Advanced computer networks question answer työt
...ciphers. You must use C as the underlying programming language, in order to get prepared for the following assignments. Each solver should be completely automated, i.e., upon reading a text file containing the target ciphertext (given as command-line argument), it should print the encryption key and the decrypted plaintext without any user interaction. Test your code on the following ciphertexts, and answer these questions: (a) What is the key of the cipher? (b) What is the decrypted plaintext? Ciphertext 1 (shift cipher) ODKBFAXASKBDQEQZFEMPURRUOGXFKZAFRAGZPUZZADYMXMOMPQYUOPUEOUBXUZQEFTQZQQPRADFTQBDABQDUZFQDM OFUAZARODKBFASDMBTKMZPODKBFMZMXKEUEFTUEMDUEQEAGFARFTQRMOFFTMFUZFTQMNEQZOQARDQMXOAYYGZUOMF UAZEDQCGUDQYQZFEUFUEQMEKFABDABAEQMEKEFQYFTMFMBBQMDEGZNDQMWMNXQYMZKMOMPQYUOPQEUSZ...
PSD file should be encoded in HTML5 as a ...a MySQL database, which is pre-coded. Player makes bitcoin transfer us, and the transfer is calculated to 20-digit binary number which determines a coin shop. 0 = right and 1 = left. Binary and bitcoin transfer calculation are encoded completed, but the playing area and mainsite should be encoded bit in the same style as has been done site. This would be good to manage HTML5, Canvas Advanced Animation Toolkit, jQuery, Windows animateframe, maybe socket open. Mysql database is complete, 20-digit binary number and the database is ready, but the game on the site is not yet as a PSD file. The coin must looking good when it comes down to. The coin must move a the same way as site and the end of the multiplier must be the final effect.
As a business seeking new ways to optimize, I am in need of a thorough report that investigates and evaluates operational change, specifically focusing on process improvement, cost reductio...efficiency enhancement. Your task: - Conduct in-depth research - Critically evaluate findings - Provide recommendations Your recommendations should be aimed at the overall improvement of the mentioned areas. Although, I did not specifically indicate a process in need of improvement, I'd appreciate if you take a comprehensive approach and examine all impact areas. Ideal Skills and Experience: - Advanced report writing abilities - Sound understanding of business operations - Research expertise - Capacity for critical analysis - Prior experience in operational change or business proce...
...queries to extract, manipulate, and analyze data from various databases. Troubleshoot and debug issues in existing Retool applications, ensuring smooth functionality. Conduct regular performance monitoring and optimization of Retool applications. Stay updated on the latest Retool features and best practices, incorporating them into our workflows as appropriate. Requirements: Bachelor's degree in Computer Science, Engineering, or a related field. Minimum of 2 years of experience in software engineering. Solid understanding of SQL with at least 2 years of hands-on experience. Proficiency in Retool, including building custom components, connecting to APIs, and creating complex workflows. Strong analytical and problem-solving skills, with a keen attention to detail. Excellent ...
I'm in need of a highly capable Magento expert who can swiftly resolve an issue related to the pricing of our configurable products. Despite having the products already set up, there seem to be challenges that call for advanced skills and seasoned experience. - Required Skills and Experience: • Extensive experience with Magento • Past work involving configurable products • Strong knowledge in product pricing • Demonstrable problem-solving ability The end goal is to have the pricing issues addressed professionally without disrupting the overall functionality of our Magento store. Candidates who can illustrate their experience through past work will stand a stronger chance of engaging in this project. This is an excellent opportunity for someon...
I'm on the hunt for a seasoned Google Tag Manager/Go...firing correctly every single time, no exceptions. - Data: Data accuracy in tracking needs a significant boost. - Triggers: All problematic triggers must be rectified. Additionally, I look forward to improving my Google Analytics account by: - Integrating advanced tracking features. - Incorporating custom dimensions and metrics. - Setting up enhanced e-commerce tracking. Ideal candidates should have an extensive background in Google Tag Manager and Google Analytics, with proven experience in troubleshooting and optimizing these systems. Advanced knowledge of data tracking, tag firing, and trigger management is a must. Experience with e-commerce tracking will be a bonus. Be ready to provide examples of similar proj...
As a business seeking new ways to optimize, I am in need of a thorough report that investigates and evaluates operational change, specifically focusing on process improvement, cost reductio...efficiency enhancement. Your task: - Conduct in-depth research - Critically evaluate findings - Provide recommendations Your recommendations should be aimed at the overall improvement of the mentioned areas. Although, I did not specifically indicate a process in need of improvement, I'd appreciate if you take a comprehensive approach and examine all impact areas. Ideal Skills and Experience: - Advanced report writing abilities - Sound understanding of business operations - Research expertise - Capacity for critical analysis - Prior experience in operational change or business proce...
...as the required resources. Indicate these decision points at the proper point in the main workflow. Motivate your answer! Determine the supporting workflows attached to this workflow. Consider the logistics and the financial part. Motivate your answer. Assume no downpayment is requested or made, both by customers, suppliers and the organization itself. Attach these complementary workflows at the proper place in the main workflow. Make sure all necessary background processes are covered. Suggest an ERP system that could be used for this purpose. Motivate your answer. The report contents should: Describe what master data is relevant in each step of the workflow. Motivate your answer. Consider the settlement of costs! Accounts used in the complementary workflow...
