Created a Github Repository for all the Code Solutions to all Competitive Programming Problems that I solve

Initialized it with some recent CSES problems and a standard C++ Template i follow for Competitive Programming 👇

Will be updating it will every problem I solve in the future .

A Must Learn Tool For Everyone🧑‍💻🈯️

Power BI is nothing but advanced version of excel

A Thread 🧵

Retweet For Benefit Of All ⚡️

1. Power BI is a cloud-based visualization tool from Microsoft

It allows user to create interactive reports and dashboards using simple interface

Eventually it will help user to take better decision in their business.

2. What is BI?

In Simple words,

Collect data from different sources, modify as per requirement and show them in pictorial form.

Collect Data --> Analyze Data -->Visualize Data

3. Power BI categorized into 4 types

Power BI Desktop

Power BI Service

Power BI Mobile

Power BI Server

4. Power BI Desktop: You collect data from different sources and work in power bi desktop

👇

Publish the worked data in power bi service.

Best CSS Libraries(2022)🌟
(Thread)🧵👇

1. Animate .css
🔗

2. Picnic.css
🔗

3. MagicAnimation
🔗

4. Cirrus.css
🔗

Excel has 100s of functions. Most them are not useful in day to day business setting. Here are the 10 most useful functions based on my 15 years of regular usage.
🧵

1) SUMIFS
Use it to add up values that meet one or more conditions.
=SUMIFS(A1:A100, B1:B100, "NZ", C1:C100, ">20") adds up all values in A1:A100 where column B is NZ and column C is more than 20.

2) XLOOKUP*
Use it to lookup a value and get corresponding value.
=XLOOKUP("Widget10", A1:A100, B1:B100)
looks the code Widget10 in column A and returns the price in column B.
* Works in Excel 365 / Web only

3) FILTER*
Use it to filter a list or range based on the conditions. Returns a range of values and automatically spills the values into next cells!
=FILTER(A1:C100, B1:B100="NZ")
returns the entire range of A1:C100 where column B has NZ.

4) COUNTIFS
Use it to count items that meet one or more criteria.
=COUNTIFS(B1:B100, "NZ", C1:C100, ">20")
tells us how many items have column B as NZ and column C more than 20.

Learn JavaScript Recursion

The Complete Guide:

Thread 🧵

Recursion is a process of calling itself. A function that calls itself is called a recursive function.

syntax -

A recursive function must have a condition to stop calling itself. Otherwise, the function is called indefinitely.

A simple example of a recursive function would be to count down the value to 1.

Example 2: Find Factorial

If you enjoyed reading this thread, please do the following:
1. Like the thread❤️
2. Retweet the first tweet.🔃
3. Follow me and enable notifications: ✅
@CodeMarch
Thank you for reading all the way through.

Excel is one of the most important skills for your career ✅

Become an expert in Excel with these courses 📈

A thread 🧵👇🏻

1. Excel Skills for Business

2. Excel for Everyone Professional

3. Microsoft Excel - Excel from Beginner to

4. Excel Basics Free

𝗠𝘂𝗹𝘁𝗶𝗕𝗮𝗴𝗴𝗲𝗿𝘀 𝟮-𝟱𝘅 𝗦𝘁𝗼𝗰𝗸𝘀 𝗦𝗰𝗿𝗲𝗲𝗻𝗲𝗿

Explained in only 3 tweets 🧵🧵

Gold standard info if you can use

𝗞𝗶𝗻𝗱𝗹𝘆 𝗥𝗲-𝗧𝘄𝗲𝗲𝘁 𝗳𝗼𝗿 𝗠𝗮𝘅 𝗥𝗲𝗮𝗰𝗵🙏🙏

1) Screening using chart Ink -

Create a screener to find EMAs confluence 20-50-100-200 on weekly time frame.

Here is the screener created just now

2) Now do manual screening by sorting from high volume and find the stocks that have corrected well on chart -

Look at Mirza International -

- Base formed after correction
- EMAs confluence
- Pump to 3.5x in less than a year
- Enter when candle closes above EMAs confluence

3) Last Step is to do some Fundamental Screening -

- Debt is manageable
- Cash flow not reducing
- Operations expanding ?
- Read more what's in pipeline
- Compare with peers and check if its undervalued
- Check the forecasts of that sector

Enter if passes in above

Join Telegram for more such learning

There are various Options Greeks like: Delta, Gamma, Vega, Rho, Theta.

