Categories

• Crypto

  Place for talk about Cryptos

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  11
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  ohh nice man, we can have a crypto forum in sri lanka .

• Announcements

  Announcements regarding our community

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  333
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  Thanks... its working

• General Discussion

  A place to talk about whatever you want

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  738
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  F

  any example

• Comments & Feedback

  Got a question? Ask away!

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  70
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  I don't know any model names , but when you buy laptops consider about ram 16GB , boot device ssd, more than 2GB dedicated graphics card

• Blogs

  Blog posts from individual members

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  379
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  Pseudocode helps computer programmers in writing computer algorithms.

  Pseudocode is a way of describing written instructions as a series of English-like sentences. It has a similar purpose to flowcharts - to describe the logic of a program.

  pseudocode is often referred to as a syntactical representation of a program and it doesn't have a strict syntax since it only represents the way we're thinking so it should leave very little for the

  Imagination So it's readable for most people

  It’s important to understand that pseudocode is not a programming language.

  it's actually a learning and reasoning tool used to help programmers understand and write code.

  so it's language agnostic, it's something that you write that is not an actual code in any programming language but that if anyone were to read it it would be very clear to what is happening or what steps are being taken.

  So what pseudocode actually enables us to do is to grab a simple set of instructions that are written in plain English and eventually translate that into a program that can be executed.

  So hopefully this gave you a better understanding on what is pseudocode, how to write pseudocode and how to use it

• Front-End Development

  A place to talk about front end development

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  299
  Posts

  N

  I have a View All page. The page has a table with user data with actions that can be performed. The button has two different icons. Spinner icon and a default icon. I want to change the icon of the button until the task executes.

  Ex: Showing spinner icon until M_1's disabling/deleting process works and showing back the lock/trash icon.

  I know how to update one button icon by putting useState. When 1 row has 2 buttons that mean 2 useStates. So 2 rows mean 4 useStates. But that's not practical noh. I want to know how to do it the correct way.

  Table with buttons:
  table with buttons

  View All Page:

  import React, { useEffect, useState } from 'react' import { CButton, CCard, CCardBody, CCardHeader, CCol, CRow, CSpinner, CTable, CTableBody, CTableDataCell, CTableHead, CTableHeaderCell, CTableRow, } from '@coreui/react' import CIcon from '@coreui/icons-react' import { cilTrash, cilLockLocked } from '@coreui/icons' const ViewAll = () => { const [usersData, setUsersData] = useState({}) const [disabled, setDisabled] = useState(false) const handleLoadMembers = async () => { try { const _data = await fetch('http://localhost:4000/api/v1/member/list', { method: 'GET', headers: { 'Content-Type': 'application/json', Authorization: 'Bearer ' + localStorage.getItem('token'), }, }) if (_data.status !== 200) { throw new Error() } const data = await _data.json() setUsersData(data.members) } catch (err) { console.error(err) } } const handleDelete = async (id) => { alert('clicked') try { const _data = await fetch('http://localhost:4000/api/v1/member/remove/' + id, { method: 'GET', headers: { 'Content-Type': 'application/json', Authorization: 'Bearer ' + localStorage.getItem('token'), }, }) window.location.reload() console.log(_data) } catch (err) { console.error(err) } } useEffect(() => { handleLoadMembers() }, []) return ( <CRow> <CCol xs={12}> <CCard className="mb-4"> <CCardHeader> <strong>All Members</strong> </CCardHeader> {usersData.length > 0 ? ( <CCardBody> <p className="text-medium-emphasis small">Here the all members of your community.</p> <CTable hover bordered> <CTableHead color="dark"> <CTableRow> <CTableHeaderCell scope="col">Member ID</CTableHeaderCell> <CTableHeaderCell scope="col">Name</CTableHeaderCell> <CTableHeaderCell scope="col">Email</CTableHeaderCell> <CTableHeaderCell scope="col">Actions</CTableHeaderCell> </CTableRow> </CTableHead> <CTableBody> {usersData.map((item, index) => { return ( <CTableRow key={index}> <CTableHeaderCell scope="row">M_{item.index}</CTableHeaderCell> <CTableDataCell>{item.name}</CTableDataCell> <CTableDataCell>{item.email}</CTableDataCell> <CTableDataCell class="d-flex justify-content-evenly"> <CButton color="danger" size="sm" disabled={disabled} onClick={() => handleDelete(item._id)} > {disabled ? ( <CSpinner component="span" className="me-2" size="sm" aria-hidden="true" /> ) : ( <CIcon icon={cilTrash} className="me-2" /> )} Delete </CButton> <CButton color="warning" size="sm" disabled={disabled} onClick={() => handleDelete(item._id)} > {disabled ? ( <CSpinner component="span" className="me-2" size="sm" aria-hidden="true" /> ) : ( <CIcon icon={cilLockLocked} className="me-2" /> )} Disable </CButton> </CTableDataCell> </CTableRow> ) })} </CTableBody> </CTable> </CCardBody> ) : ( 'No data' )} </CCard> </CCol> </CRow> ) } export default ViewAll
• Back-End Development

