Questions answer php script työt

Hi there I already have started project and going to finish in some hours. Last time you awarded me project and then revoked it. Thats why i did not ask you to award it immediately. I wanted to finish everything and send you output and then i would ask you to award and create milestone. I am almost done and finalizing project. I just had ...in some hours. Last time you awarded me project and then revoked it. Thats why i did not ask you to award it immediately. I wanted to finish everything and send you output and then i would ask you to award and create milestone. I am almost done and finalizing project. I just had a question that if an image does not have title and comments it would be shown as blank or what ? Waiting for your answer. Kindly unblock me so i can show you my wo...

It is necessary finish a project managemet application made in laravel. The change are: - make some change regard the flow, the links, the design, the ecommerce and report; - It is necessary experience in query, report charts, pivot builder and Business intelligence to change the reports that must have good design, many filter and cross. the charts must have drill down. Please answer only if have experiences in project management software and pivot-query-busienss intellegence. And show my the url of similar job made.

I am looking for a talented artist to create a visually appealing movie poster. made in the theme of the television show Yellow Stone. The Farm 1942. is a 2 part movie series set in 1942. the movies have a vintage Western theme. the poster needs to look like an epic Hollywood movie or high-end television series like Netflix or Paramount poster concepts and inspiration attached...television series like Netflix or Paramount poster concepts and inspiration attached. Please note this is a R18+ Adult movie with kink and BDSM. the previous movie can be seen here Poster Wording: Movie name: The Farm 1942 Part 1 Fancy Steel original Starring: Sanchez, Shortiii message me if you have any questions good luck

I'm seeking a Pine Script expert to assist with debugging simple indicators within the next 8 hours. Key Requirements: - Proficiency in Pine Script: Prior experience with the language is essential. - Debugging Skills: Ability to troubleshoot and rectify issues in a timely manner. - Time Sensitivity: Must be able to work within an 8-hour deadline. Your main task will be to identify and correct any issues in our basic Pine Script indicators. This will involve a systematic approach to pinpointing and rectifying any errors or inconsistencies within the script. The urgency of this task means effective communication and prompt delivery are paramount. Your expertise in Pine Script, particularly in debugging simple scripts, will be highly beneficial in e...

Conduct market research on AI applications in a chosen niche. Select any niche and pose relevant research questions. Use skills like data scraping, APIs, and data cleansing to gather information. Generate a comprehensive report including three graphs.

...unusual train service situations. Provide guidance and actionable steps to operational staff during emergencies through the chatbot. Technical Requirements User Interface (UI): Text-based or multimedia, adaptable to web or mobile platforms. Natural Language Processing (NLP): Understand and process user inquiries accurately. Knowledge Base (KB) and Reasoning Engine: Store and retrieve information, answer queries, and support decision-making. Prediction Model: Use historical data to forecast train delays and communicate expected arrival times. Database: Maintain records of conversations, ticket prices, train schedules, and other relevant data. Deliverables Functional Chatbot System: Fully implemented and capable of performing all outlined tasks. Technical Report: Detailed documenta...

As your assistant for this project, my job will be to type data into an Excel spreadsheet. However, I currently don't have specific information on what type of data (text, numbers, dates) you require. Additionally, I need clarification on whether you have any specific formatting needs for the data...specific information on what type of data (text, numbers, dates) you require. Additionally, I need clarification on whether you have any specific formatting needs for the data and if any calculations or formulas will need to be applied. Ideal Skills: - Proficient in Microsoft Excel - Precise and quick typing ability - Understanding of Excel formulas (just in case) Your prompt response to these questions will help ensure successful completion of your project. Looking forward to wo...

I'm in need of a skilled PHP developer to build a business website with a specific focus on Google API integration. Key Project Details: - I require a business website with a professional and modern design, suitable for representing services and connecting with potential clients. - Your expertise in PHP is crucial, as this site will be primarily built using this language. - An essential part of the project is the integration of Google API. It's essential that you're well-versed in this area to ensure the site functions correctly. Ideal Skills and Experience: - Proficient in PHP language - Experience in creating business websites - Strong understanding of Google API and its integration - Attention to detail for a clean and professional design.

