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Arduino - Inter Integrated Circuit	Inter-integrated circuit (I2C) is a system for serial data exchange between the microcontrollers and specialized integrated circuits of a new generation. It is used when the distance between them is short (receiver and transmitter are usually on the same printed board). Connection is established via two conductors. One...	[ { "code": null, "e": 3275, "s": 2870, "text": "Inter-integrated circuit (I2C) is a system for serial data exchange between the microcontrollers and specialized integrated circuits of a new generation. It is used when the distance between them is short (receiver and transmitter are usually on the sam...
Tryit Editor v3.6 - Show Python	#if this page is executed with no errors, you have the "pymongo" module installed.	[]
How To Easily Merge Multiple Jupyter Notebooks Into One \| by Amal Hasni \| Towards Data Science	Written by: Amal Hasni & Dhia Hmila Juypyter Notebooks are very essential tools for Data Scientists. They offer multiple practical options for interactive computing as they combine code, text, and visualizations in a single document. It is common to choose to use multiple separate Notebooks in a single project for orga...	[ { "code": null, "e": 208, "s": 172, "text": "Written by: Amal Hasni & Dhia Hmila" }, { "code": null, "e": 698, "s": 208, "text": "Juypyter Notebooks are very essential tools for Data Scientists. They offer multiple practical options for interactive computing as they combine code,...
string.upper() function in Lua programming	There are certain scenarios in our code that when we are working with the strings, we might want some string to be in uppercase, like consider a very basic and yet famous example of such scenario, the PAN number. Imagine that you are making a web form in which there’s a field for the PAN number of the user, and since y...	[ { "code": null, "e": 1275, "s": 1062, "text": "There are certain scenarios in our code that when we are working with the strings, we might want some string to be in uppercase, like consider a very basic and yet famous example of such scenario, the PAN number." }, { "code": null, "e": 151...
Beginner's Guide to Linux System Administration - GeeksforGeeks	23 Aug, 2021 A Linux System Administrator manages the operations such as maintaining proper software, observing them, and even taking care of backup and hardware systems. It is recommended that before reading this article please go through the article What is Linux System Administration. Here we have some basics of Lin...	[ { "code": null, "e": 24636, "s": 24608, "text": "\n23 Aug, 2021" }, { "code": null, "e": 24970, "s": 24636, "text": "A Linux System Administrator manages the operations such as maintaining proper software, observing them, and even taking care of backup and hardware systems. It is...
Count the number of carry operations required to add two numbers - GeeksforGeeks	29 Oct, 2021 Given two numbers, the task is to find the number of carry operations required when two numbers are added as below. 1234 + 5678 ——– 6912 ——– Examples: Input: n = 1234, k = 5678 Output: 2 4+8 = 2 and carry 1 carry+3+7 = carry 1 carry+2+6 = 9, carry 0 carry+1+5 = 6 Input: n = 555, k = 555 Output: 3 Ap...	[ { "code": null, "e": 25476, "s": 25448, "text": "\n29 Oct, 2021" }, { "code": null, "e": 25593, "s": 25476, "text": "Given two numbers, the task is to find the number of carry operations required when two numbers are added as below. " }, { "code": null, "e": 25618, ...
How can I know when an EditText loses focus in Android?	This example demonstrates how can I know when an EditText loses focus. 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"?> <LinearLayout xm...	[ { "code": null, "e": 1133, "s": 1062, "text": "This example demonstrates how can I know when an EditText loses focus." }, { "code": null, "e": 1262, "s": 1133, "text": "Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to crea...
DSA using Java - Queue	Queue is kind of data structure similar to stack with primary difference that the first item inserted is the first item to be removed (FIFO - First In First Out) where stack is based on LIFO, Last In First Out principal. insert / enqueue − add an item to the rear of the queue. insert / enqueue − add an item to the rea...	[ { "code": null, "e": 2390, "s": 2168, "text": "Queue is kind of data structure similar to stack with primary difference that the first item inserted is the first item to be removed (FIFO - First In First Out) where stack is based on LIFO, Last In First Out principal." }, { "code": null, ...
Can we overload a method based on different return type but same argument type and number, in java?	When a class has two or more methods by the same name but different parameters, at the time of calling based on the parameters passed respective method is called (or respective method body will be bonded with the calling line dynamically). This mechanism is known as method overloading. class Test{ public int divisio...	[ { "code": null, "e": 1349, "s": 1062, "text": "When a class has two or more methods by the same name but different parameters, at the time of calling based on the parameters passed respective method is called (or respective method body will be bonded with the calling line dynamically). This mechanis...
