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Effortless Exploratory Data Analysis (EDA) \| by Raj Sangani \| Towards Data Science	Before we jump to model building, understanding the data at hand is essential. Analysing the data alone can give us valuable insights to solve our problems. Moreover understanding data is very useful to determine which features would help our model, which features can be done away with , how can we deal with missing va...	[ { "code": null, "e": 633, "s": 172, "text": "Before we jump to model building, understanding the data at hand is essential. Analysing the data alone can give us valuable insights to solve our problems. Moreover understanding data is very useful to determine which features would help our model, which...
Binary Search on Singly Linked List in C++	A singly linked list is a linked list (a data structure that stores a node’s value and the memory location of the next node) which can go only one way. A binary search is a search algorithm based on divide and rule. That finds the middle element of the structure and compares and uses recursive calls to the same algorit...	[ { "code": null, "e": 1214, "s": 1062, "text": "A singly linked list is a linked list (a data structure that stores a node’s value and the memory location of the next node) which can go only one way." }, { "code": null, "e": 1401, "s": 1214, "text": "A binary search is a search al...
Raising an Exceptions in Python	You can raise exceptions in several ways by using the raise statement. The general syntax for the raise statement is as follows. raise [Exception [, args [, traceback]]] Here, Exception is the type of exception (for example, NameError) and argument is a value for the exception argument. The argument is optional; if not...	[ { "code": null, "e": 1191, "s": 1062, "text": "You can raise exceptions in several ways by using the raise statement. The general syntax for the raise statement is as follows." }, { "code": null, "e": 1232, "s": 1191, "text": "raise [Exception [, args [, traceback]]]" }, { ...
How to run matplotlib in Tkinter?	One of the well-known use-cases of Python is in Machine Learning and Data Science. In order to visualize and plot a dataset, we use the Matplotlib library. To plot a matplotlib graph in a Tkinter application, we have to import the library by initializing "from matplotlib.pyplot as plt". The plot can be drawn either by ...	[ { "code": null, "e": 1447, "s": 1062, "text": "One of the well-known use-cases of Python is in Machine Learning and Data Science. In order to visualize and plot a dataset, we use the Matplotlib library. To plot a matplotlib graph in a Tkinter application, we have to import the library by initializin...
colorsys module in Python	This module allows bidirectional conversions of color values between colors expressed in the RGB (Red Green Blue) and other color spaces. The three other color spaces it uses are YIQ (Luminance (Y) In-phase Quadrature), HLS (Hue Lightness Saturation) and HSV (Hue Saturation Value). All the coordinates can be between 0 ...	[ { "code": null, "e": 1438, "s": 1062, "text": "This module allows bidirectional conversions of color values between colors expressed in the RGB (Red Green Blue) and other color spaces. The three other color spaces it uses are YIQ (Luminance (Y) In-phase Quadrature), HLS (Hue Lightness Saturation) an...
Write a C# program to check if a number is divisible by 2	To check if a number is divisible by2 or not, you need to first find the remainder. If the remainder of the number when it is divided by 2 is 0, then it would be divisible by 2. Let’s say our number is 10, we will check it using the following if-else − // checking if the number is divisible by 2 or not if (num % 2 == 0...	[ { "code": null, "e": 1146, "s": 1062, "text": "To check if a number is divisible by2 or not, you need to first find the remainder." }, { "code": null, "e": 1240, "s": 1146, "text": "If the remainder of the number when it is divided by 2 is 0, then it would be divisible by 2." }...
How to show two figures using Matplotlib?	We can use the method, plt.figure(), to create the figures, and then, set their titles by passing strings as arguments. Create a new figure, or activate an existing figure, with the window title “Welcome to figure 1”. Create a new figure, or activate an existing figure, with the window title “Welcome to figure 1”. Draw...	[ { "code": null, "e": 1182, "s": 1062, "text": "We can use the method, plt.figure(), to create the figures, and then, set their titles by passing strings as arguments." }, { "code": null, "e": 1280, "s": 1182, "text": "Create a new figure, or activate an existing figure, with the ...