I'm seeking a professional with expert knowledge in precision analog design. Goal of the project is a small prototype board to measure K type thermocouple elements - with two different approaches. Additionaly obvisouly a MCU will take place - as well as RS485 communication. Absolut main aspect is an accurate (in sense of stability, low noise and absolute val...shall be properly implemented (well structured and with readable comments). Finally also testing should take please for measure the achievable performance of the proposed and implemented solutions. Please read carefully the attached project sheet with even more details. Looking forward to work together with an experienced engineer in the analog design and embedded domain. Feel free posing any questions before bidding f...

I'm looking for a skilled professional to help create a webinar script and presentation, focusing on parenting for 0-2 year old baby parents. The webinar should emphasize 'Activities to Unlock their potential'. Ideal candidates should have experience in: - Scriptwriting for webinars - Designing engaging presentations - Knowledge of parenting, child development - Ability to make complex ideas accessible

...Front-of-room Panel Footage due EOD - cut into individual panels + color graded (no editing) June 14th - Interview Footage due EOD - uncut but color graded (no editing) June 17th - Full Photo gallery due EOD (edited) Videographer #1 (both days): DAY 1 - SHORT SPEAKER INTERVIEWS: Capture 6 x short 1-2 minute interviews conducted with mainstage speakers when they come off-stage - using a lavalier mic (questions/names list provided below) DAY 1 AND DAY 2 - MULTI-CAMERA PANEL COVERAGE: Front-of-room tighter shots of speakers (9x16), with operator. Our goal is to produce short videos of individual panels sharing their best insights on the mainstage, so you will capture all panelists as they speak in turn during their panels. Back-of-room full panel shot in 16x9, 4k, unmanned. Our...

We need a missed call (cellphone) fwd to the voice Ai and the bot can answer questions, send caller texts messages while on phone and send links to products and services or forms to the callers phone via text, book call back times and setup appointments on the calendar and at the end send a text message to the owner of the cellphone with a complete transcript of the call. I think these pats the tools we need and i have acct for all of them i can give you access to. Make Go high level Lmk your thoughts

I'm seeking a competent developer experienced in Python programming and automation processes. Although I primarily need the script for automation tasks, the specific role areas it needs to navigate are currently undefined, hence the developer needs to showcase flexibility. Key Requirements: - Profound Python script programming knowledge. - Experience with diverse automation processes. - Capability to complete tasks urgently. This is an ASAP task, and I need a committed and quick worker who can deliver efficiently. If you possess these skills and can engage immediately, do not hesitate to apply.

..."Go High Level" Ideal Skills and Experience: - Proficient in web development, with a strong understanding of automation - Specific experience or good understanding of the "Go High Level" platform - Excellent project management skills to ensure a quick turnaround - Ability to work under pressure and meet tight deadlines We need a missed call (cellphone) fwd to the voice Ai and the bot can answer questions, send caller texts messages while on phone and send links to products and services or forms to the callers phone via text, book call back times and setup appointments on the calendar and at the end send a text message to the owner of the cellphone with a complete transcript of the call. I think these pats the tools we need and i have acct for all o...

...specialist who can efficiently design a robust solution for my project. The primary task entails developing a Chat-GPT system that can promptly respond to emails. Key Requirements: - Bases on SaaS solution ( for example) ; When a new email is received (from my customer) on a mailbox (of the domain I have to create) The content is sent to chat-gpt( I have an api key) and the chat-gpt answer is send back to the origanating email sender (the customer) - Preferably a freelancer with significant experience dealing with no-code solutions for overwhelming workload management Skills & Experience: - Proficiency in no-code programming - Previous experience with email automation - Extensive understanding of GPT models - Strong problem-solving aptitude - Demonstrable project complet...

I'm seeking a seasoned SailPoint developer who can assist me with a proxy interview. This is an urgent requirement, with a deadline of completion within 1 we...candidates should have: - Over 5 years of experience in SailPoint IdentityIQ - Proficiency in Java programming - Specific expertise in handling complex workflow and integrations in SailPoint The main task will be to help me prepare for a proxy interview, so your ability to guide me through potential questions and scenarios related to SailPoint IdentityIQ is critical. Prior experience in proxy interviews will be highly regarded. The aim is to ensure that I can confidently address any technical questions posed during the interview. Please get in touch if you're confident that you can help me in this area a...