  A place to talk about server side programming

  78
  Topics
  439
  Posts

  

  you have to do, cron based sync programme by backend programming language

  connect to mysql and get data from mysql insert or update data to the mssql
• Mobile Application Development

  For Mobile Application Developers

  Android Development

  IOS Development

  Hybrid App Development

  Native App Development

  Flutter
  95
  Topics
  562
  Posts

  

  Need Enterprise Apple Developer Account's ASAP

  Expired Account also ok ( Can Pay 5000$)

  Contact me on WhatsApp (0714801965)

• System & Network Configurations

  Trouble shootings and configuartions

  Linux

  Windows

  Mac OSX

  Cloud Computing
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  222
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  Linux System Optimizer & Monitoring
  මේ open source project එක use කරල ලේසියෙන්ම ඔයාලගෙ computer එකේ දේවල් monitor කර ගන්න පුලුවන්.

  sudo add-apt-repository ppa:oguzhaninan/stacer
  sudo apt-get update
  sudo apt-get install stacer

  PROJECT LINK -: https://oguzhaninan.github.io/Stacer-Web/

  alt text

  alt text

  Source :- Linuxlanka.com

• IOT
  4
  Topics
  5
  Posts

  

  IOT

  𝗘𝗘𝗘 𝗜𝗔𝗦 𝗼𝗳 𝗦𝗟𝗧𝗖 𝗽𝗿𝗼𝘂𝗱𝗹𝘆 𝗽𝗿𝗲𝘀𝗲𝗻𝘁𝘀,

  𝙸𝙽𝙽𝙾𝚅𝙼𝙸𝙽𝙳
  𝗜𝗻𝘀𝗽𝗶𝗿𝗲 𝗜𝗻𝗴𝗲𝗻𝗶𝗼𝘂𝘀 𝗠𝗶𝗻𝗱𝘀

  𝗢𝗡𝗟𝗬 𝟮𝟰 𝗛𝗢𝗨𝗥𝗦 𝗟𝗘𝗙𝗧

  Join us and learn from the experts in the industry...

  Guest Speaker -Mr. Thilina Yapa Bandara, Program Lead at Zone24x7

  Don't miss this valuable opportunity!!

  𝗗𝗮𝘁𝗲 : 𝟭𝟴𝘁𝗵 𝗦𝗲𝗽𝘁𝗲𝗺𝗯𝗲𝗿
  𝗧𝗶𝗺𝗲 : 𝟲.𝟬𝟬 𝗽𝗺
  𝗩𝗲𝗻𝘂𝗲 : 𝗭𝗼𝗼𝗺, 𝗬𝗼𝘂𝗧𝘂𝗯𝗲 𝗮𝗻𝗱 𝗙𝗮𝗰𝗲𝗯𝗼𝗼𝗸 𝗹𝗶𝘃𝗲

  Register

• UI / UX
  8
  Topics
  39
  Posts

  

  For keyframe animation any tool. my concern is any best tools for key frame animation. If we are writing it will take long time...

• AI Programming

  Artificial Intelligence Programming

  15
  Topics
  97
  Posts

  S

  @sayumihasanjali Mata telegram bot ekak hadaganna uwamana wela thiyenawa site ekakata. Pay krnna puluwn. Proffesional widiyata bot ekak lassanata design krla denna puluwan kenekge udau awashyai. Ehema kenek innawanm puluwan ikmanatama mata katha karanna. 0752215723

• Blockchain Development

  Blockchain Developers

  7
  Topics
  41
  Posts

  

  @Sahan-Pasindu-Nirmal

• Information Security

  For Information Security Researchers and Ethical Hackers

  10
  Topics
  46
  Posts

  

  හෙලෝ, ඉයේ ඉදන් මගේ Google Account එකේ Sign In වෙලා තියෙන සමහරක් Sites විතරක් Logout වෙලා

  Example: Telegram Web, WhatsApp web, Instasgram

• Graphic Design & Video Editing

  Graphic Desginers & Video Editors

  11
  Topics
  56
  Posts

  

  Useful Tricks & Tips in Adobe Illustrator

  Requirements

  An understanding of the basic tools and palettes in Adobe Illustrator is recommended.

  list itemA copy of Adobe Illustrator CC or later.

