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Implement Email Validator in Android
Prerequisite: EditText widget in Android using Java with ExamplesEmail validation is required to inform the user that the Email entered by the user is not in a valid forma...
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Java
android 1
Technical Scripter
Android
Technical Scripter 2020
Audio Recorder in Android with Example
In Android for recording audio or video, there is a built-in class called MediaRecorder. This class in Android helps to easily record video and audio files. The Android mu...
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Java
android 1
Technical Scripter
Picked
Android
Technical Scripter 2020
Augmented Faces with ARCore in Android
Augmented Faces permit the application to naturally distinguish various regions of an individual's face, and utilize those areas to overlay resources, for example, surface...
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Java
android 1
Technical Scripter
Android
Technical Scripter 2020
jQuery Properties Complete Reference
jQuery properties are used to do some specific operations.Syntax$().PropertyExample: This example uses jQuery.fx.off property to disable the animation[tabby title="HTML"][...
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Web Technologies
JQuery
jQuery-Propertie
jQuery Effects Complete Reference
jQuery is an open-source JavaScript library that simplifies the interactions between an HTML/CSS document, or more precisely the Document Object Model (DOM), and JavaScrip...
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Web Technologies
jQuery-Effects
JQuery
Matplotlib.pyplot.barh() function in Python
A bar plot or bar chart is a graph that represents the category of data with rectangular bars with lengths and heights that is proportional to the values which they repres...
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Technical Scripter
Python
Picked
Python-matplotlib
Matplotlib Pyplot-class
Technical Scripter 2020
Perl - Extracting Date from a String using Regex
In Perl generally, we have to read CSV (Comma Separated Values) files to extract the required data. Sometimes there are dates in the file name like sample 2014-02-12T11:10...
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Technical Scripter
Perl
Picked
Perl-regex
Technical Scripter 2020
How CMMS helps in Inventory and Asset Management?
Prerequisite - Computerized Maintenance Management System (CMMS)Asset and Inventory Management is the most important and critical part of any organization that is trying t...
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Software Engineering
HOUR() and FROM_DAYS() function in MariaDB
1. HOUR() Function :In MariaDB, the HOUR() function is used to return the hour portion of a date value. In this function, the first parameter will be date_value. This func...
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SQL
DBMS-SQL
What's Data Science Pipeline?
Data Science is an interdisciplinary field that focuses on extracting knowledge from data sets that are typically huge in amount. The field encompasses analysis, preparing...
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Technical Scripter
Computer Subject
data-science
python
Technical Scripter 2020
Data Science
Minimum number of operations required to make all elements of at least one row of given Matrix prime
Given a matrix, mat[][] of size N * M, the task is to find the minimum count of operations required to make all elements of at least one row of the given matrix prime. In ...
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Arrays
Dynamic Programming
Mathematical
array-rearrange
Bitwise-OR
DSA
Print indices of array elements whose removal makes the sum of odd and even-indexed elements equal
Given an array arr[] of size N, the task is to find indices of array elements whose removal makes the sum of odd and even indexed elements equal. If no such element exists...
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Arrays
Searching
Technical Scripter
prefix-sum
Technical Scripter 2020
DSA
IS_IPV4_MAPPED() function in MySQL
IS_IPV4_MAPPED() :This function in MySQL takes an IPv6 address represented in numeric form as a binary string, as returned by INET6_ATON function. If the argument is a val...
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SQL
DBMS-SQL
mysql
Last remaining character after repeated removal of the first character and flipping of characters of a Binary String
Given a Binary string str of length N, the task is to find the last character removed from the string by repeatedly removing the first character of the string and flipping...
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Strings
Analysis of Algorithms
Greedy
Pattern Searching
Competitive Programming
binary-string
C++
strings
DSA
Find, Set, Clear, Toggle and Modify bits in C
Given a positive integer N, the task is to perform the following sequence of operations on the binary representation of N in C.Finding a bit: Find the Kth bit in binary re...
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Bit Magic
Mathematical
Technical Scripter
Bitwise-XOR
Bit Algorithms
Bitwise-OR
Bitwise-AND
Technical Scripter 2020
DSA
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