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Find max or min value in an array of primitives using Java - GeeksforGeeks	04 Nov, 2020 Java as a whole is a language that generally requires a lot of coding to execute specific tasks. Hence, having shorthand for several utilities can be beneficial. One such utility, to find maximum and minimum element in array is explained in this article using “aslist()“. aslist() type casts a list from the...	[ { "code": null, "e": 24659, "s": 24631, "text": "\n04 Nov, 2020" }, { "code": null, "e": 25295, "s": 24659, "text": "Java as a whole is a language that generally requires a lot of coding to execute specific tasks. Hence, having shorthand for several utilities can be beneficial. O...
Check if one of the numbers is one's complement of the other - GeeksforGeeks	28 Apr, 2021 Given two non-negative integers a and b. The problem is to check if one of the two numbers is 1’s complement of the other. The ones’ complement of a binary number is defined as the value obtained by inverting all the bits in the binary representation of the number (swapping 0s for 1s and vice versa). Examp...	[ { "code": null, "e": 26475, "s": 26447, "text": "\n28 Apr, 2021" }, { "code": null, "e": 26777, "s": 26475, "text": "Given two non-negative integers a and b. The problem is to check if one of the two numbers is 1’s complement of the other. The ones’ complement of a binary number ...
Data Warehouse - Overview	A Data Warehouse consists of data from multiple heterogeneous data sources and is used for analytical reporting and decision making. Data Warehouse is a central place where data is stored from different data sources and applications. The term Data Warehouse was first invented by Bill Inmom in 1990. A Data Warehouse is ...	[ { "code": null, "e": 2801, "s": 2567, "text": "A Data Warehouse consists of data from multiple heterogeneous data sources and is used for analytical reporting and decision making. Data Warehouse is a central place where data is stored from different data sources and applications." }, { "code...
Access Modifiers in C#	Access Modifiers specifies the scope of variable and functions in C#. The following are the access modifiers used provided by C#: The public modifier sets no restriction on the access of members. Access limited to the derived class or class definition. The Internal access modifier access within the program that has its...	[ { "code": null, "e": 1192, "s": 1062, "text": "Access Modifiers specifies the scope of variable and functions in C#. The following are the access modifiers used provided by C#:" }, { "code": null, "e": 1258, "s": 1192, "text": "The public modifier sets no restriction on the acces...
Minimum Swaps to Sort \| Practice \| GeeksforGeeks	Given an array of n distinct elements. Find the minimum number of swaps required to sort the array in strictly increasing order. Example 1: Input: nums = {2, 8, 5, 4} Output: 1 Explaination: swap 8 with 4. Example 2: Input: nums = {10, 19, 6, 3, 5} Output: 2 Explaination: swap 10 with 3 and swap 19 with 5. Your Task:...	[ { "code": null, "e": 367, "s": 238, "text": "Given an array of n distinct elements. Find the minimum number of swaps required to sort the array in strictly increasing order." }, { "code": null, "e": 379, "s": 367, "text": "\nExample 1:" }, { "code": null, "e": 445, ...
Build a Dash Web App for Binary Classification Model Selection \| by Taylor Plumer \| Towards Data Science	This post demonstrates a use case of a classifiers-dash web app tool I developed to automatically curate a compilation of machine learning visual diagnostics for binary classification problems. This web app offers established practitioners efficiency gains and enhanced interactivity in their modeling selection process....	[ { "code": null, "e": 682, "s": 172, "text": "This post demonstrates a use case of a classifiers-dash web app tool I developed to automatically curate a compilation of machine learning visual diagnostics for binary classification problems. This web app offers established practitioners efficiency gain...
Groovy - Template Engines	Groovy’s template engine operates like a mail merge (the automatic addition of names and addresses from a database to letters and envelopes in order to facilitate sending mail, especially advertising, to many addresses) but it is much more general. If you take the simple example below, we are first defining a name vari...	[ { "code": null, "e": 2487, "s": 2238, "text": "Groovy’s template engine operates like a mail merge (the automatic addition of names and addresses from a database to letters and envelopes in order to facilitate sending mail, especially advertising, to many addresses) but it is much more general." }...