  Description
  In this training course, you will learn a variety of useful tricks and tips to improve your skills in Adobe Illustrator.
  The course is made up of 16 lessons, with each one being labelled individually, so that you can always come back and remind yourself how to do something whenever you like. We start off by looking at creating some basic and advanced shapes, before moving on to working with paths and imagery, followed by several text applications, and other cool effects.

  By the end of this course, you will have developed a greater knowledge and understanding of how you can use some of the different tools in Adobe Illustrator to great effect.

  Join Now

• 3D & Animations

  3D and Animations

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  Topics
  0
  Posts
  No new posts.
• Game Development

  A place to talk about Game Development

  17
  Topics
  87
  Posts

  

  thanks bro

• Web Development

  A place to talk about Web Development

  Wordpress

  Laravel Framework

  Codeigniter

  Shopify

  OpenCart

  Magento

  Prestashop
  127
  Topics
  699
  Posts

  

  Software testing වලදි cypress වැදගත් වෙන්නේ ඇයි? Cypress කියනේ මොකද්ද? කියලා අද ඔයාලාට දැන ගන්න පුලුවන් .

  Cypress කියලා කියන්නේ සම්පුර්ණයෙන් ම Javascript මත පදනම් වු testing tool එකක්. Cypress අපි භාවිතා කරන්නේ Automation testing වලදි. මේ Cypress ගොඩක් ජනප්‍රිය වෙලා තියෙන්නේ Unit testing , Integration testing සහ End to end testing සදහා යි.

  Cypress built කරලා තියෙන්නේ Node.js වලින් නිසා එහි node modules අන්තර්ගත වෙනවා. එනිසා Cypress වල testcases ලියන්න භාවිතා කරන්නේ javascript. ඒ නිසා Cypress use කරනවා නම් js ගැන හොද අවබෝධයක් තියෙන එක ගොඩක් හොදයි.

  Cypress භාවිතා කරන්නේ ඇයි කියලා අපි බලමු.
  1.Easy-to-use interface
  Cypress වල interface එක ඉක්මනට තේරුම් ගැනිමට පහසු නිසා ඉක්මනින්ම හා කාර්‍යක්ශම ව testing කරන්න පුලුවන් .
  2.Built-in Support for assertion library
  Cypress වල built-in support සදහා assertion libraries වේ. මෙය web testing සදහා නමය්ශිලි බවක් දක්වයි.

  3.Javascript framework-friendly
  Cypress JS framework එක මත built කර ඇති නිසා මෙහි testcases සියල්ලම Js වලින් ලියයි. එබැවින් cypress, selenium සමග සන්සන්දනය කරන විට fast ව testing කිරිමේ හැකියාව cypress වලට ඇත.

  Run natively in your browser
  Cypress directly browser මත run වේ.

  5.Debugging Live inspect with chrome Dev Tools
  Chrome dev tool එකට එය enable කර ඇති නිසා directly browser එකෙන් console එක බලා ගන්න පුලුවන් .

  What is cypress කියන topic එක ගැන තමා මම මේ article එකේ සදහන් කලේ. Next articles වලින් මම ඔයාලට කියලා දෙන්නම් කොහොමද cypress insatalla කර ගෙන testcases ලියන්නේ, ඒ වගේම cypress කොහොමද අපේ projects වලට apply කරන්නේ කියලා..

  Copy Rights

  QA Journal by Ish

• Music Production

  This category for electronic based music creators.

  3
  Topics
  17
  Posts

  

  adooo mara watinawa aha

• Meetups & Workshop Sessions ( Free & Paid )

  You Can add IT Related Meetups and Workshop Sessions

  36
  Topics
  111
  Posts

  

  Screenshot_6.png
  The session will focus on the advantages of developing Progressive Web Apps and what key technical factors play a role in converting a normal JS Web App into a PWA.

  Live

• Programming

  A place to talk about all programming languages and scripts

  45
  Topics
  232
  Posts

  

  Are you facing the same issue then you can check out python type error slice indices must be integers or None or have an index method Solution and solve it now. it is very common error faced by the programmers

• Events ( Free & Paid )

  Events and Workshops in Sri Lanka

  35
  Topics
  117
  Posts

  

  Build a Fullstack App With Strapi and Next.js

  b007f1e2-b685-4955-82d3-d4362d6e8814-image.png

  Register

• Job Portal

  This section for IT Job vacancies

  57
  Topics
  131
  Posts

  

  04367c58-c658-4b12-9a53-3e352e126db7-image.png

  There is a job vacancy for an Angular developer.

  contact Oshan : +94 71 687 7694