Virtual Memory in Operating System - GeeksforGeeks	21 Sep, 2021 Virtual Memory is a storage allocation scheme in which secondary memory can be addressed as though it were part of the main memory. The addresses a program may use to reference memory are distinguished from the addresses the memory system uses to identify physical storage sites, and program-generated addre...	[ { "code": null, "e": 28044, "s": 28016, "text": "\n21 Sep, 2021" }, { "code": null, "e": 28426, "s": 28044, "text": "Virtual Memory is a storage allocation scheme in which secondary memory can be addressed as though it were part of the main memory. The addresses a program may use...
Bootstrap - Code	Bootstrap allows you to display code with two different key ways − The first is the <code> tag. If you are going to be displaying code inline, you should use the <code> tag. The first is the <code> tag. If you are going to be displaying code inline, you should use the <code> tag. Second is the <pre> tag. If the code ne...	[ { "code": null, "e": 3398, "s": 3331, "text": "Bootstrap allows you to display code with two different key ways −" }, { "code": null, "e": 3505, "s": 3398, "text": "The first is the <code> tag. If you are going to be displaying code inline, you should use the <code> tag." }, ...
How to create a scrollable textView Android app?	This example demonstrates how do I create a scrollable textView in android app. Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project. Step 2 − Add the following code to res/layout/activity_main.xml. <?xml version="1.0" encoding="utf-8"?> <Relati...	[ { "code": null, "e": 1142, "s": 1062, "text": "This example demonstrates how do I create a scrollable textView in android app." }, { "code": null, "e": 1271, "s": 1142, "text": "Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required detail...
Tryit Editor v3.7	Tryit: box-shadow with blur effect	[]
C++ Program for Cycle Sort - GeeksforGeeks	03 Sep, 2021 Cycle sort is an in-place sorting Algorithm, unstable sorting algorithm, a comparison sort that is theoretically optimal in terms of the total number of writes to the original array. It is optimal in terms of number of memory writes. It minimizes the number of memory writes to sort (Each value is either w...	[ { "code": null, "e": 24241, "s": 24213, "text": "\n03 Sep, 2021" }, { "code": null, "e": 24425, "s": 24241, "text": "Cycle sort is an in-place sorting Algorithm, unstable sorting algorithm, a comparison sort that is theoretically optimal in terms of the total number of writes to ...
Command line arguments example in C	It is possible to pass some values from the command line to your C programs when they are executed. These values are called command line arguments and many times they are important for your program especially when you want to control your program from outside instead of hard-coding those values inside the code. The com...	[ { "code": null, "e": 1375, "s": 1062, "text": "It is possible to pass some values from the command line to your C programs when they are executed. These values are called command line arguments and many times they are important for your program especially when you want to control your program from o...
Program to find Nth term of the Van Eck's Sequence - GeeksforGeeks	13 May, 2022 Given a positive integer N, the task is to print Nth term of the Van Eck’s sequence.In mathematics, Van Eck’s sequence is an integer sequence which is defined recursively as follows: Let the first term be 0 i.e a0 = 0. Then for n >= 0, if there exists an m < n such that am = an take the largest such m an...	[ { "code": null, "e": 25963, "s": 25935, "text": "\n13 May, 2022" }, { "code": null, "e": 26148, "s": 25963, "text": "Given a positive integer N, the task is to print Nth term of the Van Eck’s sequence.In mathematics, Van Eck’s sequence is an integer sequence which is defined recu...
turtle.distance() function in Python - GeeksforGeeks	26 Nov, 2021 The turtle module provides turtle graphics primitives, in both object-oriented and procedure-oriented ways. Because it uses tkinter for the underlying graphics, it needs a version of Python installed with Tk support. This method is used to return the distance from the turtle to (x,y) in turtle step units. ...	[ { "code": null, "e": 25537, "s": 25509, "text": "\n26 Nov, 2021" }, { "code": null, "e": 25754, "s": 25537, "text": "The turtle module provides turtle graphics primitives, in both object-oriented and procedure-oriented ways. Because it uses tkinter for the underlying graphics, it...
