Courses
Tutorials
Jobs
Practice
Contests
Data Structure
Java
Python
HTML
Interview Preparation
Trending Now
DSA
Web Tech
Foundational Courses
Data Science
Practice Problem
Python
Machine Learning
JavaScript
System Design
Django
DevOps Tutorial
Java
C
C++
ReactJS
NodeJS
CP Live
Aptitude
Puzzles
Projects
GBlog
Frontend Developer Roadmap 2024
Frontend development means to design the face of a website or application. It involves working on the appearance of the website. Building interactive buttons, using images...
Read More
PyQt5 QSpinBox - How to save its geometry
In this article we will see how we can save the geometry of the spin box. Saving of geometry helps in saving current geometry and state for top-level spin box widget. Savi...
Read More
Python
Python-PyQt
Python-gui
Python PyQt-SpinBox
PyQt5 QSpinBox - Resizing it according to value
In this article we will see how we can resize the spin box according to its value. We can set the dimension of the spin box with the help of setGeometry method although it...
Read More
Python
Python-PyQt
Python-gui
Python PyQt-SpinBox
PyQt5 QSpinBox - Getting vertical physical DPI
In this article we will see how we can get the vertical physical DPI of the spin box. DPI refers to the physical dot density of an image when it is reproduced as a real ph...
Read More
Python
Python-PyQt
Python-gui
Python PyQt-SpinBox
OffsetDateTime ofInstant() method in Java with Examples
The ofInstant(Instant instant, ZoneId zone) method of the OffsetDateTime class in Java is used to create an instance of OffsetDateTime from the specified instant and zoneI...
Read More
Java
Java-Functions
Java-OffsetDateTime
LocalDate of() method in Java with Examples
The of(int, int, int) method of LocalDate class in Java is used to create an instance of LocalDate from the input year, month and day of the month. In this method, all...
Read More
Java
Java-Functions
Java-LocalDate
Check if frequency of each character is equal to its position in English Alphabet
Given string str of lowercase alphabets, the task is to check if the frequency of each distinct characters in the string equals to its position in the English Alphabet. If...
Read More
Arrays
Strings
Algorithms
Hash
School Programming
frequency-counting
ASCII
DSA
BufferedInputStream mark() method in Java with Examples
The mark() method of BufferedInputStream class in Java is used to mark the current position in the input stream. Reset() method of the same class BufferedInputStream is ca...
Read More
Java
Java-Functions
Java-IO package
std::is_heap( ) in C++ with Examples
The std::is_heap() function in C++ Standard Template Library is used to check whether a given range of elements forms Max Heap or not. It returns True when given ranges of...
Read More
Heap
CPP-Functions
C++
Data Structures
C++ Programs
DSA
std::basic_istream::gcount() in C++ with Examples
The std::basic_istream::gcount() is used to count the characters in the given string. It returns the number of characters extracted by the last unformatted input operation...
Read More
CPP-Functions
C++
LocalDateTime of(date, time) method in Java with Examples
The of(LocalDate date, LocalTime time) method of LocalDateTime class in Java is used to obtain an instance of LocalDateTime using the two input parameters, date and time. ...
Read More
Java
Java-Functions
Java-LocalDateTime
BufferedInputStream skip(long) method in Java with Examples
The skip(long) method of BufferedInputStream class in Java is used to skip n bytes of data from the buffered input stream. The number of bytes skipped is stored and return...
Read More
Java
Java-Functions
Java-IO package
LocalDateTime of(Month) method in Java with Examples
The of(int year, Month month, int dayOfMonth, int hour, int minute) method of LocalDateTime class in Java is used to create an instance of LocalDateTime from the input...
Read More
Java
Java-Functions
Java-LocalDateTime
LocalDate ofEpochDay() method in Java with Examples
The ofEpochDay(long epochDay) method of LocalDate class in Java is used to obtain an instance of LocalDate from the epoch day count. Epoch day is 01-01-1970(DD-MM-YYYY). T...
Read More
Java
Java-Functions
Java-LocalDate
How to load the contents of a text file into a JavaScript variable?
In this article, we will examine how to read the contents of any text file that exists on your computer into a variable using JavaScript. The following are a few basic poi...
Read More
Web Technologies
JavaScript
Picked
JavaScript-Questions
new vs malloc() and free() vs delete in C++
We use new and delete operators in C++ to dynamically allocate memory whereas malloc() and free() functions are also used for the same purpose in C and C++. The functional...
Read More
Articles
C++
Constructors
Dynamic Memory Allocation
C++-new and delete
Difference Between
1
...
8106
8107
8108
...
11271