How IllegalArgumentException automatically handled inside 'if' condition in java?	Whenever you pass inappropriate arguments to a method or constructor, an IllegalArgumentException is thrown. It is a Runtime exception therefore there is no need to handle this at the time of compilation. The valueOf() method of the java.sql.Date class accepts a String representing a date in JDBC escape format yyyy-[m]...	[ { "code": null, "e": 1267, "s": 1062, "text": "Whenever you pass inappropriate arguments to a method or constructor, an IllegalArgumentException is thrown. It is a Runtime exception therefore there is no need to handle this at the time of compilation." }, { "code": null, "e": 1434, "...
How to count the number of occurrences of all unique values in an R data frame?	A data frame in R can have infinite number of unique values and it can also contain many repeated values. Therefore, finding the number of all unique values in the data frame can help us to understand the diversity in the data but this most done in situations where we expect to have repeated elements otherwise it would...	[ { "code": null, "e": 1536, "s": 1062, "text": "A data frame in R can have infinite number of unique values and it can also contain many repeated values. Therefore, finding the number of all unique values in the data frame can help us to understand the diversity in the data but this most done in situ...
“Isolation Forest”: The Anomaly Detection Algorithm Any Data Scientist Should Know \| by Samuele Mazzanti \| Towards Data Science	“Isolation Forest” is a brilliant algorithm for anomaly detection born in 2009 (here is the original paper). It has since become very popular: it is also implemented in Scikit-learn (see the documentation). In this article, we will appreciate the beauty in the intuition behind this algorithm and understand how exactly ...	[ { "code": null, "e": 378, "s": 171, "text": "“Isolation Forest” is a brilliant algorithm for anomaly detection born in 2009 (here is the original paper). It has since become very popular: it is also implemented in Scikit-learn (see the documentation)." }, { "code": null, "e": 547, "s...
Security issues in C language - GeeksforGeeks	01 Dec, 2021 C is a very powerful and popular programming language. It was first developed in the 1970s. C language is used in programming Network drivers, Interpreters, and Compilers, etc.Even though the C language is widely used in different systems still it has many security flaws associated with it. This article fo...	[ { "code": null, "e": 23817, "s": 23789, "text": "\n01 Dec, 2021" }, { "code": null, "e": 24304, "s": 23817, "text": "C is a very powerful and popular programming language. It was first developed in the 1970s. C language is used in programming Network drivers, Interpreters, and Co...
ByteArrayInputStream read() method in Java with Examples - GeeksforGeeks	28 May, 2020 The read() method of ByteArrayInputStream class in Java is used in two ways: 1. The read() method of ByteArrayInputStream class in Java is used to read the next byte of the ByteArrayInputStream. This read() method returns the byte that is read int the form of an integer and if the input stream is ended thi...	[ { "code": null, "e": 23557, "s": 23529, "text": "\n28 May, 2020" }, { "code": null, "e": 23634, "s": 23557, "text": "The read() method of ByteArrayInputStream class in Java is used in two ways:" }, { "code": null, "e": 23938, "s": 23634, "text": "1. The read()...
CSS Pseudo-classes	A pseudo-class is used to define a special state of an element. For example, it can be used to: Style an element when a user mouses over it Style visited and unvisited links differently Style an element when it gets focus Mouse Over Me The syntax of pseudo-classes: Links can be displayed in different ways: Note: a:hov...	[ { "code": null, "e": 65, "s": 0, "text": "A pseudo-class is used to define a special state \nof an element." }, { "code": null, "e": 97, "s": 65, "text": "For example, it can be used to:" }, { "code": null, "e": 141, "s": 97, "text": "Style an element when a u...
Bootstrap radio class	Use radio class if you want to limit the user to just one selection. Use .radio-inline class to a series of radios for controls appears on the same line. You can try to run the following code to implement the Bootstrap radio class &mminus; Live Demo <!DOCTYPE html> <html> <head> <title>Bootstrap Forms</title> ...	[ { "code": null, "e": 1216, "s": 1062, "text": "Use radio class if you want to limit the user to just one selection. Use .radio-inline class to a series of radios for controls appears on the same line." }, { "code": null, "e": 1302, "s": 1216, "text": "You can try to run the follo...
Explain the various DMA transfer modes in computer architecture?	DMA represents Direct Memory Access. It is a hardware-controlled data transfer method. An external device can control data transfer. The external device creates address and control signals that are needed to control data transfer. External devices also enable peripheral devices to directly access memory. The external d...	[ { "code": null, "e": 1453, "s": 1062, "text": "DMA represents Direct Memory Access. It is a hardware-controlled data transfer method. An external device can control data transfer. The external device creates address and control signals that are needed to control data transfer. External devices also ...