Python - Change Datatype of Tuple Values - GeeksforGeeks	26 May, 2020 Sometimes, while working with set of records, we can have a problem in which we need to perform a data type change of values of tuples, which are in its 2nd position, i.e value position. This kind of problem can occur in all domains that include data manipulations. Let’s discuss certain ways in which this ...	[ { "code": null, "e": 25537, "s": 25509, "text": "\n26 May, 2020" }, { "code": null, "e": 25867, "s": 25537, "text": "Sometimes, while working with set of records, we can have a problem in which we need to perform a data type change of values of tuples, which are in its 2nd positi...
Strings in Dart - GeeksforGeeks	10 Jun, 2021 A Dart string is a sequence of UTF-16 code units. With the same rule as that of Python, you can use either single or double quotes to create a string. The string starts with the datatype Var : var string = "I love GeeksforGeeks"; var string1 = 'GeeksforGeeks is a great platform for upgrading skills'; Both...	[ { "code": null, "e": 25285, "s": 25257, "text": "\n10 Jun, 2021" }, { "code": null, "e": 25479, "s": 25285, "text": "A Dart string is a sequence of UTF-16 code units. With the same rule as that of Python, you can use either single or double quotes to create a string. The string s...
Get Bank details from IFSC Code Using Python - GeeksforGeeks	11 Oct, 2020 The Indian Financial System Code (IFSC) is an 11-digit alpha-numeric code used to uniquely classify bank branches within the National Electronic Fund Transfer (NEFT) network by the Central Bank. In this article, we are going to write python scripts to get details of the Bank from the given IFSC code. Modul...	[ { "code": null, "e": 25537, "s": 25509, "text": "\n11 Oct, 2020" }, { "code": null, "e": 25732, "s": 25537, "text": "The Indian Financial System Code (IFSC) is an 11-digit alpha-numeric code used to uniquely classify bank branches within the National Electronic Fund Transfer (NEF...
Remove a character from a string to make it a palindrome - GeeksforGeeks	07 Mar, 2022 Given a string, we need to check whether it is possible to make this string a palindrome after removing exactly one character from this. Examples: Input : str = “abcba” Output : Yes we can remove character ‘c’ to make string palindrome Input : str = “abcbea” Output : Yes we can remove character ‘e’ t...	[ { "code": null, "e": 26109, "s": 26081, "text": "\n07 Mar, 2022" }, { "code": null, "e": 26247, "s": 26109, "text": "Given a string, we need to check whether it is possible to make this string a palindrome after removing exactly one character from this. " }, { "code": nul...
C# \| String.ToUpperInvariant Method - GeeksforGeeks	21 Jun, 2021 String.ToUpperInvariant Method is used to get a copy of this String object converted to uppercase using the casing rules of the invariant culture. Here “invariant culture” represents a culture that is culture-insensitive.Syntax: public string ToUpperInvariant (); Return Value: The return type of this meth...	[ { "code": null, "e": 25507, "s": 25479, "text": "\n21 Jun, 2021" }, { "code": null, "e": 25737, "s": 25507, "text": "String.ToUpperInvariant Method is used to get a copy of this String object converted to uppercase using the casing rules of the invariant culture. Here “invariant ...
HTML \| <video> src Attribute - GeeksforGeeks	28 Jun, 2019 The HTML <video> src Attribute is used to specify the URL of the video file. This attribute uses Ogg file on Firefox, Opera and Chrome browsers and MPEG4 file on Internet Explorer and Safari browsers. This attribute is new in HTML5. Syntax: <video src="URL"> Attribute Values: It contains a single value URL...	[ { "code": null, "e": 26139, "s": 26111, "text": "\n28 Jun, 2019" }, { "code": null, "e": 26372, "s": 26139, "text": "The HTML <video> src Attribute is used to specify the URL of the video file. This attribute uses Ogg file on Firefox, Opera and Chrome browsers and MPEG4 file on I...
