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Print a given matrix in counter-clock wise spiral form - GeeksforGeeks | 20 Apr, 2021
Given a 2D array, print it in counter-clock wise spiral form. See the following examples.Examples :
Input:
1 2 3 4
5 6 7 8
9 10 11 12
13 14 15 16
Output:
1 5 9 13 14 15 16 12 8 4 3 2 6 10 11 7
Input:
1 2 3 4 5 6
7 8 9 1... | [
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"text": "Given a 2D array, print it in counter-clock wise spiral form. See the following examples.Examples : "
},
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... |
What is the Call Stack in JavaScript ? - GeeksforGeeks | 05 Jan, 2021
The call stack is used by JavaScript to keep track of multiple function calls. It is like a real stack in data structures where data can be pushed and popped and follows the Last In First Out (LIFO) principle. We use call stack for memorizing which function is running right now. The below example demonstra... | [
{
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"text": "\n05 Jan, 2021"
},
{
"code": null,
"e": 26872,
"s": 26545,
"text": "The call stack is used by JavaScript to keep track of multiple function calls. It is like a real stack in data structures where data can be pushed and popped and f... |
Python - How to save canvas in pyqt5? - GeeksforGeeks | 25 Nov, 2021
There are so many options provided by Python to develop GUI application and PyQt5 is one of them. PyQt5 is cross-platform GUI toolkit, a set of python bindings for Qt v5. One can develop an interactive desktop application with so much ease because of the tools and simplicity provided by this library.
In th... | [
{
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"s": 25589,
"text": "\n25 Nov, 2021"
},
{
"code": null,
"e": 25919,
"s": 25617,
"text": "There are so many options provided by Python to develop GUI application and PyQt5 is one of them. PyQt5 is cross-platform GUI toolkit, a set of python bindings for... |
Method Class | getTypeParameters() Method in Java - GeeksforGeeks | 03 Jan, 2022
The java.lang.reflect.Method.getTypeParameters() method of Method class returns an array of TypeVariable objects declared by the generic declaration of this Method object, in declaration order. Elements of array represent the type variables objects declared by Method. An array of length 0 is returned by th... | [
{
"code": null,
"e": 25641,
"s": 25613,
"text": "\n03 Jan, 2022"
},
{
"code": null,
"e": 26041,
"s": 25641,
"text": "The java.lang.reflect.Method.getTypeParameters() method of Method class returns an array of TypeVariable objects declared by the generic declaration of this Method... |
Python | sympy.crt() method - GeeksforGeeks | 17 Sep, 2019
With the help of sympy.crt() method, we can implement the Chinese Remainder Theorem in SymPy.
Syntax: crt(m, v)
Parameter:m – It denotes a list of integers.v – It denotes a list of integers.
Returns: Returns a tuple of integers where the first element is the required result.
Example #1:
# import crt() meth... | [
{
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"text": "\n17 Sep, 2019"
},
{
"code": null,
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"text": "With the help of sympy.crt() method, we can implement the Chinese Remainder Theorem in SymPy."
},
{
"code": null,
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"s": 25967,
"text... |
How to publish a ReactJS component to NPM ? - GeeksforGeeks | 17 Jun, 2021
Follow these simple steps in order to publish your own ReactJS component to NPM.
Step 1: Initial Setup
In order to publish any ReactJS Component to npm (node package manager), first we have to create a React component in the React app. Following are the instructions for creating any react app.
Create a Rea... | [
{
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"text": "\n17 Jun, 2021"
},
{
"code": null,
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"text": "Follow these simple steps in order to publish your own ReactJS component to NPM."
},
{
"code": null,
"e": 26200,
"s": 26178,
"text": "Step 1: I... |
__getitem__() in Python - GeeksforGeeks | 26 Mar, 2020
In Python, everything is an object. There are a lot of ‘ordinary’ system call methods on these objects behind the scene which is not visible to the programmer. Here come what are called as magic methods. Magic methods in python are special methods that are invoked when we run any ordinary python code. To d... | [
{
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"s": 25509,
"text": "\n26 Mar, 2020"
},
{
"code": null,
"e": 25927,
"s": 25537,
"text": "In Python, everything is an object. There are a lot of ‘ordinary’ system call methods on these objects behind the scene which is not visible to the programmer. Her... |
Java Collections emptySet() Method with Examples - GeeksforGeeks | 28 Dec, 2021
The emptySet() method is used to get the set that has no elements. This method is used in set collection. A set is a data structure that can store unique elements.
Syntax:
public static final <T> Set<T> emptySet()
Parameters: This method will take no parameters.
Return Type: It will return an empty set ... | [
{
"code": null,
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"s": 25197,
"text": "\n28 Dec, 2021"
},
{
"code": null,
"e": 25389,
"s": 25225,
"text": "The emptySet() method is used to get the set that has no elements. This method is used in set collection. A set is a data structure that can store unique elements.... |
MySQL | IF( ) Function - GeeksforGeeks | 21 Nov, 2019
The MySQL IF() function is used for validating a condition. The IF() function returns a value if the condition is TRUE and another value if the condition is FALSE. The MySQL IF() function can return values that can be either numeric or strings depending upon the context in which the function is used.The IF... | [
{
"code": null,
"e": 25335,
"s": 25307,
"text": "\n21 Nov, 2019"
},
{
"code": null,
"e": 25716,
"s": 25335,
"text": "The MySQL IF() function is used for validating a condition. The IF() function returns a value if the condition is TRUE and another value if the condition is FALSE.... |
Effect of Bias in Neural Network - GeeksforGeeks | 25 Sep, 2018
Neural Network is conceptually based on actual neuron of brain. Neurons are the basic units of a large neural network. A single neuron passes single forward based on input provided.
In Neural network, some inputs are provided to an artificial neuron, and with each input a weight is associated. Weight incre... | [
{
"code": null,
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"text": "\n25 Sep, 2018"
},
{
"code": null,
"e": 26101,
"s": 25919,
"text": "Neural Network is conceptually based on actual neuron of brain. Neurons are the basic units of a large neural network. A single neuron passes single forward based ... |
Count of triplets in an Array such that A[i] * A[j] = A[k] and i < j < k - GeeksforGeeks | 24 May, 2021
Given an array A[ ] consisting of N positive integers, the task is to find the number of triplets A[i], A[j] & A[k] in the array such that i < j < k and A[i] * A[j] = A[k].
Examples:
Input: N = 5, A[ ] = {2, 3, 4, 6, 12} Output: 3 Explanation: The valid triplets from the given array are: (A[0], A[1], A[3])... | [
{
"code": null,
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"text": "\n24 May, 2021"
},
{
"code": null,
"e": 26642,
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"text": "Given an array A[ ] consisting of N positive integers, the task is to find the number of triplets A[i], A[j] & A[k] in the array such that i < j < k and A[i] * A[j... |
numpy.ptp() in Python - GeeksforGeeks | 23 Nov, 2021
numpy.ptp()function plays an important role in statistics by finding out Range of given numbers. Range = max value – min value.