How to perform arithmetic operations on two-dimensional array in C?	An array is a group of related data items that are stored with single name. For example, int student[30]; //student is an array name that holds 30 collection of data items with a single variable name Searching − It is used to find whether particular element is present or not Searching − It is used to find whether parti...	[ { "code": null, "e": 1138, "s": 1062, "text": "An array is a group of related data items that are stored with single name." }, { "code": null, "e": 1262, "s": 1138, "text": "For example, int student[30]; //student is an array name that holds 30 collection of data items with a sin...
Cassandra - Alter Table	You can alter a table using the command ALTER TABLE. Given below is the syntax for creating a table. ALTER (TABLE \| COLUMNFAMILY) <tablename> <instruction> Using ALTER command, you can perform the following operations − Add a column Add a column Drop a column Drop a column Using ALTER command, you can add a column to ...	[ { "code": null, "e": 2388, "s": 2287, "text": "You can alter a table using the command ALTER TABLE. Given below is the syntax for creating a table." }, { "code": null, "e": 2444, "s": 2388, "text": "ALTER (TABLE \| COLUMNFAMILY) <tablename> <instruction>\n" }, { "code": nu...
Show Matplotlib graphs to image as fullscreen	To show matplotlib graphs as full screen, we can use full_screen_toggle() method. Create a figure or activate an existing figure using figure() method. Create a figure or activate an existing figure using figure() method. Plot a line using two lists. Plot a line using two lists. Return the figure manager of the current...	[ { "code": null, "e": 1144, "s": 1062, "text": "To show matplotlib graphs as full screen, we can use full_screen_toggle() method." }, { "code": null, "e": 1214, "s": 1144, "text": "Create a figure or activate an existing figure using figure() method." }, { "code": null, ...
Conversions in LINQ	The operators change the type of input objects and are used in a diverse range of applications. using System; using System.Linq; namespace Operators { class Cast { static void Main(string[] args) { Plant[] plants = new Plant[] {new CarnivorousPlant { Name = "Venus Fly Trap", TrapType = "Snap T...	[ { "code": null, "e": 1832, "s": 1736, "text": "The operators change the type of input objects and are used in a diverse range of applications." }, { "code": null, "e": 2902, "s": 1832, "text": "using System;\nusing System.Linq;\n\nnamespace Operators {\n class Cast {\n sta...
Quick Sort	The quicksort technique is done by separating the list into two parts. Initially, a pivot element is chosen by partitioning algorithm. The left part of the pivot holds the smaller values than the pivot, and right part holds the larger value. After partitioning, each separate lists are partitioned using the same procedu...	[ { "code": null, "e": 1386, "s": 1062, "text": "The quicksort technique is done by separating the list into two parts. Initially, a pivot element is chosen by partitioning algorithm. The left part of the pivot holds the smaller values than the pivot, and right part holds the larger value. After parti...
StandardScaler, MinMaxScaler and RobustScaler techniques - ML - GeeksforGeeks	20 Aug, 2021 StandardScaler follows Standard Normal Distribution (SND). Therefore, it makes mean = 0 and scales the data to unit variance. MinMaxScaler scales all the data features in the range [0, 1] or else in the range [-1, 1] if there are negative values in the dataset. This scaling compresses all the inliers in th...	[ { "code": null, "e": 24065, "s": 24037, "text": "\n20 Aug, 2021" }, { "code": null, "e": 25666, "s": 24065, "text": "StandardScaler follows Standard Normal Distribution (SND). Therefore, it makes mean = 0 and scales the data to unit variance. MinMaxScaler scales all the data feat...