Find substrings that contain all vowels - GeeksforGeeks	19 Mar, 2022 We have been given a string in lowercase alphabets. We need to print substrings that contain all the vowels at least one time and there are no consonants (non-vowel characters) present in the substrings. Examples: Input : str = aeoibddaeoiud Output : aeoiu Input : str = aeoibsddaeiouudb Output : aeiou, ...	[ { "code": null, "e": 26439, "s": 26411, "text": "\n19 Mar, 2022" }, { "code": null, "e": 26643, "s": 26439, "text": "We have been given a string in lowercase alphabets. We need to print substrings that contain all the vowels at least one time and there are no consonants (non-vowe...
Python - Copy Files From Subfolders to the Main folder - GeeksforGeeks	15 Oct, 2021 In this article, we will discuss how to copy a file from the subfolder to the main folder. The directory tree that will be used for explanation in this article is as shown below: D:\projects\base \| \|__subfolder: \| \__file.txt \| \|__main.py \| Here we have a folder named “base” in which we have a fo...	[ { "code": null, "e": 25537, "s": 25509, "text": "\n15 Oct, 2021" }, { "code": null, "e": 25716, "s": 25537, "text": "In this article, we will discuss how to copy a file from the subfolder to the main folder. The directory tree that will be used for explanation in this article is ...
PHP \| Strings - GeeksforGeeks	05 May, 2021 Strings can be seen as a stream of characters. For example, ‘G’ is a character and ‘GeeksforGeeks’ is a string. We have learned about the basics of string data type in PHP in PHP \| Data types and Variables. In this article, we will discuss strings in detail. Everything inside quotes, single (‘ ‘) and doub...	[ { "code": null, "e": 42163, "s": 42135, "text": "\n05 May, 2021" }, { "code": null, "e": 42370, "s": 42163, "text": "Strings can be seen as a stream of characters. For example, ‘G’ is a character and ‘GeeksforGeeks’ is a string. We have learned about the basics of string data typ...
getpass() and getuser() in Python (Password without echo) - GeeksforGeeks	28 Jun, 2021 getpass() prompts the user for a password without echoing. The getpass module provides a secure way to handle the password prompts where programs interact with the users via the terminal.This module provides two functions : getpass() getpass() getpass.getpass(prompt='Password: ', stream=None) The getp...	[ { "code": null, "e": 25985, "s": 25957, "text": "\n28 Jun, 2021" }, { "code": null, "e": 26211, "s": 25985, "text": "getpass() prompts the user for a password without echoing. The getpass module provides a secure way to handle the password prompts where programs interact with the...
Getting square root of a number in Julia - sqrt() and isqrt() Methods - GeeksforGeeks	26 Mar, 2020 The sqrt() is an inbuilt function in julia which is used to return the square root of the specified number and throws DomainError for negative Real parameter. It also accept complex negative parameter. Syntax: sqrt(x) Parameters: x: Specified values. Returns: It returns the square root of the specified num...	[ { "code": null, "e": 25789, "s": 25761, "text": "\n26 Mar, 2020" }, { "code": null, "e": 25991, "s": 25789, "text": "The sqrt() is an inbuilt function in julia which is used to return the square root of the specified number and throws DomainError for negative Real parameter. It a...
Python \| Interconversion between Dictionary and Bytes	19 Jul, 2019 Interconversion between data is quite popular and this particular article discusses about how interconversion of dictionary into bytes and vice versa can be obtained. Let’s look at the method that can help us achieve this particular task. Method : Using encode() + dumps() + decode() + loads()The encode and...	[ { "code": null, "e": 28, "s": 0, "text": "\n19 Jul, 2019" }, { "code": null, "e": 267, "s": 28, "text": "Interconversion between data is quite popular and this particular article discusses about how interconversion of dictionary into bytes and vice versa can be obtained. Let’s lo...