A complete guide on how these #Option Greeks impact option price.

1/ Delta:

Delta is a measure of the sensitivity of an option’s price changes relative to the changes in the underlying asset’s price. In other words, if the price of the underlying asset increases by 1 points, the price of the option will change by delta amount.

Call option has positive delta, and put option has a negative delta.

As the options become ITM, the value of delta tends towards +1 for call and -1 for put.

Delta is important greeks to determine the hedge ratio for investors who want to hedge their portfolio.

2/ Gamma:

Gamma (Γ) is a measure of the delta’s change relative to the changes in the price of the underlying asset.
If the price of the underlying asset increases by 1 points, the option’s delta will change by the gamma amount.

Long options (call/put) have positive Gamma.

Gamma decreases as options move away from ATM, i.e. as options become OTM/ITM.

Think like this, Delta is basically the velocity and gamma is acceleration as taught in the physics.

React Roadmap for Beginners in 2022.

Thread: 🧵

➪ Before Jumping into React make sure that you're good at Javascript Fundamentals.

⇝ Fundamentals ⇜

➙ Create React app
➙ Function Components
➙ Class Components
➙ JSX
➙ Props
➙ State
➙ useState and useEffect Hooks
➙ Conditional Rendering
➙ Lists and Keys
➙ Building Simple Forms
➙ Composition and Inheritance

⇝ Advanced Topics ⇜

➪ HTTP Requests
➙ Context Refs
➙ Refs
➙ Error Boundaries
➙ Portals

➙ GET
➙ POST

➪ Hooks
➙ useContext
➙ useReducer
➙ useRef
➙ useMemo
➙ useCallback
➙ Custom Hooks

➙ Higher-Order Components
➙ Render Props
➙ Reconciliation

Coming Sunday - 3 Hours FREE webinar.

PRICE ACTION TRADING for Option Buyers,Sellers & Future traders.

Interested traders follow the below 2 steps

1) RETWEET
2) FOLLOW us on Twitter (Twitter will allow to send message only once you follow)

Link will be shared via Twitter DM

HTML & CSS Roadmap for Beginners in 2022.

Thread 🧵

➯ HTML

➺ What is HTML?
➺ HTML Elements
➺ Attributes
➺ Semantic HTML
➺ Accessibility

➯ CSS

✦ Fundamentals

➲ What is CSS?

➲ CSS Selectors
➺ Basic
➺ Complex
➺ Pseudo

➲ CSS Properties
➺ Color
➺ Background-color
➺ Font-family
➺ ...many more.

➲ Box Model
➺ Padding
➺ Border
➺ Margin

➲ Values & Units

➲ CSS Specificity & inheritance

➲ Display

➲ Positioning
➺ Static
➺ Relative
➺ Absolute
➺ Fixed
➺ Sticky

✦ Advanced

➲ Shadows
➲ Gradients
➲ Transforms
➲ Transitions
➲ Animations
➲ CSS Varisables
➲ Media Queries

➲Layouts
➺ Flexbox
➺ Grid

➲ CSS Preprocessors
➺ SASS
➺ LESS
➺ PostCSS

➲ CSS Frameworks
➺ Tailwind CSS
➺ Bootstrap
➺ Materialize

The Ultimate Guide to ‘RELATIVE STRENGTH (RS)’...🎯

WAIT… This is NOT RSI that you use day in & out…

Rather a very IMPORTANT indicator that can CHANGE the way YOU trade/invest…🤓

So, hang on as I explain this with #TATASTEEL chart...

Let’s go 🧵…

1⃣ But, how will it change the way I trade?

- Ever wondered why the stock you are holding is not moving when the market is ripping higher?

Ex: ITC didn't move btwn June’20 & Feb’22 while the market rallied

This indicator will help you get rid of such underperforming stocks.

2⃣ ok, what’s RS?

When stock A goes...

