, যার ফলে বেশ কয়েকজন নিহত ও আহত হয়। বিক্ষোভের আকার এবং তীব্রতা বাড়তে থাকলে, ইয়ানুকোভিচের সরকার তার নিজের দলের মধ্যে থেকে সমর্থন হারাতে শুরু করে এবং অবশেষে তিনি দেশ ছেড়ে পালাতে বাধ্য হন। ফেব্রুয়ারী 2014 সালে, ইউক্রেনে একটি নতুন-ইউরোপ-পন্থী সরকার স্থাপন করা হয়েছিল, এবং দেশটি ইউরোপের সাথে ঘনিষ্ঠ সংহতির দিকে অগ্রসর হতে শুরু করে। 2013-2014 সালের ইউক্রেনীয় বিপ্লব ইউক্রেন এবং বিস্তৃত অঞ্চলের জন্য সুদূরপ্রসারী রাজনৈতিক, অর্থনৈতিক এবং সামাজিক ফলাফল করেছিল। বিপ্...

Suggestions for new traders in the stock market.

  Here are some suggestions for new traders in the stock market: 1. Educate Yourself: Before jumping into the stock market, it is important to educate yourself about how it works, the different types of investments available, and the risks involved. There are many resources available online, including books, articles, and courses, that can help you build your knowledge. 2. Set Realistic Goals: It is important to set realistic goals for yourself when trading in the stock market. Understand your financial goals and determine how much risk you are willing to take to achieve them. 3. Develop a Trading Plan: Once you have set your goals, develop a trading plan that outlines your investment strategy. This plan should include your investment objectives, the types of stocks or securities you plan to invest in, and your entry and exit points. 4. Diversify Your Portfolio: Diversifying your portfolio is key to minimizing risk in the stock market. Invest in a mix of different types o...

Designing a data model for a new project or system

Original question will come from  the "interviewer", they may ask it like.. How do you approach designing a data model for a new project or system? What are the key considerations and trade-offs you need to keep in mind, and how do you ensure that your data model is flexible and scalable enough to meet evolving business requirements over time?    Answer: 1. Understanding the business requirements: Before you start designing a data model, you need to have a deep understanding of the business requirements for the system. This includes understanding the types of data that will be stored, the relationships between different data entities, and any specific constraints or requirements around data quality, performance, or security. 2. Choosing a data modeling approach: There are several different approaches to data modeling, including entity-relationship modeling, dimensional modeling, and semantic modeling. Depending on the specific requirements of your project, you may choose ...

Welcome Folks! Let’s write some content here

 Welcome to my innovative blog, where I explore and share cutting-edge ideas and insights on a wide range of topics. I'm excited to share my thoughts and perspectives with you. In today's fast-paced and ever-changing world, innovation is the key to success. Whether you're an entrepreneur, a business leader, a student, or anyone else, staying up-to-date with the latest trends and ideas is crucial. That's why I've created this blog: to provide a platform for discussing and exploring innovative concepts and strategies. Throughout my career, I've had the opportunity to work with some of the most innovative companies and individuals in the world. From Silicon Valley startups to Fortune 500 companies, I've witnessed firsthand the power of creativity, perseverance, and out-of-the-box thinking. I've also seen how challenging it can be to stay on top of the latest trends and innovations in today's rapidly evolving landscape. That's why I...