String in cppemplois

Besoin d'une solution complete...Controller, Form et intégration au projet existant) permettant à un utilisateur de saisir des informations de bases (nom,prenom,email...), des fichiers photos (jpg,png,pdf..) et des fichiers videos, en ajoutant une description à chaque fichier uploadé. Chaque formulaire = un nouvel utilisateur. Chaque client = des infos personnelles + une collection de fichiers : Photos+description(string) // et // Vidéos+description(string) stockées en base de données MySql. Chaque nouvel utilisateur doit pouvoir ajouter autant de fichiers photos et vidéos qu'il souhaite ! En validant le formulaire, toutes ces informations et fichiers photos/videos doivent êtres stockés en base de...

...Toto, tu as XX ans » . Le client peut également clore la connexion. Pour gérer les calculs de date, nous proposons d'utiliser l'API Joda time, livrée avec le JDK 1.8. Pour initialiser une date donnée, il suffit d'écrire : LocalDate date=("xx/xx/xxxx",("d/M/uuuu")); Pour trouver le jour correspondant, il suffit d'écrire : DayOfWeek day=(); String dayname=(,); Un age peut se récupérer immédiatement : int age=(date,()).getYears(); Pour la requête de connexion, il faut fournir à la fois un nom, mais aussi une date : pour le transfert d'information, on utilisera une classe dédiée à la date, contenant trois entiers (day,month,year). En part...

dans ce dossier il y a m3u et app et projet exel et hack dev cpp et ces projet

Bonjour Gweneal, J'ai besoin d'un script Python utilisant Json, capable de trier/interpréter un string et ensuite de modifier un fichier Json. J'ai un cahier des charges, et une partie du script déjà réalisé. On peut communiquer en utilisant le chat, ou en vocal sur Skype ou autre. Cordialement, David Bécet.

04/14 12:50:01 SB1 fax_wait_for(OK) 04/14 12:50:01 SB1 fax_wait_for: string 'ATDT9,6042448009' 04/14 12:50:23 SB1 fax_wait_for: string 'BUSY' 04/14 12:50:23 SB1 ABORTING: line='BUSY'

Je cherche quelqu'un qui pourrait faire de l'entretien sur deux sites WordPress multilingue WPML français/anglais hébergés sur GoDaddy. Les backups ne fonctionnent pas normalement. J'ai mis à jours: WordPress à 4.01, ThemeForest Enfold et WPML. Mais suite à cela la version anglaise affiche "Warning: explode() expects parameter 2 to be string, array given in /home/" etc. Vous devez montrer beaucoup de transparence. Skills required:

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Bonjour,nEtes vous disponible pour continuer la suite du projet?nJ'ai pour le moment 33 fiches films comiques à rédiger:nRien à décla...visiteurs 2nCampingnCase départnLa soif de l'ornUne pure affairenVery bad tripnVery bad trip 2nVery big stressnYear onenHot shotnHot shot 2nL'élève DucobunLa crisenLa maison du bonheurnLa tour montparnasse infernalenLe séminairenLes tuchesnLes vacances de DucobunMon pire cauchemarnTout baignenEspace détentenScary scream movie 4nAmerican Pie No limitnAmerican Pie String academynAmerican Pie Campus en folienBienvenue à bordnLe prénomnnCa vous intéresse?nJ'ai compté une moyenne de 25 min par film rédigé, soit 14 heures au 'a...

...need an expert in Python and Arduino (C++) code. The main task is to correct the Arduino code I already have. Currently, I am sending in string containing 80 characters or so like (<4, 100, 30, 200, 15, 100, 15, 20, 10>), from Python to arduino, however arduino is receiving 0 as the values for the ending like like (<4, 100, 30, 200, 15, 100, 0, 0, 0>). In the serial monitor it does receive the correct values. Here's what the job requires: - Review and correct the current Arduino code - Arduino MUST receive the correct values sent from Python - Adequate understanding of Python as values are sent from Python - Ability to provide suggestions for improvements would be a plus Ideal skills and experience: - Strong proficiency in Python a...