Syntax : ndarray.ptp(arr, axis=None, out=None) Parameters : arr :input array. axis :axis along which we want the range value. Otherwise, it will consider arr to be flattened(wor... | [
{
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"text": "\n23 Nov, 2021"
},
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"code": null,
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"s": 26055,
"text": "numpy.ptp()function plays an important role in statistics by finding out Range of given numbers. Range = max value – min value. "
},
{
"code": null,
"... |
The Complete Guide to Proxies For Web Scraping - GeeksforGeeks | 13 Jul, 2021
In computer networking, a proxy server is a server application or appliance that acts as an intermediary for requests from clients seeking resources from servers that provide those resources.
Since web scraping requires a lot of requests made to a server from an IP address, the server may detect too many ... | [
{
"code": null,
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"text": "\n13 Jul, 2021"
},
{
"code": null,
"e": 25730,
"s": 25537,
"text": "In computer networking, a proxy server is a server application or appliance that acts as an intermediary for requests from clients seeking resources from servers t... |
Sort an array according to the other | Practice | GeeksforGeeks | Given two integer arrays A1[ ] and A2[ ] of size N and M respectively. Sort the first array A1[ ] such that all the relative positions of the elements in the first array are the same as the elements in the second array A2[ ].
See example for better understanding.
Note: If elements are repeated in the second array, cons... | [
{
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"text": "Given two integer arrays A1[ ] and A2[ ] of size N and M respectively. Sort the first array A1[ ] such that all the relative positions of the elements in the first array are the same as the elements in the second array A2[ ].\nSee example for better under... |
Add space between histogram bars in Matplotlib - GeeksforGeeks | 24 Jan, 2021
Matplotlib is a plotting library in Python programming language and it’s by default numerical mathematics extension of NumPy library in python language. While programming in python language we use the matplotlib library package for graph and histogram visualizations. But while plotting histogram using matp... | [
{
"code": null,
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"s": 25533,
"text": "\n24 Jan, 2021"
},
{
"code": null,
"e": 26150,
"s": 25561,
"text": "Matplotlib is a plotting library in Python programming language and it’s by default numerical mathematics extension of NumPy library in python language. While prog... |
Find k pairs with smallest sums in two arrays - GeeksforGeeks | 03 Aug, 2021
Given two integer arrays arr1[] and arr2[] sorted in ascending order and an integer k. Find k pairs with smallest sums such that one element of a pair belongs to arr1[] and other element belongs to arr2[]Examples:
Input : arr1[] = {1, 7, 11}
arr2[] = {2, 4, 6}
k = 3
Output : [1, 2],
... | [
{
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"s": 42493,
"text": "\n03 Aug, 2021"
},
{
"code": null,
"e": 42736,
"s": 42521,
"text": "Given two integer arrays arr1[] and arr2[] sorted in ascending order and an integer k. Find k pairs with smallest sums such that one element of a pair belongs to a... |
Inner Class in Java - GeeksforGeeks | 24 Feb, 2022
In Java, inner class refers to the class that is declared inside class or interface which were mainly introduced, to sum up, same logically relatable classes as Java is purely object-oriented so bringing it closer to the real world. Now geeks you must be wondering why they were introduced?
There are certa... | [
{
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"text": "\n24 Feb, 2022"
},
{
"code": null,
"e": 24869,
"s": 24577,
"text": "In Java, inner class refers to the class that is declared inside class or interface which were mainly introduced, to sum up, same logically relatable classes as Ja... |
Scala Int toChar() method with example - GeeksforGeeks | 04 Feb, 2020
The toChar() method is utilized to convert the specified int number into char type value.
Method Definition: (Number).toChar
Return Type: It returns the converted char datatype value.
Example #1:
// Scala program of Int toChar()// method // Creating objectobject GfG{ // Main method def main(args:... | [
{
"code": null,
"e": 25301,
"s": 25273,
"text": "\n04 Feb, 2020"
},
{
"code": null,
"e": 25391,
"s": 25301,
"text": "The toChar() method is utilized to convert the specified int number into char type value."
},
{
"code": null,
"e": 25426,
"s": 25391,
"text": "... |
Getter and Setter in Java - GeeksforGeeks | 12 Apr, 2022
Getter and Setter are methods used to protect your data and make your code more secure. Getter returns the value (accessors), it returns the value of data type int, String, double, float, etc. For the convenience of the program, getter starts with the word “get” followed by the variable name.
While Setter ... | [
{
"code": null,
"e": 25261,
"s": 25233,
"text": "\n12 Apr, 2022"
},
{
"code": null,
"e": 25555,
"s": 25261,
"text": "Getter and Setter are methods used to protect your data and make your code more secure. Getter returns the value (accessors), it returns the value of data type int... |
Default Values Assigned to Primitive Data Types in Java - GeeksforGeeks | 29 Oct, 2021
Primitive data types are built-in data types in java and can be used directly without using any new keyword. As we know primitive data types are treated differently by java cause of which the wrapper class concept also comes into play. But here we will be entirely focussing on data types. So, in java, ther... | [
{
"code": null,
"e": 25249,
"s": 25221,
"text": "\n29 Oct, 2021"
},
{
"code": null,
"e": 25645,
"s": 25249,
"text": "Primitive data types are built-in data types in java and can be used directly without using any new keyword. As we know primitive data types are treated differentl... |
HTML | DOM Table rows Collection - GeeksforGeeks | 19 Feb, 2019
The Table rows collection is used for returning the collection of all the <tr> elements in a table. The sequence of the <tr> elements are sorted in the same way as their position in the source code.
Syntax
tableObject.rows
Properties
length : It is used to return the number of <tr> elements in the collecti... | [
{
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"s": 26111,
"text": "\n19 Feb, 2019"
},
{
"code": null,
"e": 26338,
"s": 26139,
"text": "The Table rows collection is used for returning the collection of all the <tr> elements in a table. The sequence of the <tr> elements are sorted in the same way as... |
preventDefault() Event Method - GeeksforGeeks | 18 Jan, 2019
The preventDefault() method is used to prevent the browser from executing the default action of the selected element. It can prevent the user from processing the request by clicking the link.Syntax:
event.preventDefault()
Parameters: It does not accept any parameter.The event is used to denote the event or... | [
{
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"text": "\n18 Jan, 2019"
},
{
"code": null,
"e": 26553,
"s": 26354,
"text": "The preventDefault() method is used to prevent the browser from executing the default action of the selected element. It can prevent the user from processing the r... |
Java program to find the 3rd largest number in an array | To find the third largest number of the given array, first of all, sort the array.
Compare the first two elements of the array
If the first element is greater than the second swap them.
Then, compare 2nd and 3rd elements if the second element is greater than the 3rd swap them.
Repeat this till the end of the array.
Aft... | [
{
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"text": "To find the third largest number of the given array, first of all, sort the array."