What is IGMP(Internet Group Management Protocol)?	07 Jul, 2022 IGMP is acronym for Internet Group Management Protocol. IGMP is a communication protocol used by hosts and adjacent routers for multicasting communication with IP networks and uses the resources efficiently to transmit the message/data packets. Multicast communication can have single or multiple senders an...	[ { "code": null, "e": 28, "s": 0, "text": "\n07 Jul, 2022" }, { "code": null, "e": 871, "s": 28, "text": "IGMP is acronym for Internet Group Management Protocol. IGMP is a communication protocol used by hosts and adjacent routers for multicasting communication with IP networks and...
Tree Isomorphism Problem	21 Jun, 2022 Write a function to detect if two trees are isomorphic. Two trees are called isomorphic if one of them can be obtained from other by a series of flips, i.e. by swapping left and right children of a number of nodes. Any number of nodes at any level can have their children swapped. Two empty trees are isomor...	[ { "code": null, "e": 54, "s": 26, "text": "\n21 Jun, 2022" }, { "code": null, "e": 480, "s": 54, "text": "Write a function to detect if two trees are isomorphic. Two trees are called isomorphic if one of them can be obtained from other by a series of flips, i.e. by swapping left ...
Perl keys Function	This function returns all the keys of the HASH as a list. The keys are returned in random order but, in fact, share the same order as that used by values and each. Following is the simple syntax for this function − keys HASH This function returns number of keys in the hash in scalar context and list of keys in list co...	[ { "code": null, "e": 2384, "s": 2220, "text": "This function returns all the keys of the HASH as a list. The keys are returned in random order but, in fact, share the same order as that used by values and each." }, { "code": null, "e": 2435, "s": 2384, "text": "Following is the s...
Clean, Connect and Visualize Interactively with DataPrep \| by Cornellius Yudha Wijaya \| Towards Data Science	Data preparation is the initial step that any data professional does. Whether you want to analyze the data or preprocess the data for a machine learning model, you need to prepare the data. Preparing data means you need to collect, clean, and explore the data. To do all the activities I have mentioned, there is a Pytho...	[ { "code": null, "e": 361, "s": 171, "text": "Data preparation is the initial step that any data professional does. Whether you want to analyze the data or preprocess the data for a machine learning model, you need to prepare the data." }, { "code": null, "e": 591, "s": 361, "text...
An Introduction to Discretization Techniques for Data Scientists \| by Rohan Gupta \| Towards Data Science	Discretization is the process through which we can transform continuous variables, models or functions into a discrete form. We do this by creating a set of contiguous intervals (or bins) that go across the range of our desired variable/model/function. Continuous data is Measured, while Discrete data is Counted. Mathem...	[ { "code": null, "e": 424, "s": 171, "text": "Discretization is the process through which we can transform continuous variables, models or functions into a discrete form. We do this by creating a set of contiguous intervals (or bins) that go across the range of our desired variable/model/function." ...
HSQLDB - Where Clause	Generally, we use SELECT command to fetch data from HSQLDB table. We can use WHERE conditional clause to filter the resultant data. Using WHERE we can specify the selection criteria to select the required records from a table. Following is the syntax of SELECT command WHERE clause to fetch data from HSQLDB table. SELEC...	[ { "code": null, "e": 2209, "s": 1982, "text": "Generally, we use SELECT command to fetch data from HSQLDB table. We can use WHERE conditional clause to filter the resultant data. Using WHERE we can specify the selection criteria to select the required records from a table." }, { "code": null...
jQuery Effect - Clip Effect	The Clip effect can be used with show/hide/toggle. This clips the element on or off, vertically or horizontally. Here is the simple syntax to use this effect − selector.hide\|show\|toggle( "clip", {arguments}, speed ); Here is the description of all the arguments − direction − The direction of the effect. Can be "vertic...	[ { "code": null, "e": 2435, "s": 2322, "text": "The Clip effect can be used with show/hide/toggle. This clips the element on or off, vertically or horizontally." }, { "code": null, "e": 2482, "s": 2435, "text": "Here is the simple syntax to use this effect −" }, { "code": ...