...suitable for residential usage with inductive loads. - Battery Backup Compatibility: It must be designed to work with a battery like lead acid and LifePO4 battery of 48V which will be a 16 string LifePO4 battery.. This is crucial for ensuring uninterrupted power during times of outages or low sunlight. -Tgere whouxl be an lcd screen to do settings and check status. - Residential Suitability: The inverter should be designed for residential environments, taking into account factors like space constraints, noise levels, and ease of installation. Ideal Skills and Experience: - Solar Inverter Design: Experience in designing solar inverters with battery backup compatibility is essential. - Residential Solar Solutions: Previous work on residential solar projects, understanding...

First, please note that I don't do business with low-ballers. This document contains all of the details of the project. I went over it extensively with the assistance of Gemini AI to make sure it was complete and thorough. So if you plan to place a low-ball price in order to get me to talk with you so you can give me your real, higher price later, don't waste your time bidding at all because your bid will be rejected. The basic form has already been developed in Quasar. You can view it here: It has not yet been connected to any kind of storage. This document outlines the functionalities and technical considerations for completing development of the estimate form page. It currently consists of four components: (parent) CustomerInfo

...the user hold ctrl + click it will append the menu name to a textbob comma separated. to then make the context menu go away the user can click outside the menu. it can be winforms built in context menu or dev express mnu. 2-dev express grid highight: I need a button with coclor picker (dev express color wheel), the the user can click to chosse the coclor and then when user clicks cells(s) in a dev express grid it will set the back color to the selected color. i also need a button to clear/reset all colors, and button to set the color to default (so user can unset each cell by clicking again). 3-string manipulation: given a multiline textbox, i need a fast way to parameterize parts of the text. so, when the user selects text, and then click a button it will pr...

Using the C++ language, I am seeking a developer to create a lightweight, text-based version of the classic Pac-Man game specifically f...incorporated, no ghosts or power-ups. Moreover, the design should align with the classic look of the original game. Given the specific development needs, the ideal freelancer should possess: - 2-3 cpp/hpp files - driver file - only using #include<iostream> #include<conio.h> #include <stdlib.h> #include<windows.h> Library’s -no graphics text based. -MAY 10th - Proficient understanding of C++ - Mac game development experience - An understanding of classic game design - An appreciation for the original Pac-Man game to ensure accurate portrayal. This project is a chance to take part in bringing a nos...

I'm currently in need of a skilled C++ developer to help in a simple project. The exact purpose of the project is not yet specified. . Proficiency in C++ and experience in creating custom software applications are necessary. Strong problem-solving skills are also desired. i have a cpp project using mvc and smart ptr i will upload a file contain doc that explain the project and i/o files for testing.

I have a software conflict issue in my OS (Windows 10 x64). More precisely, an old version of Microsoft Visual C++ (x64) cannot be uninstalled properly, and so the new version (download-able from ) cannot be installed. And because of this Visual Studio doesn't install properly either- I get a warning at the end, and then it can't open some SLN projects. I tried everything, I uninstalled every instance of Visual C++ / CPP, inluding by using the MS uninstaller tool and deleting instances of VIsual C++ in the registry (particularly in the key: HKEY_LOCAL_MACHINESOFTWAREClassesInstallerProducts

Hello I am looking for a python code to scrape a large number pages and save them as html. In order to get to the page to save, you must click a radio button, submit, and then enter a string of numbers, then submit and then save the html. If the string entered provides an error then you must skip to the next iteration. There is no human verification. I already have a version I made myself that works with Selenium, however I need to increase the speed, so I am looking for someone to see if its possible to do this without even opening a browser and possibly using direct call methods (get, request, cURL, response, JSON?). It should be a simply project for someone who knows how to do this. Please enter the result of 3+2 for your message to be received.

I need a C++ program that can solve a system of equations arising from GPS location calculation. The program should run on Windows, and should have a command-line interface, reading input data ... - It should be strictly command-line based, with no graphical user interface. - Input data for the program will be read from a file. Ideal skills and experience for this project would include: - Strong proficiency in C++ - Experience in solving complex mathematical problems - Knowledge in handling file input and command-line interfaces. Please provide a clear time estimate of how long it would take you to deliver the program. If you have experience in GPS systems or related fields, please highlight this in your proposal. P.S. Additional information such as h...

I'm seeking a skilled Java and MySQL developer to assist me with two exercises from a training course. Here's a more detailed explanation of the job: - The exercises are centered around Error Handling and Debugg...seeking a skilled Java and MySQL developer to assist me with two exercises from a training course. Here's a more detailed explanation of the job: - The exercises are centered around Error Handling and Debugging, along with Array and String manipulation and Exception handling. It's crucial that you are well-versed in these areas. -Since this is a learning exercise, I would appreciate it if the code included detailed comments and explanations. Please see the document attached for full details before bidding. Please apply only if you have expe...

