A. Priority and severity of bugs
Priority of a bug can be defined as the order in which the bug must be fixed in order to let the system run smoothly. Priority tells the time bound in which the bug must be resolved or fixed depending on its se...
Hi! I have a question about a small piece of code in C to make the same piece of code work in PHP, it has to do with a bit shift and I can't figure out what's wrong.
C:
unsigned u = 3910796769;
u += u << 8;
printf("%u\n&q...
61% of marketers believe that the success of any website lies in designing a well-crafted SEO strategy. This signals how search engine optimization has emerged as a lucrative plan of action for online companies to generate traffic a...
(via: https://pixabay.com/photos/hands-laptop-working-businessman-2178566/)
Today, billions of people use the internet regularly to get their news, entertain themselves and talk with friends and family. There are great internet o...
(PL/SQL structure, Data types, Variable, DBMS Output and Conditions), try to combine the PL/SQL and the SQL, where you can use PL/SQL with SQL commands in manipulating the database. and this is my codes but i am having issues running it...
Overview
Flutter is a popular framework developed by Google for simplifying the mobile app development. The framework comes with an attractive user interface that makes it faster to deploy the high-end cross-platform app. Today, ...
A. Software testing Methods
Software testing methods are the methodologies that describe the ways in which we can test a particular software product in order to check whether the software is developed in a correct manner to fulfil the function...
I want to insert a csv data into a MySQL table. When I run the code, I've got the following error message. Any suggestions?
java.lang.ArrayIndexOutOfBoundsException: Index 3 out of bounds for length 3
at BudgetTrackerCu...
When I use the Contacts Framework with Swift for iOS 15 using Xcode 13, when I use CNContactStore instance method unifiedContacts(matching:keysToFetch:), what happens to those CNContact objects that are not linked with any other CNContact objects...
1. Software Models
Software models are the methodologies that describe the ways in which we can develop a particular software product in order to validate the software’s functionality and fulfil the Quality standards.
Software Models ...
I create a user control. i have label (labe1, label2, label3). this labels have auto size property to false, and the user control scale base on the combine height of the three labels.
My problem is the height of the labels work fine but ...
Ecommerce portals, in particular, have become a popular way to sell or buy products. Due to the convenience they provide compared to stores and shops requiring you to visit them, many people are using online eCommerce portals these days.
...
Are you a small business owner looking to get started with SEO?
It is a well-known fact that having a small business is tough and demanding. A lot of small businesses fail in the first year, and many more cannot make it to the five-y...
this is the code:
import java.util.Scanner;
public class Bill {
public static void main(String[] args) {
// smiley 30 strips 40 milk 20
Scanner sc = new Scanner(System.in);
System.out.println("Choose one o...
VPN stands for the virtual private network. A VPN creates a secure, encrypted connection over a less secure network, such as the internet. When using a VPN, you can rest assured that your online activities are more private and secure from hackers...
Do Softwa oftware engineers are professionals that create programs responsible for telling computers what to do. They do so by applying computer science as well as engineering concepts to design systems. Usually, software engineers take charge of...
If you've been interested in banking, investing, or bitcoins for the last ten years, you've undoubtedly heard the term "blockchain," which refers to the record-keeping software that runs Cryptocurrency.
The usefulne...
Technology is changing the world and the world of healthcare as well. Moreover, technology is playing a leading role in making healthcare more efficient and affordable.
Digital health trends such as telemedicine, IoT devices, and vir...
i'm not able to fetch data from firebase on mat table
from component ts
getAllStudent() {
this.service.getAllStudent().subscribe((data: any)=>{
console.log(data.payload)
this.students = data.map((e: { payload: { doc:...
I am trying to add "Read more" and "Read less" buttons to collection descriptions for my Shopify store how can I add Html with liquid conditions? Currently,
{{ collection.description }} is the only thing on collection.descrip...
We are looking for experienced developers for a 3–6-month remote project. You will work with a team of international experts on this project. This contract includes multiple sub-projects. Must be experienced with major computer and technica...
hi i want to scrap all the pairs that kucoin support from the webpage but the code that i wrote just return a empty list. how should i correct it?
from bs4 import BeautifulSoup
from selenium import webdriver
driver = webdriver.Chrome(e...
It’s time for students to back-to-school at this time of the year. It has been several months since students last sat down in a lecture hall or classroom. Mostly, teachers and students have made Zoom, Skype, Google Meet, Teams as parts of t...
Hi, I want to run the below program in do while loop, please help me.
#include<stdio.h>
int main()
{
int num;
char another;
do
{
printf("enter the number");
scanf("%d", &num);
printf("the square is %...