Python \| Convert set into a list - GeeksforGeeks	22 Jul, 2019 Given a set, write a Python program to convert the given set into list. Examples: Input : {1, 2, 3, 4} Output : [1, 2, 3, 4] Input : {'Geeks', 'for', 'geeks'} Output : ['Geeks', 'for', 'geeks'] Approach #1 : Using list(set_name). Typecasting to list can be done by simply using list(set_name). # Python3 ...	[ { "code": null, "e": 23771, "s": 23743, "text": "\n22 Jul, 2019" }, { "code": null, "e": 23843, "s": 23771, "text": "Given a set, write a Python program to convert the given set into list." }, { "code": null, "e": 23853, "s": 23843, "text": "Examples:" }, ...
C++ Program to Implement Circular Singly Linked List	Circular singly linked list is a type of data structure that is made up of nodes that are created using self referential structures. Each of these nodes contain two parts, namely the data and the reference to the next list node. Only the reference to the first list node is required to access the whole linked list. This...	[ { "code": null, "e": 1291, "s": 1062, "text": "Circular singly linked list is a type of data structure that is made up of nodes that are created using self referential structures. Each of these nodes contain two parts, namely the data and the reference to the next list node." }, { "code": nu...
Static variables in Java	Class variables also known as static variables are declared with the static keyword in a class, but outside a method, constructor or a block. Class variables also known as static variables are declared with the static keyword in a class, but outside a method, constructor or a block. There would only be one copy of each...	[ { "code": null, "e": 1204, "s": 1062, "text": "Class variables also known as static variables are declared with the static keyword in a class, but outside a method, constructor or a block." }, { "code": null, "e": 1346, "s": 1204, "text": "Class variables also known as static var...
Set large modal in Bootstrap	Use the .modal-lg class in Bootstrap to set large modal with more width. You can try to run the following code to set large modal; Live Demo <!DOCTYPE html> <html> <head> <title>Bootstrap Example</title> <link rel = "stylesheet" href = "https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.cs...	[ { "code": null, "e": 1135, "s": 1062, "text": "Use the .modal-lg class in Bootstrap to set large modal with more width." }, { "code": null, "e": 1193, "s": 1135, "text": "You can try to run the following code to set large modal;" }, { "code": null, "e": 1203, "s":...
Going Global —How to Multi-Task in Multiple Languages with the mT5 Transformer \| by Thilina Rajapakse \| Towards Data Science	The original T5 (Text-To-Text Transfer Transformer) model achieved state-of-the-art performance on a variety of NLP benchmarks by leveraging a unified text-to-text format and a gigantic training dataset (C4). With the unified text-to-text approach, all downstream tasks were reframed such that both the input and the out...	[ { "code": null, "e": 794, "s": 172, "text": "The original T5 (Text-To-Text Transfer Transformer) model achieved state-of-the-art performance on a variety of NLP benchmarks by leveraging a unified text-to-text format and a gigantic training dataset (C4). With the unified text-to-text approach, all do...
Loading External Libraries in SAP UI5	External libraries can be inserted using a file in a normal script tag. SAP UI5 also supports JQuery so it can be done by extending your heading from the controller. var s = document.createElement("script"); s.type = "text/javascript"; s.src = "http://domainname.com/somescript"; $("head").append(s); You can also add an...	[ { "code": null, "e": 1228, "s": 1062, "text": "External libraries can be inserted using a file in a normal script tag. SAP UI5 also supports JQuery so it can be done by extending your heading from the controller." }, { "code": null, "e": 1363, "s": 1228, "text": "var s = document...
Exploratory Data Analysis: DataPrep.eda vs Pandas-Profiling \| by Brandon Lockhart \| Towards Data Science	Exploratory data analysis (EDA) is part and parcel of every data science project. The purpose of EDA is to achieve an understanding of the data and to gain insights about phenomena the data represents. Pandas-profiling (2016) has been lauded as an exemplary tool for doing EDA [1, 2, 3]. However, a significant downside ...	[ { "code": null, "e": 373, "s": 171, "text": "Exploratory data analysis (EDA) is part and parcel of every data science project. The purpose of EDA is to achieve an understanding of the data and to gain insights about phenomena the data represents." }, { "code": null, "e": 763, "s": 37...