...expert in Odoo who can develop for me sample module to show how Odoo works. I am NOT new to programming, but I am new to Odoo. Some background information (not part of this project), my original task is that I need to convert some existing modules to Odoo. So I need to learn the structure, constructs, building blocks and architecture of Odoo. So, this project is a small learning assignment is for me to understand how the things are in Odoo. You need to build them and transfer the knowledge to me about how you have built it. I know ABC of python, so will not be a headache for you (hopefully). I want: Part 1: - Two new modules Classes and Students in Odoo. - Classes Module will have properties Class (String) and Room (String) - Students Module will ...

I need a simple Blazor Server application that when runs f...is no menu options only a simple page requesting to upload a file. Once uploaded redirects user to login page and show all menu options. User should not be able to navigate to any page by entering URL manually, if license is not valid. Attached project is running with login and registration. You can execute the Migration script to create Microsoft Identity tables. In the app settings file change the database connection string. The attached project currently takes user to Login screen on load. Now I want to add license service as check before going to login and only take user to Login if License service returns true. For this project you can just return true and false to reflect both scenarios when license is val...

...a sidemod as cobblemon. I would like to update the world save in an -as is- state. All of the blocks should have equivalents on both, including block states or orientations so I would expect this to be translated. As Generations is currently in Beta, this posting may require follow up should the developers further alter their source. However the current scope only exists for 3 goals: 1) Creation of a sidemod for the ~250 blocks removed by BiomeOPleanty mod 2) Creation of a string mapping between the existing world download blocks to all of the equivalent blocks including those in the sidemod and Pixelmon mod and translate the world file to a 1.20.1 world 3)Package all required mods to run, and the world file and return them in a reasonable timeframe...

Project Title: MongoDB Aggregation Performance Optimization Project Description: We are experiencing significant delays with a MongoDB aggregation pipeline in our application. The specific controller takes about 36 seconds to complete when a user has a large amount of chat data in the database. We need a MongoDB expert to review and optimize the aggregation pipeline for improved performance. Details: Our application is built using Node.js with Mongoose as the ODM for MongoDB. The current issue arises when retrieving a user's chat list. The aggregation pipeline fetches chat messages for a given user, including related user information and performs various operations like sorting, grouping, and filtering based on certain criteria. Current Function: Here’s the f...

I''m looking for ​an expert ​in Canadian pensions ​and personal tax, with full knowledge of CPP, OAS, GIS, ​and BC Senior Supplement benefits. I​ am not looking for generic or investment advice, but personalized consulting at an hourly rate by video. ​You would advise me between these two scenarios: whether I should take the OAS and GIS now and defer my drawdowns of RRSP and LIRA, or defer OAS to age 70 and draw down my RRSP now, based on income and tax projections. You must have financial modelling skills and have done this kind of analysis before. You must have excellent English skills. I will require you to participate in a preliminary voice interview, for which I may pay. Reply with your non-binding estimate of for how many hours of work you think this ...

...Compatibility with One-Page Checkout: The custom module should be designed to work smoothly with Magento 2's one-page checkout system. - Order Creation and Status: I need the module to create an order with a 'Pending' status. - Redirection to 3rd Party Website: After order creation, the customer should be redirected to a third-party website. The transaction parameters need to be encoded into a base64 string for security. - Timeframe: I would like this project completed ASAP. Upon clicking the Place Order button, the customer will be redirected to a 3rd party website with the order parameters base64 encoded as follows: $myData = array('name'=>$name ,'email'=>$email ,'amount'=>$totals ,'order_number'=>...