},
{
"code": null,
"e": 1189,
"s": 1145,
"text": "Compare the first two elements of the array"
},
{
"code": null,
"e": 1248,
"s": 118... |
Why do we need to change the delimiter for creating a trigger? | As we know that in MySQL we use the delimiter semicolon (;) to end each statement. The semicolon is the by default delimiter in MySQL. We need to change the delimiter, while creating a trigger, to tell MySQL that this is not the end of our trigger statement because we can use multiple statements in the trigger. We can ... | [
{
"code": null,
"e": 1670,
"s": 1062,
"text": "As we know that in MySQL we use the delimiter semicolon (;) to end each statement. The semicolon is the by default delimiter in MySQL. We need to change the delimiter, while creating a trigger, to tell MySQL that this is not the end of our trigger state... |
Python - Chart Styling | The charts created in python can have further styling by using some appropriate methods from the libraries used for charting. In this lesson we will see
the implementation of Annotation, legends and chart background. We will continue to use the code from the last chapter and modify it to add these styles to the chart.
... | [
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"text": "The charts created in python can have further styling by using some appropriate methods from the libraries used for charting. In this lesson we will see\nthe implementation of Annotation, legends and chart background. We will continue to use the code fr... |
Creating Photo Mosaics Using Python | by Cody Glickman, PhD | Towards Data Science | Code updated December 8th 2021
Image_Tester.py no longer necessary
Thanks to Dan Black, Johannes la Pourte, and Jordan Maurice edits and comments
Photo mosaics are an image composed of many smaller images. The smaller images possess a similar color and brightness as a position in the original image making the original ... | [
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},
{
"code": null,
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"text": "Thanks to Dan Black, Johannes la Pourte, and Jorda... |
Stop using SMOTE to handle all your Imbalanced Data | by Satyam Kumar | Towards Data Science | In classification tasks, one may encounter a situation where the target class label is not equally distributed. Such a dataset can be termed Imbalanced data. Imbalance in data can be a blocker to train a data science model. In case of imbalance class problems, the model is trained mainly on the majority class and the m... | [
{
"code": null,
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"text": "In classification tasks, one may encounter a situation where the target class label is not equally distributed. Such a dataset can be termed Imbalanced data. Imbalance in data can be a blocker to train a data science model. In case of imbalance class prob... |
How to Find Sum of Natural Numbers Using Recursion in Python? | If a function calls itself, it is called a recursive function. In order to prevent it from falling in infinite loop, recursive call is place in a conditional statement.
Following program accepts a number as input from user and sends it as argument to rsum() function. It recursively calls itself by decrementing the argu... | [
{
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"text": "If a function calls itself, it is called a recursive function. In order to prevent it from falling in infinite loop, recursive call is place in a conditional statement."
},
{
"code": null,
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"text": "Following pro... |
Constructors in Java
| Constructors are similar to methods and are different in the following sense.
They do not have any return type.
They do not have any return type.
The name of the constructor is the same as the name of the class.
The name of the constructor is the same as the name of the class.
Every class has a constructor. If we do no... | [
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},
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"text": "They do not have any return type."
},
{
"code": null,
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"text": ... |
Remove comments in a string using C++ | Given a C++ program as input, remove the comments from it. ‘source’ is a vector where the i-th line of the source code is the source[i]. This represents the result of splitting the source code string by the newline character \n. In C++, we can create two types of comments, i.e., Line Comments, Block Comments.
The strin... | [
{
"code": null,
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"text": "Given a C++ program as input, remove the comments from it. ‘source’ is a vector where the i-th line of the source code is the source[i]. This represents the result of splitting the source code string by the newline character \\n. In C++, we can create t... |
C library Macro - EDOM | As mentioned above, the C library macro EDOM represents a domain error, which occurs if an input argument is outside the domain, over which the mathematical function is defined and errno is set to EDOM.
Following is the declaration for EDOM Macro.
#define EDOM some_value
NA
NA
NA
NA
The following example shows the usag... | [
{
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"text": "As mentioned above, the C library macro EDOM represents a domain error, which occurs if an input argument is outside the domain, over which the mathematical function is defined and errno is set to EDOM."
},
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"code": null,
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Count the number of ways to tile the floor of size n x m using 1 x m size tiles | 22 Apr, 2022
Given a floor of size n x m and tiles of size 1 x m. The problem is to count the number of ways to tile the given floor using 1 x m tiles. A tile can either be placed horizontally or vertically. Both n and m are positive integers and 2 < = m.Examples:
Input : n = 2, m = 3
Output : 1
Only one combination ... | [
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"code": null,
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"text": "Given a floor of size n x m and tiles of size 1 x m. The problem is to count the number of ways to tile the given floor using 1 x m tiles. A tile can either be placed horizon... |
Scala | Preconditions(assert, assume, require, ensuring) | 29 Dec, 2019
Preconditions refer to some conditions in Scala that need to be fulfilled before going further with any code or program. In Scala, the process of Designing by Contract(DbC), a software designing process gives significance and meaning to Scala preconditions. The above approach was given by Betrand Mayer and... | [
{
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{
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"text": "Preconditions refer to some conditions in Scala that need to be fulfilled before going further with any code or program. In Scala, the process of Designing by Contract(DbC), a... |
Trape – Free GUI Based Phishing or Tracking Tool | 18 Jul, 2021
Trape is a tool written in Python which can be used to lure the victim in phishing or redirecting him to another website etc. So when a victim gets lure into the phishing attack, the tool captures the victim’s IP address, location, and sessions, etc. The captured results can be seen in the dashboard in a w... | [
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{
"code": null,
"e": 510,
"s": 54,
"text": "Trape is a tool written in Python which can be used to lure the victim in phishing or redirecting him to another website etc. So when a victim gets lure into the phishing att... |
Poisson Functions in R Programming | 05 Oct, 2021
The Poisson distribution represents the probability of a provided number of cases happening in a set period of space or time if these cases happen with an identified constant mean rate (free of the period since the ultimate event). Poisson distribution has been named after Siméon Denis Poisson(French Math... | [
{
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{
"code": null,
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"text": "The Poisson distribution represents the probability of a provided number of cases happening in a set period of space or time if these cases happen with an identified constant ... |
How to Get the Id of a Current Running Thread in Java? | 11 Nov, 2020
The getId() method of Thread class returns the identifier of the invoked thread. The thread ID is a positive long number generated when this thread was created. The thread ID is unique and remains unchanged during its lifetime. When a thread is terminated, this thread ID may be reused.
Java allows concurre... | [
{
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"text": "\n11 Nov, 2020"
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{
"code": null,
"e": 339,
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"text": "The getId() method of Thread class returns the identifier of the invoked thread. The thread ID is a positive long number generated when this thread was created. The thread ID... |
Find most used colors in image using Python | 16 Oct, 2021
Prerequisite: PIL
PIL is the Python Imaging Library which provides the python interpreter with image editing capabilities. It was developed by Fredrik Lundh and several other contributors. Pillow is the friendly PIL fork and an easy-to-use library developed by Alex Clark and other contributors. We’ll be wo... | [
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"text": "\n16 Oct, 2021"
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"code": null,
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"text": "Prerequisite: PIL"
},
{
"code": null,
"e": 354,
"s": 46,
"text": "PIL is the Python Imaging Library which provides the python interpreter with image editing... |
KDE Plot Visualization with Pandas and Seaborn | 06 May, 2019
KDE Plot described as Kernel Density Estimate is used for visualizing the Probability Density of a continuous variable. It depicts the probability density at different values in a continuous variable. We can also plot a single graph for multiple samples which helps in more efficient data visualization.
