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Python - Change Keys Case in Dictionary
Sometimes, while working with Python dictionaries, we can have a problem in which we need to perform manipulation of cases of keys. This can have possible application in m...
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Python
Python Programs
Python dictionary-programs
Conditioning in Real-time Systems
In a real-time system, there are various components in it. It has sensor, actuator, conditioning units and interface units. The signals generated by the sensor can't be us...
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Operating Systems
Allowed Functional Dependencies (FD) in Various Normal Forms (NF)
Prerequisite - Functional Dependency and Attribute ClosureWe all know the following:2 NF does not allow partial dependency.3NF does not allow transitive dependency.BCNF do...
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DBMS
GATE CS
DBMS-Normalization
Free Running Counter
Counter is a device which stores the number of times a particular event or process has occurred. As the name suggests, a counter is a device which is used for "counting" -...
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Digital Logic
An Insight to Cloud Computing
Cloud Computing means sharing of data or resources to achieve coherence between different platforms and economies of scale. Cloud Computing is used to describe different d...
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Cloud-Computing
Write From Home
Cloud Computing
How to Convert Data URI to File then append to FormData?
A data URI is a base64 encoded string that represents a file (i.e., instead of specifying the URL of the file, you can insert the content of the file in a webpage). When a...
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Technical Scripter
Web Technologies
JavaScript
Picked
JavaScript-Misc
How to add fade-in effect using pure JavaScript ?
The fade effect is described as the gradual increase and decrease in the opacity of the selected portion. In other words, the fade effect is termed as the increase and dec...
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Web Technologies
JavaScript
JavaScript-Questions
How to clear form after submit in Javascript without using reset?
Forms in javascript are used to take the selective or required information from the user. There are various areas and purposes to use forms, i.e, in recruitment, when appl...
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Web Technologies
JavaScript
HTML
JavaScript-Misc
What are the differences between web-garden and a web-farm in JavaScript?
Web Garden: A web garden is a web hosting system in which an application pool can be configured while also specifying the number of worker processes for that pool. (An app...
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Web Technologies
JavaScript
Picked
JavaScript-Misc
Write From Home
How to detect a mobile device using PHP?
We often find it important to detect the browser of our user to provide a better display experience. Few websites are mandatory to be accessed from a PC and not from mobil...
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Web Technologies
Picked
PHP
PHP Programs
PHP-Misc
CSS | font-display property
While using web fonts, the text will be invisible until either web font is loaded or three seconds are passed, at which point the fallback font is used.Font-display allows...
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Web Technologies
Picked
CSS-Properties
CSS
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SASS | String Functions
SASS string functions are quite similar to the string functions of any other programming language with only a single difference i.e. the SASS strings use 1 based indexing....
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Web Technologies
CSS
SASS
How to force a file to get downloaded in PHP?
To force a file to get downloaded, there is no need to use the PHP script if you want to keep it simple. If such kind of file is stored in a publicly accessible folder, ju...
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Web Technologies
Picked
PHP
PHP-Misc
Difference between AngularJS Expressions and JavaScript Expressions
In this article, we will see what are AngularJS Expressions JavaScript expressions, along with understanding their basic implementation through the illustrations underst...
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Difference Between
Web Technologies
JavaScript
Picked
AngularJS
JavaScript-Questions
AngularJS-Questions
Web Technologies - Difference Between
Program to concatenate two given Matrices of same size
Given two matrices A and B of size M x N, the task is to concatenate them into one matrix.Concatenation of matrix: The process of appending elements of every row of the ma...
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Arrays
Matrix
School Programming
DSA
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