I'm having trouble with the Apple Pay token not returning correctly within my Ionic application on iOS. It seems to be a recurring issue and I need an experienced developer to come in and fix the problem. This is my code googleApplePay() { var totale = (); ["ApplePayGooglePay"].canMakePayments((r) => { var request: any; if(('android')) { request = { merchantId: , purpose: "Pagamento per l'ordine di ForToGo #" + , amount: totale, countryCode: "IT", currencyCode: "EUR", gateway: "stripe", gpMerchantName: "ForToGo", gpMerchantId: "BCR2DN4TYSRJ332I" };

Purpose The purpose of this implementation is to provide a means to connect to an IP camera over RTSP and ingest the video+audio streams using gstreamer with golang and the go-gst bindings. Once the stream is ingested we need to break-out in to children pipelines to perform various tasks such as creating HLS segments and persisting to disk for future playback and transcoding H.265 to H.264 so that the stream is compatible with the WebRTC requirement of H.264 support. Functionality The functionality demonstrated in the above diagram is broken out to: Ingest Pipeline Responsible for connecting to the IP camera over the RTSP protocol using the rtspsrc element. Once connected the pipeline needs to prepare the stream for consumption by lower pipelines as below. Segment Pipelin...

For my current project, I require an expert who's proficient in DOMO Beast Mode and SQL. The tasks will primarily involve: - Producing calculated fields: You will need to execute both complex mathematical calculations, as well as intricate string manipulations. A good grasp of mathematical principles and string handling in SQL is a must. - Transforming data: This job will further entail the aggregation of data. Being adept in grouping and managing datasets of diverse sizes will be crucial. Your comfort in working with DOMO, SQL, and data manipulation will be the key to successfully accomplishing this task. If you routinely perform these tasks and understand the underlying processes, I would love to connect and discuss the project further.

I need a freelancer with extensive C++ knowledge to create a custom grep application. The application should utilize pipelined threads and semaphores and have capabilities to search files in the current directory for a specified string. Look at the attachments for the Project Description and the producer consumer semaphore C++ example. Key Features: - Impressive understanding of thread and semaphore pipelines is crucial. - Recursion into sub-directories as a part of the application's functionality would be a bonus. - Filtering options based on factors like file size, user id, and group id are needed. - Upon discovery of a match, the app should continue the search and the total number of matches should be displayed on the last line of output. This isn't just about...

...the frontend of a single page application. The wireframe is ready and this will be a client-side rendered app. It is designed in Figma and you will gain access to the design pages. In the project, some animations have to be implemented which are mostly simple css animations (e.g button color transitions and smoothly opening dropdown / dropup menus). There will be some real time string data that has to be displayed. However, this project is only about creating the components and the animations with the relevant hooks / states so that in a subsequent step, the backend data can be displayed. Other than displaying the dropdown menus, dummy pages should be displayed in the workspace when some of the buttons are pressed. This is an industrial project so e...

I have a medium-sized UK roof where I'm planning...size as per attached file. My primary goal is to maximize energy production and to have a Bill Of Material. I need a professional to create a layout plan and string diagram for the installation. The adres is "Mirrorstone LE3 1 UQ (Leicester) UK" and you can find easily on google earth. Key Deliverables: - Lay out plan for the solar panel installation - String diagram showing the connection of the panels - Calculation on how many panels can fit on the roof - Determination of the required meter DC cable length Ideal Skills and Experience: - Experience in solar panel installations - Proficiency in creating layout plans and string diagrams - Understanding of UK roof regulations and requir...

I am looking for a skilled graphic designer to digitally recreate a handwritten shop signage for me. The text must be in black and there should be a red string running behind it. Key requirements: - Proficiency in digital design to ensure high-quality output - Experience in recreating handwritten text into digital format - Able to deliver in different formats: PNG, JPEG, PDF, and AI - Task includes creating a design to fit poster size dimensions: 36x48 inches Your expertise in digital design and considerable attention to detail will make you the perfect fit for this project.

...expert in AI audience targeting to perform analysis on Facebook, Instagram, and WhatsApp user data. A worthwhile candidate for this task should: - Be proficient in AI and data analysis, prompt engineering. - Possess a keen understanding of audience targeting strategies, - Have experience working with multiple social media platforms. - Be able to demonstrate ability to read the audience and add otyer date from a post quickly. Specific Demographics: I need detailed targeting of the audience based on Age, Gender, Location, Purchasing Power, and Predictive Buying Likelihood. An understanding of buying behavior analysis will be a plus. Data Sources Utilized: The required analysis should consider data from Social Media, Website Analytics, and our Customer Database. Prio...

Project Description: We possess a large dataset containing strings where each string consists of one or more words. Our task is to identify exact matches for these strings within another dataset that includes complete sentences. Currently, our method of loading the first set into memory as a set variable (ensuring no duplicates) and each string from the second dataset as a separate string variable is proving inefficient. Problem Statement: Iterating through the first dataset to look up each value in the second dataset has been excessively time-consuming. We require a more efficient algorithm to enhance the speed and effectiveness of these exact match lookups. Project Objectives: Develop a Python script that can perform exact match lookups quickly and accuratel...