In ... | [
{
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"text": "\n06 May, 2019"
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{
"code": null,
"e": 358,
"s": 54,
"text": "KDE Plot described as Kernel Density Estimate is used for visualizing the Probability Density of a continuous variable. It depicts the probability density at different values... |
Generate all binary strings without consecutive 1’s | 06 Jul, 2022
Given an integer K. Task is Print All binary string of size K (Given number).
Examples:
Input : K = 3
Output : 000 , 001 , 010 , 100 , 101
Input : K = 4
Output :0000 0001 0010 0100 0101 1000 1001 1010
Idea behind that is IF string ends with ‘1’ then we put only ‘0’ at the end. IF string ends with ‘0... | [
{
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"text": "\n06 Jul, 2022"
},
{
"code": null,
"e": 132,
"s": 54,
"text": "Given an integer K. Task is Print All binary string of size K (Given number)."
},
{
"code": null,
"e": 143,
"s": 132,
"text": "Examples: "
},
{
"c... |
Cross-Site Request Forgery(CSRF) | A CSRF attack forces an authenticated user (victim) to send a forged HTTP request, including the victim's session cookie to a vulnerable web application, which allows the attacker to force the victim's browser to generate request such that the vulnerable app perceives as legitimate requests from the victim.
Let us unde... | [
{
"code": null,
"e": 2883,
"s": 2574,
"text": "A CSRF attack forces an authenticated user (victim) to send a forged HTTP request, including the victim's session cookie to a vulnerable web application, which allows the attacker to force the victim's browser to generate request such that the vulnerabl... |
Variance in Java | 10 Jun, 2021
Variance refers to how subtyping between more complex types relates to subtyping between their components. “More complex types” here refers to higher-level structures like containers and functions. So, variance is about the assignment compatibility between containers and functions composed of parameters th... | [
{
"code": null,
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"text": "\n10 Jun, 2021"
},
{
"code": null,
"e": 446,
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"text": "Variance refers to how subtyping between more complex types relates to subtyping between their components. “More complex types” here refers to higher-level structures like con... |
Calculate the angle between hour hand and minute hand | 14 Jan, 2022
This problem is known as Clock angle problem where we need to find angle between hands of an analog clock at a given time.Examples:
Input:
h = 12:00
m = 30.00
Output:
165 degree
Input:
h = 3.00
m = 30.00
Output:
75 degree
The idea is to take 12:00 (h = 12, m = 0) as a reference. Following are detai... | [
{
"code": null,
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"s": 24,
"text": "\n14 Jan, 2022"
},
{
"code": null,
"e": 185,
"s": 52,
"text": "This problem is known as Clock angle problem where we need to find angle between hands of an analog clock at a given time.Examples: "
},
{
"code": null,
"e": 282,... |
random.setstate() in Python | 17 May, 2020
Random module is used to generate random numbers in Python. Not actually random, rather this is used to generate pseudo-random numbers. That implies that these randomly generated numbers can be determined.
The setstate() method of the random module is used in conjugation with the getstate() method. After u... | [
{
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"text": "\n17 May, 2020"
},
{
"code": null,
"e": 258,
"s": 52,
"text": "Random module is used to generate random numbers in Python. Not actually random, rather this is used to generate pseudo-random numbers. That implies that these randomly gener... |
Quickly merging two sorted arrays using std::merge() in C++ STL | 13 Jun, 2022
C++ program to merge two sorted arrays of length ‘n’ and ‘m’ respectively in sorted order.
Examples:
Input: A[] = {3, 6, 9}
B[] = {2, 7, 11}
Output: C[] = {2, 3, 6, 7, 9, 11}
Input: A[] = {1, 1, 3, 6, 9}
B[] = {1, 2, 7, 11, 11}
Output: C[] = {1, 1, 1, 2, 3, 6, 7, 9, 11, 11}
We have discusse... | [
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{
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"text": "C++ program to merge two sorted arrays of length ‘n’ and ‘m’ respectively in sorted order."
},
{
"code": null,
"e": 155,
"s": 145,
"text": "Examples:"
}... |
How to create a transparent iframe ? | 14 Jul, 2020
The <iframe> tag is an inline frame. It is used to embed another HTML page within the current HTML page.
Syntax:
<iframe src = "URL"></iframe>
A transparent iframe can be made by setting its background to transparent.
body {
background-color : transparent;
}
And, the allowtransparency attribute of “if... | [
{
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},
{
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"text": "The <iframe> tag is an inline frame. It is used to embed another HTML page within the current HTML page."
},
{
"code": null,
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"text": "S... |
Python PIL | logical_xor() and invert() method - GeeksforGeeks | 06 Nov, 2019
PIL.ImageChops.logical_xor() method applies Logical XOR between two images. At least one of the images must have mode “1”.
Image 1:Image2:
Syntax: PIL.ImageChops.logical_xor(image1, image2)
Parameters:image1: first imageimage2: second image
Return Type: Image
# Importing Image and ImageChops module from PI... | [
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},
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"code": null,
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"text": "PIL.ImageChops.logical_xor() method applies Logical XOR between two images. At least one of the images must have mode “1”."
},
{
"code": null,
"e": 247... |
React Best Practices ⚛. The React Best Practices should follow... | by Sabesan Sathananthan | Towards Data Science | During my Internship period in Sysco LABS, I received significant exposure to React Js. For our project, we used React Js, and we followed React best practices. Therefore my team lead and my mentor Nadun Indunil suggested that I write about React best practices. This is my 25th article in Medium.
React is a JavaScript ... | [
{
"code": null,
"e": 470,
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"text": "During my Internship period in Sysco LABS, I received significant exposure to React Js. For our project, we used React Js, and we followed React best practices. Therefore my team lead and my mentor Nadun Indunil suggested that I write about React best pra... |
3 Python Libraries for Effective EDA that You Might Have Missed | by Chi Nguyen | Towards Data Science | EDA, or exploratory data analysis, is the first stage of every data science endeavor. It is also the first phase of data mining, assisting in acquiring data insights while making no assumptions. Analysts may use EDA to glance at data descriptions, comprehend the relationship between variables, and evaluate data quality... | [
{
"code": null,
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"text": "EDA, or exploratory data analysis, is the first stage of every data science endeavor. It is also the first phase of data mining, assisting in acquiring data insights while making no assumptions. Analysts may use EDA to glance at data descriptions, compreh... |
Creating a Flask App to Classify Consumer Complaints using Natural Language Processing (Multi-class Classification with TFIDF/Word2Vec) | by Xian Jin Seow | Towards Data Science | In part 1 of this series, I will cover the workflow in obtaining the working model that churns out these classifications. This post will be continued in part 2, which involves building the Flask App of this model. So if you’re solely interested in the Flask portion, click here (still WIP) to head on over to that post!