PyTorch - Datasets	In this chapter, we will focus more on torchvision.datasets and its various types. PyTorch includes following dataset loaders − MNIST COCO (Captioning and Detection) Dataset includes majority of two types of functions given below − Transform − a function that takes in an image and returns a modified version of standard...	[ { "code": null, "e": 2387, "s": 2259, "text": "In this chapter, we will focus more on torchvision.datasets and its various types. PyTorch includes following dataset loaders −" }, { "code": null, "e": 2393, "s": 2387, "text": "MNIST" }, { "code": null, "e": 2425, "...
How to open External Programs using Tkinter?	Sometimes, while creating an application, we need to interact with external programs and applications. In order to interact with the system's applications and programs, we have to use os Module in python. In this article, we will see how we can interact with external programs and open files using the OS module in Pytho...	[ { "code": null, "e": 1267, "s": 1062, "text": "Sometimes, while creating an application, we need to interact with external programs and applications. In order to interact with the system's applications and programs, we have to use os Module in python." }, { "code": null, "e": 1385, "...
Bootstrap Glyphicons	Bootstrap provides 260 glyphicons from the Glyphicons Halflings set. Glyphicons can be used in text, buttons, toolbars, navigation, forms, etc. Here are some examples of glyphicons: Envelope glyphicon: Print glyphicon: Search glyphicon: Download glyphicon: A glyphicon is inserted with the following syntax: The name...	[ { "code": null, "e": 69, "s": 0, "text": "Bootstrap provides 260 glyphicons from the Glyphicons\nHalflings set." }, { "code": null, "e": 144, "s": 69, "text": "Glyphicons can be used in text, buttons, toolbars, navigation, forms, etc." }, { "code": null, "e": 182, ...
Cypress - Alerts	Cypress can work with alerts by default. The pop-up can be an alert or confirmation popup.Cypress is designed in such a way that it shall always click on the OK button on the pop-up. Moreover, Cypress has the ability to fire the browser events. An alert is triggered by window:alert event. This is by default handled by ...	[ { "code": null, "e": 2742, "s": 2497, "text": "Cypress can work with alerts by default. The pop-up can be an alert or confirmation popup.Cypress is designed in such a way that it shall always click on the OK button on the pop-up. Moreover, Cypress has the ability to fire the browser events." }, ...
Abstract vs Sealed Classes vs Class Members in C#	The abstract class includes abstract and non-abstract methods. You cannot instantiate an abstract class. The sealed class prevents inheritance and you cannot use it as a base class. To declare an abstract class, you need to place the keyword abstract before the class definition. An example of class members in an abstra...	[ { "code": null, "e": 1167, "s": 1062, "text": "The abstract class includes abstract and non-abstract methods. You cannot instantiate an abstract class." }, { "code": null, "e": 1244, "s": 1167, "text": "The sealed class prevents inheritance and you cannot use it as a base class."...
How to compare Enum values in C#? - GeeksforGeeks	23 Jul, 2019 Enum.CompareTo(Object) Method is used to compare the current instance to a specified object and returns an indication of their relative values. Syntax: public int CompareTo (object target); Here, the target is an object to compare or it may be null. Returns: This method returns a signed number which shows ...	[ { "code": null, "e": 24396, "s": 24368, "text": "\n23 Jul, 2019" }, { "code": null, "e": 24540, "s": 24396, "text": "Enum.CompareTo(Object) Method is used to compare the current instance to a specified object and returns an indication of their relative values." }, { "code...
Set a MySQL field with the current date (UNIX_TIMESTAMP(now))	For this, use unix_timestamp(). Let us first create a table − mysql> create table DemoTable1894 ( Id int NOT NULL AUTO_INCREMENT PRIMARY KEY, DueTime int ); Query OK, 0 rows affected (0.00 sec) Insert some records in the table using insert command − mysql> insert into DemoTable1894 values(); Query OK, 1 row...	[ { "code": null, "e": 1124, "s": 1062, "text": "For this, use unix_timestamp(). Let us first create a table −" }, { "code": null, "e": 1268, "s": 1124, "text": "mysql> create table DemoTable1894\n (\n Id int NOT NULL AUTO_INCREMENT PRIMARY KEY,\n DueTime int\n );\nQuery OK...