I'...libraries into one single GDExtension. Functionalities include deterministic physics, GGPO, etc. The first library that I'm trying to get working is a fork of SGPhysics2D. The project structure I'm trying is: src/ (my cpp files) dependencies/sg-physics-2d/(github submodule) I need someone that I can schedule 15-30 minute meetings with on a weekly basis, or if schedule permits, ASAP, to un-block me and accelerate my learning of both SCons and the Godot engine. Requirements: * Strong SCons build system understanding * Strong C++ skillset * Excellent communication skills in the English language Only bid if you think you can answer YES to this question: "Do I have the skillset to actively assist client's understanding of the SCons/GDExtension bui...

...travel across control points in Hong Kong. The data is sourced from the Hong Kong Government Immigration Department and covers daily inbound and outbound trips since 2021. The data is categorized by type of traveller, including Hong Kong Residents, Mainland Visitors, and Other Visitors The monthly data in the "HKPassFlow" database is generated by a data analytics program. This data is stored in a collection called "monthlog" and each document within the collection contains seven fields: _id, Year, Month, Local, Mainland, Others, and Total. Write an endpoint to handle the GET request for retrieving (1) the statistics of the passenger traffic for a specific month and year, or (2) the summary statistics for a particular year. The returned data sho...

...Ideal Skills/Experience: - Proven experience in creating 2D animations, particularly in the motion graphics style. - Proficiency in Python, as the script will be driving the animation. - Familiarity with e-commerce product displays. - Ability to deliver engaging, visually appealing animations within a short duration. If you are confident in your skills in both Python and animation, and can deliver a high-quality, short-form animated video, please get in touch and share relevant examples of your work. here is a json example image_link -> string, url o image (big one on the top) additional_image_link -> array of url images, for the bottom carousel title -> text, title of product title_color -> hex color of title, example #00...

More details: Is this project for business or personal use? Personal What information should successful freelancers include in their application? Past work How soon do you need your project completed? Within a month

I'm looking to update the TCPDF library on my Laravel-based web application to generat...understanding of the TCPDF library is crucial. - System runs on PHP 7.4 and was running fine until upgrade from 7.4.32 to 7.4.33 -> Error is now with {} -> "Array and string offset access syntax with curly braces is deprecated" -> This comes from the TCPDF library. So that library must be updated on server (no cli) and maybe rest of php code to generate pdf must be updated. We use custom layout for every customer in tcpdf. (There I can assist) Ideal Skills and Experience: - Proficiency in Laravel and PHP is a must. - Previous experience with TCPDF and generating dynamic PDFs. - Good knowledge of user authentication and session handling in Laravel. ...

I require an experienced SQL and C# professional to help me establish a secure MySQL database connection for my application. The main purpose for this connection is to - restrict processor hacker to track conn string I'm looking for an expert with a proven track record working on similar projects. i am using c# with mysql database, here i want when i make a connection with mysql that time process hacker cannot access to my connection string, for now it is recorded in my process hacker tool.

...file. The goal is to be able to use the file/s in my Zapier app, since the generated audio will be part of another content. However, in order to achieve this, we would need to find the best approach. For instance: Option 1: Change the way my app in Zapier currently works so that it accepts "File" AND "URL" for audio content. The current approach is URL, however, Elevenlabs' doesn't provide a URL for the generated audio, but a File. If we add the "File" option to my app in Zapier, we need to send the file to a specific media upload endpoint in my API. This seems to be the best option. Option 2: Add a step in the middle where the file is temporarily hosted in an S3 bucket, then the app interna...

I need a proficient PHP developer experienced in manipulating URL accessibility. Ideally, only Google bots should access the URL, keeping the link invisible to all other including real human. The task requires the ability to: - Leverage PHP to restrict access to the specific URL; - Use user agent string detection to discern between Google bots and real human users; - Block all real users, regardless of their geographical location or device used. Your extensive background dealing with PHP, coupled with a solid understanding of user agent strings, is essential for this project. If you have previous experience working on similar projects, those will be advantageous. Please share examples of your past work if possible.