I'm looking for a skilled developer who can create a comprehensive Facebook Birthday Reminder and message servi...background in software development, especially in the area of messaging systems. - Proven experience working with Facebook APIs and other social media APIs. - Familiarity with email and SMS delivery systems. - UX/UI design skills would be a plus. The final product should be user-friendly and reliable. I'm open to suggestions on how to enhance the system further. Let me know if you have any questions. Looking for something similar ot this with a lot more features

I am in need of an expert in bash scripting with a solid understanding of Google Drive integrations. My current bash script, which is supposed to download "zip" and "tar gz" files from Google Drive, isn't functioning as it should. Here’s a rundown of my issues: - The script is not downloading any files whatsoever. - When a download attempt is made, there are subsequent error messages indicating failure. I require a professional who can: - Evaluate these error messages - Resolve these issues in a time-efficient manner It's critical that all downloads only consist of "zip" and "tar gz" file types from Google Drive. I expect clear communication and updates throughout the progress of this job. The ideal freelancer...

...developer in monthly basis* I require a developer skilled in PHP and Android development to build an interactive educational application. This app will primarily be geared towards video classes, pdf material and incorporate test series. Key Features: - Video Classes: Users should be able to stream educational video material. - PDF Viewer: The app should feature a built-in pdf viewer for reading course materials. - Test Series: Users should have the ability to take a series of tests as part of their distance learning experience. - User Registration and Login: The app must have a user-friendly registration and login feature. Ideal Skills: - Proficient in Android development, specifically in designing apps for educational purposes. - PHP development experience. - Underst...

I'm in need of an experienced developer to complete the CRM for my ecommerce business. The current developer has done an incredible job, with 85% of the project completed. However, there are a few functions and bugs that need to be fixed. The ideal candidate should have: - A strong background in Laravel - A proficient understanding of PHP & MySQL - Experience in handling complex CRM systems - Excellent problem-solving skills - A good eye for detail - Previous experience in eCommerce development would be a plus Your main task will be to: - Fix the remaining bugs in the system - Implement missing functions. - Ensure the system is fully operational, functional and secure Please only apply if you have a strong portfolio of Laravel projects and can demonstrate a deep unde...

I'm seeking a skilled PHP developer to build a normal website. The key feature I need is a registration form. Key Requirements: - Develop a normal website from scratch - Implement a registration form for users - Ensure the website is fully functional and responsive.

I'm looking for a very talented graphic designer who can build parent and child landing pages for brands that work with us in the food and ...We may trial a couple of you until we find the right fit for our business. This will be ongoing indefinitely as we bring on more brands. This is the first time we're doing this, and expect we will have some errors along the way, but we intend to ensure we deliver excellent stories for our brands to tell their and our customers. You're welcome to reach out and have a conversation. Ask any questions. I accept that a lot of you use automated messages to reply to these jobs. So I know you read the entirety of this job posting, please write LIQUOR at the very start of your message to me when bidding. I will only be responding t...

I'm looking for a writer who can help me with scriptwriting for a 12 episodes anime. I want them to recap that whole anime. Key Requirements: - Past Work: Please share your past work in scriptwriting, particularly if you have experience with entertainment or anime-related content.

I would like a script, where i take entries from my customers based on their choices and preference and their budget and then i allocate a salesman to the customer, I would like to automate the process by writing a script in google sheet which will check for various variables from past 1 month and then allocate the sales which did best for that customer requirement.

I'm looking to add a survey form to my website with 15-20 questions. - I'd like it to include a mix of question types, such as multiple choice, open-ended, and rating scale questions. - The survey form doesn't necessarily need to be integrated with any existing databases or systems, though I'm open to this if it would be beneficial. - I don't require real-time visualization of the survey results - just the ability to view and download the data. Ideal Skills and Experience: - Proficiency in web development and survey form creation - Experience in designing and implementing multi-question surveys - Familiarity with database integration (though not mandatory) - Data visualization skills are a plus, but not necessary - Good communication skills to un...