Represent a given set of points by the best possible straight line	22 Apr, 2021 Find the value of m and c such that a straight line y = mx + c, best represents the equation of a given set of points (x, y), (x, y), (x, y), ......., (x, y), given n >=2. Examples: Input : n = 5 x = 1, x = 2, x = 3, x = 4, x = 5 y = 14, y = 27, y = 40, y = 55, y = 68 Output : m = 13.6 c = 0...	[ { "code": null, "e": 52, "s": 24, "text": "\n22 Apr, 2021" }, { "code": null, "e": 224, "s": 52, "text": "Find the value of m and c such that a straight line y = mx + c, best represents the equation of a given set of points (x, y), (x, y), (x, y), ......., (x, y), given n >=2." ...
Design Turing Machine to reverse String consisting of a’s and b’s	26 Oct, 2020 Prerequisite : Turing Machine Task :Our task is to design a Turing machine to reverse a string consisting of a’s and b’s. Examples : Input-1 : aabb Output-1 : bbaa Input-2 : abab Output-2 : baba Approach :The basic idea is to read the input from Right to Left and replace Blank(B) with the alphabet and rep...	[ { "code": null, "e": 28, "s": 0, "text": "\n26 Oct, 2020" }, { "code": null, "e": 58, "s": 28, "text": "Prerequisite : Turing Machine" }, { "code": null, "e": 150, "s": 58, "text": "Task :Our task is to design a Turing machine to reverse a string consisting of...
File.Create(String) Method in C# with Examples	17 Jun, 2021 File.Create(String) is an inbuilt File class method which is used to overwrites an existing file else create a new file if the specified file is not existing. Syntax: public static System.IO.FileStream Create (string path); Parameter: This function accepts a parameter which is illustrated below: path: T...	[ { "code": null, "e": 28, "s": 0, "text": "\n17 Jun, 2021" }, { "code": null, "e": 187, "s": 28, "text": "File.Create(String) is an inbuilt File class method which is used to overwrites an existing file else create a new file if the specified file is not existing." }, { "c...
Tensorflow.js tf.conv2d() Function	31 May, 2021 Tensorflow.js is a javascript library developed by Google to run and train machine learning models in the browser or in Node.js. The tf.conv2d() function is used to compute 2d convolutions over the given input. In a deep neural network, we use this convolution layer which creates a convolution kernel whic...	[ { "code": null, "e": 28, "s": 0, "text": "\n31 May, 2021" }, { "code": null, "e": 158, "s": 28, "text": "Tensorflow.js is a javascript library developed by Google to run and train machine learning models in the browser or in Node.js. " }, { "code": null, "e": 401, ...
Get Live Weather Desktop Notifications Using Python	29 Dec, 2020 We know weather updates are how much important in our day-to-day life. So, We are introducing the logic and script with some easiest way to understand for everyone. Let’s see a simple Python script to show the live update for Weather information. In this script, we are using some libraries bs4: Beautiful ...	[ { "code": null, "e": 54, "s": 26, "text": "\n29 Dec, 2020" }, { "code": null, "e": 302, "s": 54, "text": "We know weather updates are how much important in our day-to-day life. So, We are introducing the logic and script with some easiest way to understand for everyone. Let’s see...
How to Install Golang Debugger?	09 Nov, 2021 Installing a golang debugger is a powerful step for detecting or analyzing and removing existing and potential errors (bugs) in any software type code which can even cause it to behave unusually or it may cause a crash. To prevent our software /system from these incorrect operations and unusual working we ...	[ { "code": null, "e": 28, "s": 0, "text": "\n09 Nov, 2021" }, { "code": null, "e": 248, "s": 28, "text": "Installing a golang debugger is a powerful step for detecting or analyzing and removing existing and potential errors (bugs) in any software type code which can even cause it ...