Multi-Label Classification in fast.ai Using Spreadsheets \| by Vinayak Nayak \| Towards Data Science	IntroductionThe DatasetModel, Activation Function and LossModel EvaluationConclusionReferences Introduction The Dataset Model, Activation Function and Loss Model Evaluation Conclusion References Many a time we come across images which have multiple objects of interest in them which we wish to identify. For instance, in...	[ { "code": null, "e": 267, "s": 172, "text": "IntroductionThe DatasetModel, Activation Function and LossModel EvaluationConclusionReferences" }, { "code": null, "e": 280, "s": 267, "text": "Introduction" }, { "code": null, "e": 292, "s": 280, "text": "The Datas...
How to calculate the length of the string using C#?	Use the String.Length property in C# to get the length of the string. str.Length The property calculates the words in the string and displays the length of the specified string, for example, the string Amit has 4 characters − string str = "Amit"; The following is the C# program to calculate the string length − Live De...	[ { "code": null, "e": 1132, "s": 1062, "text": "Use the String.Length property in C# to get the length of the string." }, { "code": null, "e": 1143, "s": 1132, "text": "str.Length" }, { "code": null, "e": 1288, "s": 1143, "text": "The property calculates the wo...
Assigning multiple characters in an int in C language	The character type data is stored by its ASCII value internally in C or C++. If we want to print a single character as integer, we will get the ASCII value. But when we are trying to print more than one character using a single quote, then it will print some strange output. Please check the following program to get the...	[ { "code": null, "e": 1337, "s": 1062, "text": "The character type data is stored by its ASCII value internally in C or C++. If we want to print a single character as integer, we will get the ASCII value. But when we are trying to print more than one character using a single quote, then it will print...
How to Get First or Last Entry from Java LinkedHashMap? - GeeksforGeeks	09 Jun, 2021 LinkedHashMap is a predefined class in Java which is similar to HashMap, containing key and its respective value unlike HashMap, In LinkedHashMap insertion order is preserved. The task is to get the first and last entry present in LinkedHashMap. Iteration to get last and first value. The first and the last...	[ { "code": null, "e": 23557, "s": 23529, "text": "\n09 Jun, 2021" }, { "code": null, "e": 23993, "s": 23557, "text": "LinkedHashMap is a predefined class in Java which is similar to HashMap, containing key and its respective value unlike HashMap, In LinkedHashMap insertion order i...
How to convert milliseconds to date format in Android?	This example demonstrates how do I convert milliseconds to date format in android. 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"?> <Lin...	[ { "code": null, "e": 1145, "s": 1062, "text": "This example demonstrates how do I convert milliseconds to date format in android." }, { "code": null, "e": 1274, "s": 1145, "text": "Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required det...
Differentiate between Partial Dependency and Fully Functional Dependency - GeeksforGeeks	24 Dec, 2021 Fully Functional Dependency :If X and Y are an attribute set of a relation, Y is fully functional dependent on X, if Y is functionally dependent on X but not on any proper subset of X.Example –In the relation ABC->D, attribute D is fully functionally dependent on ABC and not on any proper subset of ABC. ...	[ { "code": null, "e": 24329, "s": 24301, "text": "\n24 Dec, 2021" }, { "code": null, "e": 24740, "s": 24329, "text": "Fully Functional Dependency :If X and Y are an attribute set of a relation, Y is fully functional dependent on X, if Y is functionally dependent on X but not on an...
Python \| Pandas Series.mask() - GeeksforGeeks	11 Feb, 2019 Pandas series is a One-dimensional ndarray with axis labels. The labels need not be unique but must be a hashable type. The object supports both integer- and label-based indexing and provides a host of methods for performing operations involving the index. Pandas Series.mask() function is used for masking ...	[ { "code": null, "e": 23901, "s": 23873, "text": "\n11 Feb, 2019" }, { "code": null, "e": 24158, "s": 23901, "text": "Pandas series is a One-dimensional ndarray with axis labels. The labels need not be unique but must be a hashable type. The object supports both integer- and label...
WPF - Gridview	A GridView is a control that displays data items in rows and columns. Actually a ListView displays data. By default, it contains a GridView. The hierarchical inheritance of GridView class is as follows − Background Gets or sets a brush that provides the background of the control. (Inherited from Control) BorderThicknes...	[ { "code": null, "e": 2224, "s": 2020, "text": "A GridView is a control that displays data items in rows and columns. Actually a ListView displays data. By default, it contains a GridView. The hierarchical inheritance of GridView class is as follows −" }, { "code": null, "e": 2235, "s...
AI for Textiles — Convolutional Neural Network Based Fabric Structure Classifier \| by Yasith Sanura Perera \| Towards Data Science	Today, deep learning is used in a wide variety of artificial intelligence applications including facial recognition, natural language processing and so on. It is possible to find a number of applications of deep learning in the field of textile engineering as well, and computer vision has widely been used in this conte...	[ { "code": null, "e": 761, "s": 172, "text": "Today, deep learning is used in a wide variety of artificial intelligence applications including facial recognition, natural language processing and so on. It is possible to find a number of applications of deep learning in the field of textile engineerin...