...developer proficient in PHP to build a simple ecommerce website. Reference website for functionality: Homepage design reference: Key Project Requirements: * The ecommerce platform must be custom-built, specially designed to embody my unique vision and market. * Essential features of the ecommerce website include product listings and a Uniform Payment Interface (UPI) wallet system. A secure UPI payment gateway must be integrated seamlessly, ensuring a safe transaction environment for patrons. * The website should be structured to accommodate less than 10 product categories and subcategories. The design should allow for easy browsing and purchasing. Perfect Candidate: The ideal candidate will have previous experience in PHP and web development

...* pre configure services * pre cofnigure suggested price, can change price if needed * e-mail clients & myself (pre configured) * Save estimate & Invoice as PDF * Process payment using stripe using API * SQL Database to store client info for repeat customers * Search client up by name, phone, address, or e-mail * Ability to move database & php script to other domain if needed * Ability to Backup Script & DB with a click Desired Programming Language: PHP * I'm looking for the best deal possible, please be very competitive. * Milestone release upon completion of the project & is bug-free. * Need Source Code when Job is Complete, After any Bug fixes, and Updates ⭐⭐⭐⭐⭐ Please post "I've read everything" when applying to ...

❌YOUR BID IS THE BUDGET ! Done today zoom meeting !❌I require assistance with the reinstallation of Mac OS High Sierra. I've attempted all various troubleshooting steps, including contacting Apple and verifying that there are no network issues. Unfortunately, I am unable to reinstall the operating system due to technical issues. must be done today no questions ask your b Ideal skills and experience: - Proficient in Apple Mac OS system - Experience with troubleshooting technical issues associated with OS reinstallation - Knowledge of common issues and fixes for Mac OS High Sierra - Strong communication and problem-solving skills - Ability to provide clear, step-by-step instructions for resolving the issue

I'm looking for a skilled PHP developer to create a dynamic webpage. Although my prior questions were skipped, I still want to stress that the ideal candidate should be proficient in: - Designing and implementing a secure and functional login system - Experience with user registration processes and best practices - Strong background in integrating databases seamlessly into PHP applications

I'm in need of a skilled desktop publisher who specializes in Illustrator to help me fine-tune my logo. I have two specific requirements: adjusting the colors and enhancing the graphics. Key Tasks: - Color Adjustment: I'm looking for a white border around the logo. This might involve making the colors brighter or darker, as necessary. - Graphic Enhancements: I need to add shadow...overall appeal. It's important that you're comfortable working in a professional design software like Adobe Illustrator, and that you have a good eye for design. Your experience with graphic design and logo editing will be crucial in ensuring the final product is high quality and visually appealing. Please provide examples of similar work you've done in the past, and feel free to ask me...

I'm looking for a Django developer to add some functionalities to my existing website. The website has multiple forms to collect clients information. I want to do the following: 1. Rename Users table to Clients table 2. Implement save functionality across all form sections 3. Centralize CSS and...type_2, ..., type_5). Show the remaining form fields only if type_1 or type_2 are selected. - Add a radio button (Yes/No) to a question. The remaining form fields should appear based on the response. 8. Positions form: - Implement positions table to allow multiple positions for each client - Add "Add another position" functionality in the positions form - Add radio buttons (Yes/No) to form questions, Show the remaining form fields based on the responses. Additional detail...

Hi, Minimum requirements: 1. text images (exam style questions) are loaded to Google Drive. (we have already done this) 2. Scan the Google Drive folder for new images. 3. Run new image through Google OCR/Document AI service. 4. Save to master file (e.g. Google Sheet, Doc) that can be accessed by multiple people Ideal scenario (optional): 5. Link to ChatGPT api (we have this already setup) 6. Run question/prompt and return answer to the sheet.

We are looking for a website coding service for a company. Requested details Requested process: Codin...news only. Materials to be provided We will send you XD design data. Please use the images and text from the XD data. It would be better if you use DIVI or Elemntor Builder Pro Delivery time 1 months after the request is confirmed. Contract price We are sorry, but this is a competitive quotation. We would like to know how much you would be willing to pay for this volume. If you have any questions, please feel free to contact us. We look forward to hearing from you! DESIGN LINK - %E3%82%82%E3%82%8A%E3%81%90%E3%81%A1%E6%B8%85%E6%B0%B4%E4%BC%9A%E7%97%85%E9%99%A2%E6%A7%98-(Copy)?type=design&node-id=122-2&mode=design&t=kb4U56GtmxdniV3x-4