... | [
{
"code": null,
"e": 492,
"s": 172,
"text": "In part 1 of this series, I will cover the workflow in obtaining the working model that churns out these classifications. This post will be continued in part 2, which involves building the Flask App of this model. So if you’re solely interested in the Fla... |
How to create headings in HTML page? | HTML provides 6 tags to create headings i.e. h1, h2, h3, h4, h5 and h6. Use any of the heading tags <h1> to <h6> and every tag will give you the different size of the heading. The <h1>tag defines the most important heading and <h6> defines the least important heading.
Just keep in mind that you should use these tags in... | [
{
"code": null,
"e": 1331,
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"text": "HTML provides 6 tags to create headings i.e. h1, h2, h3, h4, h5 and h6. Use any of the heading tags <h1> to <h6> and every tag will give you the different size of the heading. The <h1>tag defines the most important heading and <h6> defines the least imp... |
t-SNE Python Example. t-Distributed Stochastic Neighbor... | by Cory Maklin | Towards Data Science | t-Distributed Stochastic Neighbor Embedding (t-SNE) is a dimensionality reduction technique used to represent high-dimensional dataset in a low-dimensional space of two or three dimensions so that we can visualize it. In contrast to other dimensionality reduction algorithms like PCA which simply maximizes the variance,... | [
{
"code": null,
"e": 658,
"s": 172,
"text": "t-Distributed Stochastic Neighbor Embedding (t-SNE) is a dimensionality reduction technique used to represent high-dimensional dataset in a low-dimensional space of two or three dimensions so that we can visualize it. In contrast to other dimensionality r... |
CICS - Interface Block | Any application program would require an interface to interact with the CICS. EIB (Execute Interface Block) acts as an interface to allow application programs communicate with the CICS. EIB contains the information required during the execution of a program.
While coding a CICS program, we cannot use the commands which... | [
{
"code": null,
"e": 2185,
"s": 1926,
"text": "Any application program would require an interface to interact with the CICS. EIB (Execute Interface Block) acts as an interface to allow application programs communicate with the CICS. EIB contains the information required during the execution of a pro... |
Your Ultimate Data Manipulation & Cleaning Cheat Sheet | by Andre Ye | Towards Data Science | The majority of a data science project comprises of data cleaning and manipulation. Most of these data cleaning tasks can be broken down into six areas:
Imputing Missing Values. Standard statistical constant imputing, KNN imputing.
Outlier/Anomaly Detection. Isolation Forest, One Class SVM, Local Outlier Factor outlier... | [
{
"code": null,
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"text": "The majority of a data science project comprises of data cleaning and manipulation. Most of these data cleaning tasks can be broken down into six areas:"
},
{
"code": null,
"e": 404,
"s": 325,
"text": "Imputing Missing Values. Standard... |
PyTorch JIT and TorchScript. A path to production for PyTorch models | by Abhishek Sharma | Towards Data Science | We all love the dynamicity and ease of use of PyTorch. But when it comes to deployment these qualities are not as desirable as performance and portability.
In the past deployment required moving to a different framework. The move from research to production required 2 separate teams with different skill sets to make th... | [
{
"code": null,
"e": 328,
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"text": "We all love the dynamicity and ease of use of PyTorch. But when it comes to deployment these qualities are not as desirable as performance and portability."
},
{
"code": null,
"e": 564,
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"text": "In the past deployment require... |
Command Line Arguments in ElectronJS - GeeksforGeeks | 09 Nov, 2021
ElectronJS is an Open Source Framework used for building Cross-Platform native desktop applications using web technologies such as HTML, CSS, and JavaScript which are capable of running on Windows, macOS, and Linux operating systems. It combines the Chromium engine and NodeJS into a Single Runtime.
The Com... | [
{
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},
{
"code": null,
"e": 24585,
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"text": "ElectronJS is an Open Source Framework used for building Cross-Platform native desktop applications using web technologies such as HTML, CSS, and JavaScript which ... |
Check if bitwise AND of any subset is power of two - GeeksforGeeks | 26 Jul, 2021
Given an array arr[] of n positive integers. The task is to check if there exist any subset of the array whose bitwise AND is a power of two (i.e 1, 2, 4, 8, 16, ...).Examples:
Input : n = 3, arr[] = { 12, 13, 7 }
Output : Yes
Subset { 12, 7 } has Bitwise AND value 4, which
is power of 2.
Input : n = 2... | [
{
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"text": "Given an array arr[] of n positive integers. The task is to check if there exist any subset of the array whose bitwise AND is a power of two (i.e 1, 2, 4, 8, 16, .... |
How to compare two dates with JavaScript? | To compare two dates with JavaScript, create two dates object and get the recent date. You can try to run the following code to compare two dates.
Live Demo
<!DOCTYPE html>
<html>
<body>
<script>
var date1, date2;
date1 = new Date();
document.write(date1);
date2 = new Date(... | [
{
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"text": "To compare two dates with JavaScript, create two dates object and get the recent date. You can try to run the following code to compare two dates."
},
{
"code": null,
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"s": 1209,
"text": " Live Demo"
},
{
"code": nu... |
Grouping Soccer Players with Similar Skillsets in FIFA 20 | Part 1: K-Means Clustering | by Jaemin Lee | Towards Data Science | Soccer (European football) has been one of my favorite sports ever since I was little. I used to bring a ball with me anywhere I went so that I could maximize my opportunity to play soccer.
I also like playing soccer games — FIFA. I thought it would be cool to analyze players in FIFA using machine learning.
In this tut... | [
{
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},
{
"code": null,
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"text... |
Spotify Artist Recommender | by Michael Whittle | Towards Data Science | Recommender systems within applications and services are no longer a “nice to have”. Users are now becoming accustomed to having this functionality as standard. Audio streaming, video streaming, advertising, search engines, blogs, etc. just to name a few.
When it comes to recommender systems there are a few common tech... | [
{
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"text": "Recommender systems within applications and services are no longer a “nice to have”. Users are now becoming accustomed to having this functionality as standard. Audio streaming, video streaming, advertising, search engines, blogs, etc. just to name a few.... |
What is a composite data type i.e. object in JavaScript? | A data type is known as a composite data type when it represents a number of similar or different data under a single declaration of variable i.e., a data type that has multiple values grouped together. There are mainly three types of composite data types named as below −
Object
Object
Array
Array
Function
Function
In ... | [
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"text": "A data type is known as a composite data type when it represents a number of similar or different data under a single declaration of variable i.e., a data type that has multiple values grouped together. There are mainly three types of composite data typ... |
Difference between Private and Public IP addresses | Private IP Address and Public IP Address are used to uniquely identify a machine on the internet. Private IP address is used with a local network and public IP address is used outside the network. Public IP address is provided by ISP, Internet Service Provider.
Following are the important differences between Private IP... | [
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"text": "Private IP Address and Public IP Address are used to uniquely identify a machine on the internet. Private IP address is used with a local network and public IP address is used outside the network. Public IP address is provided by ISP, Internet Service P... |
Cassandra - Create Data | You can insert data into the columns of a row in a table using the command INSERT. Given below is the syntax for creating data in a table.
INSERT INTO <tablename>
(<column1 name>, <column2 name>....)