Note: This is not a swiftUI
I have a collection called **teamMembers** and another one called **patients**. In the **patients** document is an array field with a list of the **teamMembers** (document id). I am trying to set a toggle switch to ...
Workers in the information technology sector, often called tech employees, have extremely demanding jobs that span long hours. They are also on standby to handle emergencies at all times and undertake major tech updates, even on weekends. Despite...
These two tech occupations have some similarities. If you're interested in any of them as a career option, it's crucial to understand the differences. While web development has been popular for decades, data science is a newer field.
&...
It seems like almost every day there is another cyber attack making headlines on social media platforms, different websites, and the media. Companies around the globe have not only lost large sums of money to these cyber criminals but data too. I...
Here is my Code:
class Account:
def __init__(self, owner, balance, deposit, withdraw):
self.owner=owner
self.balance=balance
self.deposit=deposit
self.withdraw=withdraw
def __str__(self):
return f'Ac...
There are many types of website design styles in the industry today. There are custom web design styles and template-based designs. While each style is great, they have some differences and benefits that you should consider when building a websit...
| Mobile app pricing Introduction
The big challenge, however, is deciding the price of the app. Different ideas such as if the cost of the app is high, it is possible that users will not use the app, bu...
Following is my code-
import java.util.Scanner;
public class Sample {
public static void main (String [] args){
Scanner myObj = new Scanner (System.in);
System.out.println(Hello.Do you want to check your cuteness percentage...
You can use PHP to extract email addresses as an email scraper. There are a few methods to program a PHP web scraper depending on the source of the email address. Essentially, you can use PHP to scrape email addresses from webpages or scrape emai...
Image source
An eCommerce website is a great way to deliver a unique shopping experience compared to that visitors get in online marketplaces, like eBay or Amazon. You get to personalize many different aspects, includin...
I want to make requests to an api that returns a response like so:
{
totalRecords: 30,000,
data: [{...}],
links: {
selfLink: 'http://example-api.com/data?api_key&page=0&size=10',
nextLink: 'http://example-api.com/...
If you’re one of the millions across the world who play online games, you’ll know how important it is to keep your personal information and financial data safe and secure. Whether you’ve just started playing, or you consider you...
Creating an online gaming site in 2021 means having flawless content, filling a gap in the market, and tackling social media. The gaming community already has access to a wealth of information, and it’s your job to crack through the ceiling...
The success of your projects and software depends on the developers you hire, which makes it necessary to hire the right skills and culture fit for your company. Note that bad hires can ruin the productivity of the entire team. With a growing num...
I use sqlite3 library for using database in python. When I want to make a table, I get this error:
sqlite3.OperationalError: near "group": syntax error
My function that does this:
def connect():
conn = sqlite3.connect(dbpath)
...
Image source
In 2021, online videos make up over 82% of internet traffic, making it one of the most popular content on every platform. That being said, using video content is an effective way to spread the word about ...
Dear all,
I have a code to modify a file. This code make changes on my file and save it to a new file. But, I want to have changes(modifications) on my original file not a new one. I made attempts to change the code but it didn't work. How...
If you are a keen follower of data privacy news, you might have noted that data breaches are currently occurring on a large scale. While this problem is not widespread, the concerns are real. A recent PEW study found that major data breach has af...
I have an Android app which downloads simple text files from my website using HTTPS. I have been testing it on emulators for every version from API18 onwards, and on real devices running API18 and API28. It works fine for API21 and above, but for...
Advancing technology has significantly revolutionized the working environment. Currently, employees enjoy immense flexibility at work, collaborate remotely, and work from home or favorite cafes, thanks to cloud computing. The recent coronavirus p...
The Internet has become the foundation for most businesses, and as such, it’s no wonder that it's the best tool you can use to market your startup. Internet marketing is crucial to the success of any business in the modern world. Entrep...
I am trying to get data from a database using 3 Jcomboboxes and then put the data in a Jtable and i am getting a empID=(int)employees[selectedIndex-1][1];
public void updateTable()
{
int selectedIndex=employeeCmb.getSelectedInd...
Hello,
Im looking for someone to help me with a competitive coding\problem solving exam on an exam bank website.
I'm an expert at my field but I don't like to solve problems that's integer based.
&nbs...
I have a modal that when opened through ajax displays a form with a submit button. The modal is getting opened successfully but when I am submitting the data in the form the modal disappears without doing the requisite function.
I have tried m...
Hi.
Is there an order of operations of sort when de-constructing or constructing arrays?
Example: I have a n array with eight numbers. I want to .shift( ) the the first number in index "0" then .splice( ) the ...