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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...
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Node.js fs-extra emptyDirSync() Function
The emptyDirSync() function is the synchronous version of the emptyDir() function. The function ensures that the given directory is empty. If the directory is not empty, i...
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Technical Scripter
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Technical Scripter 2020
NodeJS-fs-extra
jQuery UI Datepicker dateFormat Option
jQuery UI consists of GUI widgets, visual effects, and themes implemented using jQuery, CSS, and HTML. jQuery UI is great for building UI interfaces for the webpages. jQue...
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Web Technologies
JavaScript
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jQuery-UI
GATE | GATE CS 2021 | Set 1 | Question 50
Define Rn to be the maximum amount earned by cutting a rod of length n meters into one or more pieces of integer length and selling them. For i>0, let p[i] denote the sell...
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GATE
GATE | GATE CS 2021 | Set 1 | Question 49
For a Turing machine M, ⟨M⟩ denotes an encoding of M. Consider the following two languages.L1 = { ⟨M⟩ ∣ M takes more than 2021 steps on all inputs }L2 = { ⟨M⟩ ∣ M takes mo...
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GATE
GATE | GATE CS 2021 | Set 1 | Question 48
Consider the following language:L = { w∈{0,1}∗ ∣ w ends with the substring 011 } Which one of the following deterministic finite automata accepts L?(A) :(B) :(C) :(D) :(A)...
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GATE
GATE | GATE CS 2021 | Set 1 | Question 47
Consider the following C program.[tabby title="C"][sourcecode language="c"]#include int main(){ int i, j, count; count = 0; i = 0; for (j = -3;...
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GATE
GATE | GATE CS 2021 | Set 1 | Question 46
Let G=(V,E) be an undirected unweighted connected graph. The diameter of G is defined as:Let M be the adjacency matrix of G.Define graph G2 on the same set of vertices wit...
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GATE
GATE | GATE CS 2021 | Set 1 | Question 45
Consider the two statements.S1: There exist random variables X and Y such that S2: For all random variables X and Which one of the following choices is correct?(A) Both S1...
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GATE
GATE | GATE CS 2021 | Set 1 | Question 44
Let G be a group of order 6, and H be a subgroup of G such that 1<|H|<6. Which one of the following options is correct?(A) Both G and H are always cyclic(B) G may not be c...
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GATE
GATE | GATE CS 2021 | Set 1 | Question 43
Consider the relation R(P,Q,S,T,X,Y,Z,W) with the following functional dependencies.Consider the decomposition of the relation R into the constituent relations according t...
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GATE
GATE | GATE CS 2021 | Set 1 | Question 42
Let ri(z) and wi(z) denote read and write operations respectively on a data item z by a transaction Ti. Consider the following two schedules.S1: r1(x)r1(y)r2(x)r2(y)w2(y)...
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GATE
GATE | GATE CS 2021 | Set 1 | Question 41
Consider the following context-free grammar where the set of terminals is {a,b,c,d,f}.The following is a partially-filled LL(1) parsing table.Which one of the following ch...
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GATE
GATE | GATE CS 2021 | Set 1 | Question 40
Consider the following recurrence relation.Which one of the following options is correct?(A) T(n) = Θ(n5/2)(B) T(n) = Θ(nlogn)(C) T(n) = Θ(n)(D) T(n) = Θ((logn)5/2) Answer...
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GATE
GATE | GATE CS 2021 | Set 1 | Question 39
Assume that a 12-bit Hamming codeword consisting of 8-bit data and 4 check bits is d8d7d6d5c8d4d4d3d2c4d1c2c1, where the data bits and the check bits are given in the foll...
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GATE
GATE | GATE CS 2021 | Set 1 | Question 38
Consider a 3-bit counter, designed using T flip-flops, as shown below: Assuming the initial state of the counter given by PQR as 000, what are the next three states?(A) 01...
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GATE
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