... @WhatIfScienceShow?si=iwXbrEJdXlsuZAZ7 **How do we chose a winner** Must provide a channel trailer in the same format as the sample video based on the following script and sample video: No voice over required for now just appropriate background music and the content. Video must be 1:30 to 1:45 mins long. Video Sample: Script: Have you ever wondered What happens? It's 2 simple words that uncover the biggest and craziest questions only we can answer And those answers, revelations, have ramifications shocking to the core. What happens when we stretch our understanding? What happens when we dare to imagine the impossible? Join us on an adventure from beginning till the

...need of a seasoned programming professional to overcome performance-related difficulties that are currently affecting my Couponic/Uniprogy PHP pages. While the specific features or updates required are yet to be determined, your advanced knowledge in old PHP pages and extensive experience with Uniprogy and Couponic is essential. Your responsibilities may include: - Analyzing and comprehending the current source code to identify performance flaws. - Making appropriate amendments to improve page load speed and overall performance. - Running performance tests post-implementation to ensure efficient operation. Please include your experience dealing with PHP, specifically old-version pages, and any previous projects involving Couponic/Uniprogy in your application. Ex...

I'm looking for an experienced developer with in-depth knowledge of creating and tweaking cookies. Key Tasks and Requirements: - Design and write a single-page script. - The script must efficiently add and modify cookie values. - Ensure compatibility across multiple web browsers, including Google Chrome, Mozilla Firefox, Safari, Opera, and Edge. Skills and Experience Needed: - Proficiency in writing and optimizing scripts. - Solid understanding of cookies and how they work across various browsers. - Ability to work without the need for specific instructions or criteria for adding or modifying cookie values. This project does not require the creation of any specific criteria for cookie alterations. However, a keen eye for detail and robust testing across different...

I'm in need of a proficient accountant to manage various financial tasks for my venture. The chosen professional should be well-versed in solving accounting questions As I haven't specified a preferred accounting software, you can employ whatever system you are comfortable using. The scope of the work is also undecided, so a capable and flexible range in handling both large-scale tasks and simple tax filing is preferred. - Key Responsibilities: 1. Bookkeeping 2. Tax Preparation 3. Financial Analysis - Ideal Skills and Experience: 1. Proficiency in solving accounting questions 2. Thorough knowledge in accounting 3. Adaptable to varied scale tasks

...accepted, and no payment will be sent. Skills Required PHP JavaScript Website Design CSS HTML Skills Required PHP JavaScript Website Design CSS HTML Interested developers are invited to submit proposals outlining their approach to developing the above widgets, including timelines, technical stack, and relevant experience. Additionally, please provide examples of previous projects demonstrating proficiency in similar endeavors. Interested developers are invited to submit proposals outlining their approach to developing the above widgets, including timelines, technical stack, and relevant experience. Additionally, please provide examples of previous projects demonstrating proficiency in similar endeavors. Should you have any questions or require further clarifica...

I own a landing page and I need it recreated in Kajabi. I'm looking for someone who can help me with this migration. I own the landing page - it was created by an agency and we have deci...- Recreate my landing page in Kajabi: I need an exact replica of my existing landing page, including layout, design, and content. - Familiarity with Kajabi: Proficiency with the Kajabi platform is essential to ensure the page is accurately replicated. Ideal skills and experience: - Experience with landing page design and development - Proficiency in Kajabi - Good communication skills to ask questions and clarify any doubts. Please provide an estimate of the time and cost for completing this task. Your understanding of the Kajabi platform and prior experience with similar projects will be h...

...login to their account to complete the payment then upon successful payment they will be reverted to the payment success screen. Additionally you will add a field into the product category table and to the product add/edit pages in the admin panel for payment options allowed. Certain product categories can be paid with credit card whereas the others cannot. So something like cc_allowed and the answer would be y or n. Upon the options in the checkout if cc not allowed then this option won’t be available to the customer. You will do the above mentioned functionality and pages and popups if need be. There will also need to be a way to test this functionality before it goes live to the public. This project is only for one individual (no agencies) that currently has no work...

I am a beginner in Python looking for one-on-one tutoring sessions to help me understand the language's syntax and basic concepts. Key Requirements: - Patient and understanding tutor who can break down complex concepts into simpler terms - Proficient in explaining Python's unique syntax - Encouraging and able to provide constructive feedback Ideal Skills an...unique syntax - Encouraging and able to provide constructive feedback Ideal Skills and Experience: - Proven experience in tutoring Python for beginners - Strong understanding of Python's syntax and basic concepts - Excellent communication and teaching skills Please note that I'm not looking for project-based learning or written guides, but rather interactive tutoring sessions where I can ask questions a...