Check if a line touches or intersects a circle in C++	Suppose we have a circle and another straight line. Our task is to find if the line touches the circle or intersects it, otherwise, it passes through outside. So there are three different cases like below − Here we will solve it by following steps. These are like below − Find perpendicular P between the center and give...	[ { "code": null, "e": 1269, "s": 1062, "text": "Suppose we have a circle and another straight line. Our task is to find if the line touches the circle or intersects it, otherwise, it passes through outside. So there are three different cases like below −" }, { "code": null, "e": 1334, ...
Program to count number of elements are placed at correct position in Python	Suppose we have a list of numbers called nums, we have to find the number of elements that are present in the correct indices, when the list was to be sorted. So, if the input is like [2, 8, 4, 5, 11], then the output will be 2, as the elements 2 and 11 are in their correct positions. The sorted sequence will be [2, 4,...	[ { "code": null, "e": 1221, "s": 1062, "text": "Suppose we have a list of numbers called nums, we have to find the number of elements that are present in the correct indices, when the list was to be sorted." }, { "code": null, "e": 1393, "s": 1221, "text": "So, if the input is lik...
ExpressJS - Sessions	HTTP is stateless; in order to associate a request to any other request, you need a way to store user data between HTTP requests. Cookies and URL parameters are both suitable ways to transport data between the client and the server. But they are both readable and on the client side. Sessions solve exactly this problem....	[ { "code": null, "e": 2541, "s": 2061, "text": "HTTP is stateless; in order to associate a request to any other request, you need a way to store user data between HTTP requests. Cookies and URL parameters are both suitable ways to transport data between the client and the server. But they are both re...
Can you change size of Array in Java once created?	An array is a data structure/container/object that stores a fixed-size sequential collection of elements of the same type. The size/length of the array is determined at the time of creation. The position of the elements in the array is called as index or subscript. The first element of the array is stored at the index ...	[ { "code": null, "e": 1253, "s": 1062, "text": "An array is a data structure/container/object that stores a fixed-size sequential collection of elements of the same type. The size/length of the array is determined at the time of creation." }, { "code": null, "e": 1437, "s": 1253, ...
How to download mp3 tracks from youtube video using youtube dl	There are several ways to download MP3 tracks from Youtube such as web applications, windows applications and command line tools in Linux. Youtube-DL is one of the best available tools in the market to download tracks from youtube. It is developed in Python programming language. This program can be used in almost all L...	[ { "code": null, "e": 1469, "s": 1062, "text": "There are several ways to download MP3 tracks from Youtube such as web applications, windows applications and command line tools in Linux. Youtube-DL is one of the best available tools in the market to download tracks from youtube. It is developed in Py...
Decimal.Remainder() Method in C# - GeeksforGeeks	30 Jan, 2019 This method is used to compute the remainder when the division is done between two specified decimal values. Syntax: public static decimal Remainder (decimal a1, decimal a2); Parameters:a1: This parameter specifies the dividend.a2: This parameter specifies the divisor. Return Value: It returns the remainde...	[ { "code": null, "e": 25547, "s": 25519, "text": "\n30 Jan, 2019" }, { "code": null, "e": 25656, "s": 25547, "text": "This method is used to compute the remainder when the division is done between two specified decimal values." }, { "code": null, "e": 25722, "s": 2...
Count of K length subarrays containing only 1s in given Binary String - GeeksforGeeks	04 Jan, 2022 Given a binary string str, the task is to find the count of K length subarrays containing only 1s. Examples: Input: str = “0101000”, K=1Output: 2Explanation: 0101000 -> There are 2 subarrays with 1 ones Input: str = “11111001”, K=3Output: 3 Approach: The task can be solved by keeping track of the group siz...	[ { "code": null, "e": 27535, "s": 27507, "text": "\n04 Jan, 2022" }, { "code": null, "e": 27634, "s": 27535, "text": "Given a binary string str, the task is to find the count of K length subarrays containing only 1s." }, { "code": null, "e": 27644, "s": 27634, ...
