Software Engineering Cheat Sheet: Time, Data Size & Complexity
Software Engineering Reference Cheat Sheet
Time Conversion
| Unit | Days | Hours | Minutes | Seconds (s) | Milliseconds (ms) | Microseconds (μs) | Nanoseconds (ns) |
|---|---|---|---|---|---|---|---|
| 1 Day | 1 | 24 | 1,440 | 86,400 | 86,400,000 | 86,400,000,000 | 86,400,000,000,000 |
| 1 Hour | 1/24 | 1 | 60 | 3,600 | 3,600,000 | 3,600,000,000 | 3,600,000,000,000 |
| 1 Minute | 1/1,440 | 1/60 | 1 | 60 | 60,000 | 60,000,000 | 60,000,000,000 |
| 1 Second | 1/86,400 | 1/3,600 | 1/60 | 1 | 1,000 | 1,000,000 | 1,000,000,000 |
| 1 Millisecond | 1/86,400,000 | 1/3,600,000 | 1/60,000 | 0.001 | 1 | 1,000 | 1,000,000 |
| 1 Microsecond | 1/86,400,000,000 | 1/3,600,000,000 | 1/60,000,000 | 0.000001 | 0.001 | 1 | 1, |
Java Classes, Inheritance, DOM, JSP and Animation Practicals
Practical 1: Program on Class and Object in Java
Practical 1: Program on Class and Object in Java
class Student {
String name;
int rollNo;
Student(String name, int rollNo) {
this.name = name;
this.rollNo = rollNo;
}
static void displayInfo(Student student) {
System.out.println(“Student Name: ” + student.name);
System.out.println(“Roll Number: ” + student.rollNo);
}
}
class Main {
public static void main(String[] args) {
Student student1 = new Student(
Read MoreJava OOP, File Handling & JSP Practicals Guide Code Examples
<%
String name = request.getParameter(“userName”);
String bdate = request.getParameter(“birthDate”);
String email = request.getParameter(“emailAddr”);
int lucky = Integer.parseInt(request.getParameter(“luckyNo”));
%>
User Information Summary
Name: <%= name %>
BirthDate: <%= bdate %>
EMail: <%= email %>
Lucky Number: <%= lucky %>
Strategic Communication and Research Framework for Business
Java and JavaScript Lab Experiments: Classes, Inheritance, JSP and DOM
Experiment 1: Classes, Objects, Looping, and Branching in Java
Aim: To write a Java program demonstrating classes, objects, looping, and branching statements.
Code:
class Calculator {
int add(int a, int b) {
return a + b;
}
}
public class Exp1 {
public static void main(String[] args) {
Calculator calc = new Calculator();
// Branching (if-else)
int num = 10;
if (num > 0) {
System.out.println(num + ” is positive.”);
} else {
System.
El Gran Gatsby: Chuleta de Capítulos y Personajes
El Gran Gatsby — Chuleta
Capítulo 1
Personajes: Nick Carraway es el narrador y se muda a West Egg para trabajar en finanzas. Jay Gatsby es su vecino, un hombre rico y misterioso. Daisy Buchanan es la prima de Nick y esposa de Tom. Tom Buchanan es rico, arrogante y dominante. Jordan Baker es amiga de Daisy y jugadora de golf.
Resumen: La historia comienza en el verano de 1922. Nick se muda a West Egg, en Nueva York, cerca de la mansión de Gatsby. Visita a Daisy y Tom en East Egg y conoce a Jordan.
Read MoreImagist Poetry and Modernist Works: Analysis of Key Poems
In a Station of the Metro – Ezra Pound
In this ultra-brief two-line poem, Ezra Pound captures a fleeting moment of urban beauty through Imagism, valuing visual precision and economical language. The primary technique is juxtaposition: human faces in the crowded metro are implicitly compared to “Petals on a wet, black bough”, suggesting delicacy and creating a contrasting atmospheric backdrop with the dark urban environment.
Words like “apparition” give a sense of sudden revelation, while
Read MoreForensic DNA Analysis and CRISPR Systems: Key Concepts
1) Chelex Extraction Steps
Universalism vs Particularism and Cultural Relativity in Global Business
Universalism and Particularism in Business Decisions
Universalism and Particularism are two different approaches to making decisions in business and society.
Universalism means that general rules should be applied consistently to similar situations. People who follow this approach believe that fairness means treating comparable cases equally. Its main advantages are fairness, consistency and predictability. However, it can be too rigid and ignore important circumstances.
Particularism means that personal
Read MoreValuation Methods, LP Needs and Equity Deal Structures for Startups
Part A: Other than through the use of the Comparables Method, describe how you might go about valuing each of these companies. What information would you need? What challenges will you face? Address each firm separately and support your choice of method of valuation.
HealthTech: Venture Capital Method
It is an unprofitable start-up with negative, volatile cash flows and few comparables, so a DCF is unreliable. The VC Method values the firm at a future date when it is profitable (terminal value via