Count pairs in a sorted array whose product is less than k - GeeksforGeeks	06 May, 2021 Given a sorted integer array and number k, the task is to count pairs in an array whose product is less than x.Examples: Input: A = {2, 3, 5, 6}, k = 16 Output: 4 Pairs having product less than 16: (2, 3), (2, 5), (2, 6), (3, 5)Input: A = {2, 3, 4, 6, 9}, k = 20 Output: 6 Pairs having product less than 20...	[ { "code": null, "e": 25144, "s": 25116, "text": "\n06 May, 2021" }, { "code": null, "e": 25266, "s": 25144, "text": "Given a sorted integer array and number k, the task is to count pairs in an array whose product is less than x.Examples: " }, { "code": null, "e": 2550...
Real-time Fraud Detection With Machine Learning \| by Kaushik Choudhury \| Towards Data Science	Unlike our parents and grandparents, we live and breathe in the digital world. Initially, it was discussions on online forums, then chats and emails, and now most of our entire life and financial transactions are executed in digital mode. As the stakes are getting higher, it is not enough to detect fraud after the even...	[ { "code": null, "e": 410, "s": 171, "text": "Unlike our parents and grandparents, we live and breathe in the digital world. Initially, it was discussions on online forums, then chats and emails, and now most of our entire life and financial transactions are executed in digital mode." }, { "c...
Count distinct entries in SAP BusinessObjects	Your requirement is not clear but I think you should use AND operator and count on this in the third column. Your formula should be like this =([First_Seen] = 1) and ([Authorized] = 1) Consuming Graphical calculation view via SDA	[ { "code": null, "e": 1204, "s": 1062, "text": "Your requirement is not clear but I think you should use AND operator and count on this in the third column. Your formula should be like this" }, { "code": null, "e": 1247, "s": 1204, "text": "=([First_Seen] = 1) and ([Authorized] = ...
How to remove single quote from string column in an R data frame?	Sometimes column values in an R data frame have single quote associated with them and to perform the analysis we need to remove that quote. Therefore, to remove single quote from string column, we can use gsub function by defining the single quote and replacing it with blank(not space) as shown in the below examples. C...	[ { "code": null, "e": 1381, "s": 1062, "text": "Sometimes column values in an R data frame have single quote associated with them and to perform the analysis we need to remove that quote. Therefore, to remove single quote from string column, we can use gsub function by defining the single quote and r...
Rearrange positive and negative numbers using inbuilt sort function - GeeksforGeeks	03 Sep, 2021 Given an array of positive and negative numbers, arrange them such that all negative integers appear before all the positive integers in the array without using any additional data structure like a hash table, arrays, etc. The order of appearance should be maintained.Examples: Input : arr[] = [12, 11, -13...	[ { "code": null, "e": 25127, "s": 25099, "text": "\n03 Sep, 2021" }, { "code": null, "e": 25405, "s": 25127, "text": "Given an array of positive and negative numbers, arrange them such that all negative integers appear before all the positive integers in the array without using an...
Formatting a Negative Number Output with Parentheses in Java	A negative number output can be shown using the Formatter object − Formatter f = new Formatter(); f.format("%12.2f", -7.598); System.out.println(f); Try the below given code to format a Negative Number Output with Parentheses − Formatter f = new Formatter(); f.format("%(d", -50); System.out.println(f); The following is...	[ { "code": null, "e": 1129, "s": 1062, "text": "A negative number output can be shown using the Formatter object −" }, { "code": null, "e": 1211, "s": 1129, "text": "Formatter f = new Formatter();\nf.format(\"%12.2f\", -7.598);\nSystem.out.println(f);" }, { "code": null, ...
What is the usage of “@” symbol in MySQL stored procedure?	The @ symbol in a stored procedure can be used for user-defined session variables. Let us first create a table − mysql> create table DemoTable ( StudentName varchar(50) ); Query OK, 0 rows affected (1.30 sec) Insert some records in the table using insert command − mysql> insert into DemoTable values('John Smith'); Q...	[ { "code": null, "e": 1175, "s": 1062, "text": "The @ symbol in a stored procedure can be used for user-defined session variables. Let us first create a table −" }, { "code": null, "e": 1274, "s": 1175, "text": "mysql> create table DemoTable\n(\n StudentName varchar(50)\n);\nQue...