- up faster than Nifty, it is STRONG/OUTPERFORMING relative to Nifty
- down faster than Nifty, it is WEAK/UNDERPERFORMING relative to Nifty

So, RS is relative performance of a stock compared to any benchmark (refer chart for example)

3⃣ Let’s dig deeper:

A stock is outperforming/strong when

- Nifty is going up, but the stock is going up much faster than Nifty
- Nifty is going down, but the stock is going down much slower than Nifty or going up

4⃣ More definitions:

A stock is underperforming/weak when

- Nifty is going down, but the stock is going down much faster than Nifty
- Nifty is going up, but the stock is going up lesser than Nifty or going down

I have made a videos on chartink platform for various screeners

Here's a thread ✌️

Video 1 : Basics of Chartink

Video 2 : How to code indicator on chartink

Video 3: Techno Funda Chartink Screener

Video 4 : Stage 2

Option Buying Simplified

Very important thread for all option buyers 🧵

Just 5 minutes to read but it can change your trading a lot.

Support us by RETWEET this tweet to help most option buyers to gain knowledge & to avoid getting trapped from big players

Also from tomorrow (1st September) starting free Daily LIVE MARKET Session via Youtube Live - Follow us on Twitter @learntotrade365

Join the Telegram channel for Live Market updates.

Scroll down

Let's first understand the DELTA of a option to get a idea about understanding the option strike price & always as a option buyer don't choose OTM option to trade

Scroll down 👇

Let's understand how much the option price has a probability to move for every 100 points move in banknifty

Delta effect to the option price movement

Scroll down 👇

Most retail traders big mistake in choosing option strike with a wrong perspective. Don't think it as a cheap option premium - Better choose the QUALITY

Scroll down 👇

It took me 10+ years & more than 1000+ hours of practice…

to master these 5 IMPORTANT RULES WHILE DRAWING TRENDLINES 🎯

These simple rules, if mastered, can help one spot HIGH PROBABILITY TRADES!

Ready to learn?🤓

Let’s go🧵…

1⃣ Trendlines are zones and not a single line!

- Due to volatility in price, many times prices tend to spike on both sides
- So, consider trendlines as zones from multiple swing highs(include wicks) to get the best fit trendline
- Your winning probability increases with zones

2⃣ Trendlines with more touchpoints

- Any trendline with 3 or more touchpoints is a very significant one
- The price points around significant trendlines are important & should be watched

Observe the commentary in the Nifty chart below

3⃣Trendlines on higher Time Frame are more significant

- A trendline on the 15 min chart will be easily broken than a trendline on the daily
- A shorter time trendline break might just mean a consolidation phase before the price moves up again resuming the larger trend

4⃣ The steeper the trendline the more likely it will break

- The less steep the trendline angle, the more significant it is & more likely to be respected.
- Any trendline with an angle greater than 30° is steep & likely to be broken before the previous trend continues.

Even the biggest handles with 100k+ followers get this simple thing wrong in charting!🤦‍♂️

This is the most important thing especially if you are analysing long term charts!🧐

So, let's get this right today!

USE LOG CHARTS 📈 FOR ANALYSING LONG TERM CHARTS!

Let’s go🧵...

1⃣ Wait, What's Log chart?

Before I define Log chart, let's look at the chart you are using daily - 'The Linear Chart'

- Linear chart is used by default in most platforms. This is probably why you never knew log charts

Wait, don't click on 'log' yet before you understand it...

2⃣ ok, so what does Linear chart mean?

Take a look at the image
- The y-axis is separated equally by 1000 points starting from 0 to 11000.
- So, any linear chart would have its y-axis equally separated by 'N' points always

And... that's where the problem lies...

3⃣ But, I don't see any problem?🤔

Ok ok.. let me explain...

- Can you look at this #TATAELXSI chart & tell me the price in '99 when it was listed? No!
- Can you draw a proper trendline in this chart? No!

Reason is because of the price congestion between '07 to '20...

4⃣ What else?🧐

- Whenever there is a price change in an instrument & it's drastic it'd be difficult to analyse on a linear chart

- Look at this example of #BTCUSD. What happened in 2021(refer to the red box)? 🤔

All this is because of the equally spaced Y-axis!

hmmm... ok🙄