AngularJS \| ng-class Directive - GeeksforGeeks	29 Mar, 2019 The ng-class Directive in AngularJS is used to specify the CSS classes on HTML elements. It is used to dynamically bind classes on an HTML element. If the expression inside the ng-class directive returns true then only the class is added else it is not added. It is supported by all HTML elements. Syntax: <...	[ { "code": null, "e": 29626, "s": 29598, "text": "\n29 Mar, 2019" }, { "code": null, "e": 29924, "s": 29626, "text": "The ng-class Directive in AngularJS is used to specify the CSS classes on HTML elements. It is used to dynamically bind classes on an HTML element. If the expressi...
Program to check for Peterson number - GeeksforGeeks	31 Aug, 2021 A number is said to be a Peterson number if the sum of factorials of each digit of the number is equal to the number itself. Example: Input : n = 145 Output = Yes Explanation: 145 = 5! + 4! + 1! = 120 + 24 +1 = 145 Input : n = 55 Output : No Explanation: 5! + 5! = 120 + 120 ...	[ { "code": null, "e": 25575, "s": 25547, "text": "\n31 Aug, 2021" }, { "code": null, "e": 25700, "s": 25575, "text": "A number is said to be a Peterson number if the sum of factorials of each digit of the number is equal to the number itself." }, { "code": null, "e": 2...
Implement your own word2vec(skip-gram) model in Python - GeeksforGeeks	02 Dec, 2021 Prerequisite: Introduction to word2vecNatural language processing (NLP) is a subfield of computer science and artificial intelligence concerned with the interactions between computers and human (natural) languages. In NLP techniques, we map the words and phrases (from vocabulary or corpus) to vectors of nu...	[ { "code": null, "e": 26238, "s": 26210, "text": "\n02 Dec, 2021" }, { "code": null, "e": 27149, "s": 26238, "text": "Prerequisite: Introduction to word2vecNatural language processing (NLP) is a subfield of computer science and artificial intelligence concerned with the interactio...
PHP \| pi( ) Function - GeeksforGeeks	08 Mar, 2018 While solving mathematical problems we often come across questions which requires the value of π. Manually inserting the value of PI (π) can be time-consuming and erroneous. It is also not considered as a good programming practice. To solve this issue a built-in function of PHP pi() comes to aid. The pi() ...	[ { "code": null, "e": 24784, "s": 24756, "text": "\n08 Mar, 2018" }, { "code": null, "e": 25082, "s": 24784, "text": "While solving mathematical problems we often come across questions which requires the value of π. Manually inserting the value of PI (π) can be time-consuming and ...
Arabic NLP: Unique Challenges and Their Solutions \| by Richard Pelgrim \| Towards Data Science	In this article, I provide a concise and to-the-point overview of the challenges of working with Arabic text in NLP projects...and the tools available to overcome them. I rely heavily on the camel-tools Python package developed at the NYU Abu Dhabi CAMeL Lab and this excellent webinar by its director, Dr. Nizar Habash....	[ { "code": null, "e": 606, "s": 171, "text": "In this article, I provide a concise and to-the-point overview of the challenges of working with Arabic text in NLP projects...and the tools available to overcome them. I rely heavily on the camel-tools Python package developed at the NYU Abu Dhabi CAMeL ...
HTML DOM Input Number type Property	The HTML DOM Input number type property is associated with the input element having its type=”number”. It will always return number for the input number element. Following is the syntax for number type property − numberObject.type Let us look at an example for the HTML DOM Input Number type property − Live Demo <!DOCTY...	[ { "code": null, "e": 1224, "s": 1062, "text": "The HTML DOM Input number type property is associated with the input element having its type=”number”. It will always return number for the input number element." }, { "code": null, "e": 1275, "s": 1224, "text": "Following is the syn...