VALUES (<value1>, <value2>....)
USING <option>
Let us assume there is a table called emp with columns (emp_id, emp_name... | [
{
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"text": "You can insert data into the columns of a row in a table using the command INSERT. Given below is the syntax for creating data in a table."
},
{
"code": null,
"e": 2535,
"s": 2426,
"text": "INSERT INTO <tablename>\n(<column1 name>, <... |
CICS - DELETE | DELETE command is used to delete a record that is present in a file. Prior to this command, the record must be read with a READ UPDATE command. The parameters are same as described before. The syntax of Delete command is as follows −
EXEC CICS DELETE
FILE('name')
END-EXEC.
Following is the syntax to delete a record... | [
{
"code": null,
"e": 2160,
"s": 1926,
"text": "DELETE command is used to delete a record that is present in a file. Prior to this command, the record must be read with a READ UPDATE command. The parameters are same as described before. The syntax of Delete command is as follows −"
},
{
"code... |
VBScript Do..While statement | A Do..While loop is used when we want to repeat a set of statements as long as the condition is true. The Condition may be checked at the beginning of the loop or at the end of the loop.
The syntax of a Do..While loop in VBScript is −
Do While condition
[statement 1]
[statement 2]
...
[statement n]
[Exit... | [
{
"code": null,
"e": 2267,
"s": 2080,
"text": "A Do..While loop is used when we want to repeat a set of statements as long as the condition is true. The Condition may be checked at the beginning of the loop or at the end of the loop."
},
{
"code": null,
"e": 2315,
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"tex... |
Sort in specific order | Practice | GeeksforGeeks | Given an array A of positive integers. Your task is to sort them in such a way that the first part of the array contains odd numbers sorted in descending order, rest portion contains even numbers sorted in ascending order.
Example 1:
Input:
N = 7
Arr = {1, 2, 3, 5, 4, 7, 10}
Output:
7 5 3 1 2 4 10
Explanation:
Array ... | [
{
"code": null,
"e": 461,
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"text": "Given an array A of positive integers. Your task is to sort them in such a way that the first part of the array contains odd numbers sorted in descending order, rest portion contains even numbers sorted in ascending order."
},
{
"code": null,
... |
Sentence Correctness classifier using Transfer Learning with Huggingface BERT | by Ayush Chaurasia | Towards Data Science | Learn To build production level NLP applications simply using huggingface
Here’s the Link to live Dashboard
In this article, we’ll build a near state of the art sentence classifier leveraging the power of recent breakthroughs in the field of Natural Language Processing. We’ll focus on application of transfer learning i... | [
{
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"text": "Learn To build production level NLP applications simply using huggingface"
},
{
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"text": "Here’s the Link to live Dashboard"
},
{
"code": null,
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"text": "In this a... |
K-th Smallest Prime Fraction in C++ | Suppose we have one sorted list, there is 1 and some prime numbers, now for every p < q in the list, we will consider fraction p/q, then we have to find which is the kth smallest fraction. We have to return an array as answer, so ans[0] will be p and ans[1] will be q.
So if the input is like [1,3,5,7], and k = 2, then ... | [
{
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"text": "Suppose we have one sorted list, there is 1 and some prime numbers, now for every p < q in the list, we will consider fraction p/q, then we have to find which is the kth smallest fraction. We have to return an array as answer, so ans[0] will be p and an... |
How to convert a Drawable to a Bitmap in Android using Kotlin? | This example demonstrates how to convert a Drawable to a Bitmap in Android using Kotlin.
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"?>... | [
{
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"text": "This example demonstrates how to convert a Drawable to a Bitmap in Android using Kotlin."
},
{
"code": null,
"e": 1279,
"s": 1151,
"text": "Step 1 − Create a new project in Android Studio, go to File? New Project and fill all require... |
\overline - Tex Command | \overline - Used to create overline symbol over the argument.
{ \overline #1}
\overline command draws overline symbol over the argument.
\overline{AB}
AB ̄
\overline a
a ̄
\overline{\text{a long argument}}
a long argument ̄
\overline{AB}
AB ̄
\overline{AB}
\overline a
a ̄
\overline a
\overline{\text{a ... | [
{
"code": null,
"e": 8048,
"s": 7986,
"text": "\\overline - Used to create overline symbol over the argument."
},
{
"code": null,
"e": 8064,
"s": 8048,
"text": "{ \\overline #1}"
},
{
"code": null,
"e": 8123,
"s": 8064,
"text": "\\overline command draws overli... |
Lodash | _.sampleSize() Method - GeeksforGeeks | 08 May, 2020
The _.sampleSize() method is used to give an array of n random elements from the given array.
Syntax:
_.sampleSize(array, n)
Parameters: This method accept two parameters as mentioned above and described below:
array: This parameter holds the sample collection.
n: This parameter holds the number of element... | [
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"text": "The _.sampleSize() method is used to give an array of n random elements from the given array."
},
{
"code": null,
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Stemming & Lemmatization | Stemming is a technique used to extract the base form of the words by removing affixes from them. It is just like cutting down the branches of a tree to its stems. For example, the stem of the words eating, eats, eaten is eat.
Search engines use stemming for indexing the words. That’s why rather than storing all forms ... | [
{
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"text": "Stemming is a technique used to extract the base form of the words by removing affixes from them. It is just like cutting down the branches of a tree to its stems. For example, the stem of the words eating, eats, eaten is eat."
},
{
"code": null... |
delete() and free() in C++ | The delete operator is used to deallocate the memory. User has privilege to deallocate the created pointer variable by this delete operator.
Here is the syntax of delete operator in C++ language,
delete pointer_variable;
Here is the syntax to delete the block of allocated memory,
delete[ ] pointer_variable;
Here is an ... | [
{
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"e": 1203,
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"text": "The delete operator is used to deallocate the memory. User has privilege to deallocate the created pointer variable by this delete operator."
},
{
"code": null,
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"text": "Here is the syntax of delete operator in ... |
How to find the maximum value for each column of a matrix in R? | To find the maximum value for each column of a matrix, we need to use apply function. For example, if we have a matrix M that contains 2 rows and 2 columns with values 1, 2 in the first row and 3, 4 in the second row then the maximum for each of the columns in that matrix can be found by using the syntax; apply(M,2,max... | [
{
"code": null,
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"text": "To find the maximum value for each column of a matrix, we need to use apply function. For example, if we have a matrix M that contains 2 rows and 2 columns with values 1, 2 in the first row and 3, 4 in the second row then the maximum for each of the col... |
Python - Column deletion from list of lists | In a list of lists an element at the same index of each of the sublist represents a column like structure. In this article we will see how we can delete a column from a list of lists. Which means we have to delete the element at the same index position from each of the sublist.