I am looking for an experienced Pine Script developer to create a script for the TradingView platform. This project involves indicators, alerts, and backtesting functionalities tailored specifically for cryptocurrency trading. Key Responsibilities: - Develop a Pine Script compatible with TradingView. - Incorporate indicators, alerts, and backtesting functionalities. Required Skills: - Proven experience in Pine Script development. - Expertise in TradingView platform. - Strong knowledge and experience in cryptocurrency trading tools. An understanding of different indicators, alerts, and backtesting strategies in the context of cryptocurrency trading will be vital for this project. A successful delivery of this project opens the door to potential future collab...

As discussed, I will be attempting a few statistics questions for you on the 16th of April from 2-4pm EST.

...one to start with. I will provide the ready designed box. If you scroll down on this page - you will see some simple examples of the “boxes”. It should not be complicated. We just need to find a style that works. 4 Contact Page A very simple page with text and image above a blue box contact form with 3 fields. Name, e-mail and how can we help. I need a questions and answers plugin below the box. 5. Free Stuff Text field above blue boxes with mockups of the give aways. The e-book being one of them. There will be 2 to start with. Again - the purpose is to gather e-mail addresses in kajabi, so we need to set that up. I will provide the ready designed boxes 6. About This is a bio page, so its really all text and images and a couple of boxes with

Hi there! We're in search of a talented and experienced programmer to help us integrate Node.js code (Puppeteer) into PHP on our Amazon EC2 Linux platform. Our goal is to execute a Node.js script when a user visits a specific web address, with the script's output displayed on the accessed web page. Requirements: Solid experience working with both Node.js and PHP. Ability to integrate and run Node.js code within a PHP application on Amazon EC2 Linux. Advanced knowledge of web server operation and script execution. Effective communication skills and creative problem-solving abilities.

As an individual looking for a seasoned developer, I am keen on creating a script to store and show 1000 Telegram IDs as online all the time. This script should ideally: - Keep each ID online 24/7 - Have the capability to run seamlessly on a server (server environment not specified) - Require no specific monitoring for each ID Experience in chatbot scripts and a strong knowledge of both telegram platform and server management are preferred. The script needs to perform reliably and be robustly built, as there won't be constant monitoring of each ID's activities or their online status. A solid understanding of automated systems and online status maneuvering is vital for this task.

I'm in need of a script that emulates the functionality of established affiliate network programs such as tradetracker, awin, or commission junction. Not looking for person to create from scratch. You should already have or know a script that fulfills these requirements. If you do not have or have not created such a script, then your ability to find one is what I am looking for not software developer Questions or comments are welcome. Please do not contact me to discuss on how to design the script from scratch.

I'm in need of an experienced developer to complete the CRM for my ecommerce business. The current developer has done an incredible job, with 85% of the project completed. However, there are a few functions and bugs that need to be fixed. The ideal candidate should have: - A strong background in Laravel - A proficient understanding of PHP & MySQL - Experience in handling complex CRM systems - Excellent problem-solving skills - A good eye for detail - Previous experience in eCommerce development would be a plus Your main task will be to: - Fix the remaining bugs in the system - Implement missing functions. - Ensure the system is fully operational, functional and secure Please only apply if you have a strong portfolio of Laravel projects and can demonstrate a deep unde...

I'm looking for a skilled developer to help me enable an upload image option for the Tinymce editor, with ima...upload image option for the Tinymce editor, with images being stored on a specific server directory. Key Requirements: - The current version of my Tinymce editor is not the standard version 4 or 5. - Uploaded images must be stored on a specific directory on my server. - Image formats to be supported are PNG, GIF, JPG, JPEG, and Webp. Ideal Skills and Experience: - Proficiency with Javascript, PHP, and Tinymce customizations. - Prior experience with custom image upload integrations. - Strong understanding of server-side file handling. Your role will be to ensure a seamless user experience with the new image upload functionality. Please include your relevant experien...

I'm in need of a script that emulates the functionality of established affiliate network programs such as tradetracker, awin, or commission junction. Not looking for person to create from scratch. You should already have or know a script that fulfills these requirements. Questions or comments are welcome. Please do not contact me to discuss on how to design the script from scratch.