I'm in need of someone adept at PHP and SOAP. My development site is currently returning a warning message: "Attempt to read property "Invoice_Number" on string." I've set up a dev SOAP server for you to carry out the work. At this point, I'm uncertain if I'm attempting to access the "Invoice_Number" property on a string. There are also no other error messages accompanying this issue. Key tasks: - Identify the cause of the "Invoice_Number" warning - Fix the PHP SOAP warning Ideal skills: - Proficiency in PHP - Experience dealing with SOAP - Ability to troubleshoot and resolve such issues promptly

...this contact form, please include text "We can also provide our services in English. Please send us a message and let's chat!" Unlike in the design reference, this website shall have three social contact icons: Line, Facebook and TikTok (the reference has Youtube instead of TikTok). These are simply links to these social media URLs. The implementation must be simple and lightweight, so please confirm before using any third party libraries or APIs. Something like bootstrap + vanilla JS would be ideal, or bootstrap + jQuery. The website shall have a small database usage feature, in which every time the page is loaded, a new row is added to "leads" table with the following information: 1) Visitor's browser agent string, 2) Visi...

I'm in need of a specialized PHP obfuscator that can handle some key requirements. - Compatible with Various PHP Frameworks: The obfuscator should be able to work seamlessly with popular PHP frameworks like Laravel, CodeIgniter, and Symfony. This ensures it can be integrated easily into existing projects built on these frameworks (not obfuscating 1 by 1 every php file) - Advanced Obfuscation Techniques: I require the tool to support variable renaming. This feature is crucial for enhancing code security by making it harder for potential attackers to interpret the code's logic. - String Encoding: The obfuscator should encode only critical strings. By encoding these strings, the tool can add an extra layer of security to the application without impacting its functio...

I am seeking a skilled graphic designer to create a bold and vibrant cover page for m...This is aimed at educating and informing, so the design should attractively encapsulate this objective. What you will need: - Expertise in creating vibrant, appealing graphics that catch the eye. - Familiarity with designing content for Facebook, Instagram, and LinkedIn, as the course will be advertised on these platforms. The target for the online course is for Condominium Managers and Staff The title of the course is " Condominium Security for Managers and Staff" The subtitle is "How to make your condo safer by looking at it with security eyes" The company name of the sponsor is 3D Security and Emergency Response Services The presenter is Scott Hill, CPP, RCM, PSP...

1. Classes in the package:  MainClass: Will have the main method:  It will control the flow of your program.  It will create an arraylist of patients (only one arraylist should exist in your program)  It will prompt the user to select one of the following options (these options will keep being displayed after each selection until we exit the program): 1. Admit a patient The program will ask if the PCR test result is negative or positive and that will decide what type of patient we have and what information we will ask for. 2. Print patient information It will print all the patient information using the toString Method 3. Submit a PCR test result It will ask for the patient id and update the pcr test value for that patient. Any regular patient who gets a positive PCR test ...

I would like a logo for a new company: New Mom Care IDEA FOR LOGO: Silhouette of Mom looking down at baby in her arms with a stethoscope outlying them in a heart shape with "New Mom Care" written in the string of the Stethoscope. Stethoscope will be red or pink

As the developer for this project, I will write a RESTful service in Java for tracking timecards. My main purpose is to let the company record employee working hours, generate payroll reports, and monitor employee attendance. To do this, my service must include the following functionalities: - PUT: Create a new timecard - POST: Update an existing timecard - DELETE: Delete an existing timecard - GET: Retrieve timecard information All the aforementioned tasks will return a JSON string, either formatted or unformatted. The JSON string format will not strictly be enforced in this RESTful service, as the main focus is providing a swift and reliable way for the timecard data to be manipulated and retrieved. The successful freelancer for this post should have exce...

...VS2022 project to build a C++ dll to : 1) load Catboost model(x), return handler to manage this model later 2) Run predict model(x) (handler in parameters to seclect model1 or model2) 3) unload model(x) (handler in parameters to seclect model1 or model2) some help : //CODE FROM HELP ModelCalcerWrapper calcer(""); std::vector<float> floatFeatures(100); //std::vector<std::string> catFeatures = {"one", "two", "three"}; no need (only float inputs) std::cout << (floatFeatures, catFeatures) << std::endl; Two models have to be in memory at the same time, "" and "" My software using this dll: START: load model1 AND load model2.(return handlers)