We use the pop method which removes the e... | [
{
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"text": "In a list of lists an element at the same index of each of the sublist represents a column like structure. In this article we will see how we can delete a column from a list of lists. Which means we have to delete the element at the same index position ... |
Count values from comma-separated field in MySQL? | You can count values from comma-separated field using CHAR_LENGTH() method from MySQL. The syntax is as follows −
SELECT *, (CHAR_LENGTH(yourColumnName) - CHAR_LENGTH(REPLACE(yourColumnName, ',','')) + 1) as anyVariableName from yourTableName;
To understand the above syntax, let us create a table. The query to create a... | [
{
"code": null,
"e": 1176,
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"text": "You can count values from comma-separated field using CHAR_LENGTH() method from MySQL. The syntax is as follows −"
},
{
"code": null,
"e": 1306,
"s": 1176,
"text": "SELECT *, (CHAR_LENGTH(yourColumnName) - CHAR_LENGTH(REPLACE(yourCol... |
Design and Analysis 0-1 Knapsack | In this tutorial, earlier we have discussed Fractional Knapsack problem using Greedy approach. We have shown that Greedy approach gives an optimal solution for Fractional Knapsack. However, this chapter will cover 0-1 Knapsack problem and its analysis.
In 0-1 Knapsack, items cannot be broken which means the thief shoul... | [
{
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"text": "In this tutorial, earlier we have discussed Fractional Knapsack problem using Greedy approach. We have shown that Greedy approach gives an optimal solution for Fractional Knapsack. However, this chapter will cover 0-1 Knapsack problem and its analysis."... |
Convert Sorted Array to Binary Search Tree in Python | Suppose we have one sorted array A. We have to generate one height-balanced binary search. In this problem, a height-balanced binary tree is actually a binary tree in which the depth of the two subtrees of every node never differs by more than 1. Suppose the array is like [-10, -3, 0, 5, 9]. So one possible output will... | [
{
"code": null,
"e": 1417,
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"text": "Suppose we have one sorted array A. We have to generate one height-balanced binary search. In this problem, a height-balanced binary tree is actually a binary tree in which the depth of the two subtrees of every node never differs by more than 1. Suppos... |
Postfix to Infix - GeeksforGeeks | 08 Jul, 2021
Infix expression: The expression of the form a op b. When an operator is in-between every pair of operands. Postfix expression: The expression of the form a b op. When an operator is followed for every pair of operands. Postfix notation, also known as reverse Polish notation, is a syntax for mathematical e... | [
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},
{
"code": null,
"e": 25547,
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"text": "Infix expression: The expression of the form a op b. When an operator is in-between every pair of operands. Postfix expression: The expression of the form a b op. ... |
An open-source solution to deploy enterprise-level R Shiny applications | by Mingchu Xu | Towards Data Science | For many R users, R Shiny has become a popular platform to build interactive web applications for data science. It allows people to easily visualize data analysis from R without messing with many lines of code. You can explore some powerful and visually attractive apps in R Shiny Gallery.
As a bioinformatics scientist,... | [
{
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"e": 461,
"s": 171,
"text": "For many R users, R Shiny has become a popular platform to build interactive web applications for data science. It allows people to easily visualize data analysis from R without messing with many lines of code. You can explore some powerful and visually a... |
Groovy - findAll() | It finds all values in the receiving object matching the closure condition.
List findAll(Closure closure)
The condition to be met by the collection element is specified in the closure that must be some Boolean expression.
The find method returns a list of all values found as per the expression.
Following is an example... | [
{
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"text": "It finds all values in the receiving object matching the closure condition."
},
{
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"s": 2314,
"text": "List findAll(Closure closure)\n"
},
{
"code": null,
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"s": 2345,
"text": "The... |
C++ Functional Library - modulus | It is a modulus function object class and binary function object class whose call returns the result of the modulus operation between its two arguments (as returned by operator %).
Following is the declaration for std::modulus.
template <class T> struct modulus;
template <class T> struct modulus;
T − It is a type of th... | [
{
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"text": "It is a modulus function object class and binary function object class whose call returns the result of the modulus operation between its two arguments (as returned by operator %)."
},
{
"code": null,
"e": 2831,
"s": 2784,
"text": "F... |
Can we create an object for an interface in java? | No, you cannot instantiate an interface. Generally, it contains abstract methods (except default and static methods introduced in Java8), which are incomplete.
Still if you try to instantiate an interface, a compile time error will be generated saying “MyInterface is abstract; cannot be instantiated”.
In the following ... | [
{
"code": null,
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"text": "No, you cannot instantiate an interface. Generally, it contains abstract methods (except default and static methods introduced in Java8), which are incomplete."
},
{
"code": null,
"e": 1365,
"s": 1222,
"text": "Still if you try to in... |
Find maximum sum pair with same digit sum - GeeksforGeeks | 15 Dec, 2021
Given an array arr having N integers, the task is to find a pair with maximum sum and having the same sum of digits. Print the sum of that pair, if it exists. Otherwise, print -1.
Examples:
Input: arr[]={55, 23, 32, 46, 88}Output: 46 55 101Explanation: Pair {55, 46} will give the sum of 55 + 46 = 101
I... | [
{
"code": null,
"e": 24822,
"s": 24794,
"text": "\n15 Dec, 2021"
},
{
"code": null,
"e": 25002,
"s": 24822,
"text": "Given an array arr having N integers, the task is to find a pair with maximum sum and having the same sum of digits. Print the sum of that pair, if it exists. Othe... |
How to detect orientation change in layout in android? | This example demonstrates how do I detect orientation change in layout 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 detect orientation change in layout 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... |
Binary Search Tree | Set 3 (Iterative Delete) - GeeksforGeeks | 26 Jul, 2021
Given a binary search tree and a node of the binary search tree, the task is to delete the node from the Binary Search tree Iteratiely.Here are the three cases that arise while performing a delete operation on a BST:
1. Case 1: Node to be deleted is a leaf node. Directly delete the node from the tree.
... | [
{
"code": null,
"e": 25224,
"s": 25196,
"text": "\n26 Jul, 2021"
},
{
"code": null,
"e": 25442,
"s": 25224,
"text": "Given a binary search tree and a node of the binary search tree, the task is to delete the node from the Binary Search tree Iteratiely.Here are the three cases tha... |
Tryit Editor v3.7 | Tryit: HTML elements | [] |
How to check if all the values in a numpy array are non-zero? | In this program, we have to check whether all the values in a numpy array are zero or not. If all the elements are non-zero, the output is 'True'. Otherwise, the output is 'False'.
The most important Step before implementing the algorithm for this program is to install numpy. Following is the command for installing num... | [
{
"code": null,
"e": 1243,
"s": 1062,
"text": "In this program, we have to check whether all the values in a numpy array are zero or not. If all the elements are non-zero, the output is 'True'. Otherwise, the output is 'False'."
},
{
"code": null,
"e": 1406,
"s": 1243,
"text": "T... |
Power Analysis Made Easy. So easy, you can do it by hand. | by Rezwan Hoppe-Islam | Towards Data Science | You’ve redesigned your site’s landing page and now you need to A/B test it. How long should you run the test for? This article will demonstrate how to answer this question using a sample size calculation (“power analysis”).
Statistics can be a daunting subject to learn, and it doesn’t have to be. The aim of these guide... | [
{
"code": null,
"e": 396,
"s": 172,
"text": "You’ve redesigned your site’s landing page and now you need to A/B test it. How long should you run the test for? This article will demonstrate how to answer this question using a sample size calculation (“power analysis”)."