Python Numerize Library	07 Feb, 2022 Numerize is that library of python which is used to show large numbers into its readable format. It basically converts numerical format into the compact short format. There is no need to show how many zeroes are behind the number. It itself checks the numeric digits behind the coefficient and then provides...	[ { "code": null, "e": 28, "s": 0, "text": "\n07 Feb, 2022" }, { "code": null, "e": 383, "s": 28, "text": "Numerize is that library of python which is used to show large numbers into its readable format. It basically converts numerical format into the compact short format. There is...
Split a string into maximum number of unique substrings	18 Jul, 2021 Given string str, the task is to split the string into the maximum number of unique substrings possible and print their count. Examples: Input: str = “ababccc”Output: 5Explanation:Split the given string into the substrings “a”, “b”, “ab”, “c” and “cc”.Therefore, the maximum count of unique substrings is 5...	[ { "code": null, "e": 52, "s": 24, "text": "\n18 Jul, 2021" }, { "code": null, "e": 179, "s": 52, "text": "Given string str, the task is to split the string into the maximum number of unique substrings possible and print their count." }, { "code": null, "e": 190, "...
Java variables and data types	A variable provides us with named storage that our programs can manipulate. You must declare all variables before they can be used. Following is the basic form of a variable declaration - data type variable [ = value][, variable [ = value] ...] ; data type is one of Java's data types and the variable is the name of the...	[ { "code": null, "e": 1375, "s": 1187, "text": "A variable provides us with named storage that our programs can manipulate. You must declare all variables before they can be used. Following is the basic form of a variable declaration -" }, { "code": null, "e": 1434, "s": 1375, "te...
time.Time.Zone() Function in Golang with Examples	21 Apr, 2020 In Go language, time packages supplies functionality for determining as well as viewing time. The Time.Zone() function in Go language is used to determine the time zone that is in work at time “t”. Moreover, this function is defined under the time package. Here, you need to import the “time” package in ord...	[ { "code": null, "e": 28, "s": 0, "text": "\n21 Apr, 2020" }, { "code": null, "e": 362, "s": 28, "text": "In Go language, time packages supplies functionality for determining as well as viewing time. The Time.Zone() function in Go language is used to determine the time zone that i...
Three ways to run Linear Mixed Effects Models in Python Jupyter Notebooks \| by Jin Hyun Cheong, PhD \| Towards Data Science	One of the reasons I could not fully switch out of R to Python for data analyses was that linear mixed effects models were only available in R. Linear mixed effects models are a strong statistical method that is useful when you are dealing with longitudinal, hierarchical, or clustered data. Simply put, if your data has...	[ { "code": null, "e": 783, "s": 172, "text": "One of the reasons I could not fully switch out of R to Python for data analyses was that linear mixed effects models were only available in R. Linear mixed effects models are a strong statistical method that is useful when you are dealing with longitudin...
HSQLDB - Regular Expressions	HSQLDB supports some special symbols for pattern matching operation based on regular expressions and the REGEXP operator. Following is the table of pattern, which can be used along with REGEXP operator. Let us try different example queries to meet our requirements. Take a look at the following given queries. Try this Q...	[ { "code": null, "e": 2104, "s": 1982, "text": "HSQLDB supports some special symbols for pattern matching operation based on regular expressions and the REGEXP operator." }, { "code": null, "e": 2185, "s": 2104, "text": "Following is the table of pattern, which can be used along w...
Portfolio Risk Management Using Monte Carlo Simulations in Python \| Towards Data Science	VaR is an acronym of ‘Value at Risk’, and is a tool which is used by many firms and banks to establish the level of financial risk within its firm. The VaR is calculated for an investments of a company’s investments or perhaps for checking the riks levels of a portfolio managed by the wealth management branch of a bank...	[ { "code": null, "e": 513, "s": 172, "text": "VaR is an acronym of ‘Value at Risk’, and is a tool which is used by many firms and banks to establish the level of financial risk within its firm. The VaR is calculated for an investments of a company’s investments or perhaps for checking the riks levels...