},
{
"code": null,
... |
Create a Pandas Dataframe from a dict of equal length lists in Python | The Dataframe in pandas can be created using various options. One of the option is to take a dictionary and convert it to a Dataframe. In this article we will see how to take three lists of equal length and convert them to a pandas dataframe using a python dictionary.
In this approach we have the lists declared individ... | [
{
"code": null,
"e": 1331,
"s": 1062,
"text": "The Dataframe in pandas can be created using various options. One of the option is to take a dictionary and convert it to a Dataframe. In this article we will see how to take three lists of equal length and convert them to a pandas dataframe using a pyt... |
Bash Scripting - How to read a file line by line - GeeksforGeeks | 22 Nov, 2021
In this article, we are going to see how to read a file line by line in Bash scripting.
There might be instances where you want to read the contents of a file line by line using a BASH script. In this section, we will look at different ways to do just that. We will use BASH commands and tools to achieve th... | [
{
"code": null,
"e": 24432,
"s": 24404,
"text": "\n22 Nov, 2021"
},
{
"code": null,
"e": 24520,
"s": 24432,
"text": "In this article, we are going to see how to read a file line by line in Bash scripting."
},
{
"code": null,
"e": 24917,
"s": 24520,
"text": "Th... |
Angular Material 7 - Slider | The <mat-slider>, an Angular Directive, is used as a enhanced range selector with material design styling and animation capabilities.
In this chapter, we will showcase the configuration required to draw a slider control using Angular Material.
Follow the following steps to update the Angular application we created in A... | [
{
"code": null,
"e": 2889,
"s": 2755,
"text": "The <mat-slider>, an Angular Directive, is used as a enhanced range selector with material design styling and animation capabilities."
},
{
"code": null,
"e": 2999,
"s": 2889,
"text": "In this chapter, we will showcase the configurat... |
Ternary Operator in C# | Ternary operator is a Conditional operator in C#. It takes three arguments and evaluates a Boolean expression.
For example −
b = (a == 1) ? 20 : 30;
Above, if the first operand evaluates to true (1), the second operand is evaluated. If the first operand evaluates to false (0), the third operand is evaluated.
The follow... | [
{
"code": null,
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"s": 1062,
"text": "Ternary operator is a Conditional operator in C#. It takes three arguments and evaluates a Boolean expression."
},
{
"code": null,
"e": 1187,
"s": 1173,
"text": "For example −"
},
{
"code": null,
"e": 1211,
"s": 1187,... |
TIKA - Language Detection | For classification of documents based on the language they are written in a multilingual website, a language detection tool is needed. This tool should accept documents without language annotation (metadata) and add that information in the metadata of the document by detecting the language.
To detect the language of a ... | [
{
"code": null,
"e": 2402,
"s": 2110,
"text": "For classification of documents based on the language they are written in a multilingual website, a language detection tool is needed. This tool should accept documents without language annotation (metadata) and add that information in the metadata of t... |
How to add multiple intervals to DATE_ADD() in MySQL? | The current date and time is as follows −
mysql> select now();
This will produce the following output −
+---------------------+
| now() |
+---------------------+
| 2019-06-15 12:24:06 |
+---------------------+
1 row in set (0.00 sec)
Let us first create a table −
mysql> create table DemoTable
->(
->... | [
{
"code": null,
"e": 1104,
"s": 1062,
"text": "The current date and time is as follows −"
},
{
"code": null,
"e": 1125,
"s": 1104,
"text": "mysql> select now();"
},
{
"code": null,
"e": 1166,
"s": 1125,
"text": "This will produce the following output −"
},
... |
Accessing value of a specified key in Julia - get(), get!() and getkey() Methods - GeeksforGeeks | 26 Mar, 2020
The get() is an inbuilt function in julia which is used to return the value stored for the specified key, or the given default value if no mapping for the key is present.
Syntax:get(collection, key, default)
Parameters:
collection: Specified collection.
key: Specified key present in the collection.
default... | [
{
"code": null,
"e": 24544,
"s": 24516,
"text": "\n26 Mar, 2020"
},
{
"code": null,
"e": 24715,
"s": 24544,
"text": "The get() is an inbuilt function in julia which is used to return the value stored for the specified key, or the given default value if no mapping for the key is p... |
How to use checkbox in Android? | This example demonstrates how do I make a specific text on TextView bold 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"?>
<a... | [
{
"code": null,
"e": 1147,
"s": 1062,
"text": "This example demonstrates how do I make a specific text on TextView bold in android."
},
{
"code": null,
"e": 1276,
"s": 1147,
"text": "Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required d... |
Redis - Hash Hmget Command | Redis HMGET command is used to get the values associated with the specified fields in the hash stored at the key. If the field does not exist in Redis hash, then a nil value is returned.
Array reply, list of values associated with the given fields, in the same order as they are requested.
Following is the basic syntax ... | [
{
"code": null,
"e": 2232,
"s": 2045,
"text": "Redis HMGET command is used to get the values associated with the specified fields in the hash stored at the key. If the field does not exist in Redis hash, then a nil value is returned."
},
{
"code": null,
"e": 2335,
"s": 2232,
"tex... |
How to disable autocomplete of an HTML input field ? - GeeksforGeeks | 06 Sep, 2021
In this article, we will learn how to disable or off autocomplete features of a particular input field in HTML form. As we know that autocomplete feature is used to allow a browser whether to automatically complete filled the input data value based on the values that the user entered before. As the latest ... | [
{
"code": null,
"e": 24894,
"s": 24866,
"text": "\n06 Sep, 2021"
},
{
"code": null,
"e": 25484,
"s": 24894,
"text": "In this article, we will learn how to disable or off autocomplete features of a particular input field in HTML form. As we know that autocomplete feature is used t... |
Can we Overload or Override static methods in java ? - GeeksforGeeks | 01 Sep, 2021
Let us first define Overloading and Overriding.Overriding: Overriding is a feature of OOP languages like Java that is related to run-time polymorphism. A subclass (or derived class) provides a specific implementation of a method in the superclass (or base class). The implementation to be executed is decide... | [
{
"code": null,
"e": 25033,
"s": 25005,
"text": "\n01 Sep, 2021"
},
{
"code": null,
"e": 26090,
"s": 25033,
"text": "Let us first define Overloading and Overriding.Overriding: Overriding is a feature of OOP languages like Java that is related to run-time polymorphism. A subclass ... |
ReactJS Forwarding Refs - GeeksforGeeks | 31 Jul, 2021
The forwardRef method in React allows parent components to move down (or “forward”) refs to their children. ForwardRef gives a child component a reference to a DOM entity created by its parent component in React. This helps the child to read and modify the element from any location where it is used.
How do... | [
{
"code": null,
"e": 26071,
"s": 26043,
"text": "\n31 Jul, 2021"
},
{
"code": null,
"e": 26372,
"s": 26071,
"text": "The forwardRef method in React allows parent components to move down (or “forward”) refs to their children. ForwardRef gives a child component a reference to a DOM... |
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