In need of a professional virtual assistant with advanced skills in HR administration. Given the nature of this job, you will be expected to handle a variety of other tasks, including general administration, account management, and invoicing. Ideal Skills & Experience: - Advanced HR administrative and accounts administration experience- we'd prefer if you've worked in this field before and understand its intricacies. - Proven versatility in past roles, with experience in administration, accounts, and invoicing. - A strong record of past work showcasing your skills and adaptability. - Meticulous, attention to details - Good organisational skills - Strong communication skills across various platforms - Able to work independently with clear instructions given Re...
...of a talented t-shirt designer, who can develop designs that are visually appealing and give off a premium vibe. Key Requirements: - Proficient in minimalistic, vintage and graphic design styles. - Ability to create striking designs which can easily attract customers. Despite the specific design style not being strictly defined, the end-result should feel premium and be eye-catching. The question regarding thematic elements for the designs was not answered, leaving you with the creative liberty to use any elements you feel would fit the brief. Skills and Experience for the Job: - Prior experience in T-shirt designing would be an advantage. - Knowledge of current fashion trends, specifically for women's apparel. - Strong ability to effectively articulate produ...
Construir um APP android baseado no APP demo no repositório da Stone No repositório contém a demo da SDK para android Repositório: Documentação da SDK
Construir um APP android baseado no APP demo no repositório da Stone No repositório contém a demo da SDK para android Repositório: Documentação da SDK
I am in need of a computer organization and system software expert who can provide extensive support and improvements to our current scenario. Ideal skills include deep understanding of system software, knowledge of hardware-software interactions, ability to design and implement improvements and a keen eye for reducing system inefficiencies. Previous experience in performance enhancement and system architecture modifications highly valued.
Project Title: Advanced Website Development with DatoCMS and Project Overview We are looking for a highly proficient development team to create a cutting-edge website. This project demands the integration of DatoCMS for the backend and for the front end to deliver a premium, responsive, and highly performant web experience. The development will be inspired by the structure and functionalities of a high-end website known for its clean design, engaging visuals, and intuitive user interface. Project Scope Design and Structure Inspiration The website should embody a modern, clean, and user-centric design philosophy, emphasizing: An intuitive navigation structure. A mix of engaging visuals and concise, impactful text. A responsive design ensures a seamless experience
I am seeking an expert data analyst to process and explore data, resulting in predictive analysis for our internal teams. The main goals of this project are: - Data processing - Exploratory analysis - Creating a predictive model Ideal Skills/Experience: - Advanced data analytics skills - Experience with predictive modeling - Strong understanding of exploratory data analysis techniques
Hello, I'm looking for a virtual assistant with a relatively neutral English accent to answer calls, and organize bookings for a startup handyman company. This is a full-time position. Sales/call experience is an asset. You'd need to be available from 11 a.m. to 7 p.m. EST (Toronto time) weekdays Thanks, Phillip
I'm seeking a proficient Excel user who can deftly analyze my amalgamation of patient's research data. The data in question comprises of medical histories, treatment outcomes, and demographic information. Further, I need an in-depth exploration of the correlation between investigations and treatment outcomes. The ideal candidate will need to: - Process and analyze lab test results, heart rate, and temperature records. - Correlate these factors with treatment outcomes. - Extract meaningful insights from medical histories and demographic data. Experience with health-related research data is a plus. Your analytical skills, attention to detail and knowledge of Excel are paramount.
I'm in need of professional assistance to conduct an in-depth exploration of Android device's security. The tasks that need to be carried out involve: - Extracting data - Bypassing security measures - Analyzing present vulnerabilities Please note, the project will be handled remotely as I do not have physical access to the Android device. I'm expecting a freelancer equipped with advanced skills in Android platform, cybersecurity, and remote access capabilities. Ethical hacking certification would be a plus. Your role is to identify and diagnose the holes in security rather than exploiting them. I'm looking forward to working with a dedicated security expert who respects the rules of engagement in ethical hacking.
As the client, I'm seeking a skilled Excel VBA macro specialist who can create an automated system for a repetitive task in our operation. The task in question involves a data entry form consisting of Product, Quantity and Price fields that needs to be automated. As a professional with deep knowledge in Excel VBA, automation and data entry, you have: - Proven experience in crafting Excel VBA macros. - Proficiency in automating repetitive tasks. - Extensive understanding of data manipulation. - Excellent knowledge of Excel formulas and functions. Your main job will be to create a macro to automate this data entry form. This will involve auto-filling data into the respective form fields where necessary. This efficiency-generating macro should serve to eliminate errors and str...
I am currently in need of a proficient system or tool that can methodically search through an array of document files. The main focus of the search will be targeting specific 'Dates' within these documents. Below are my overall requirements: - The system should be specifically designed for searching document files, which excludes web and email searches. - It should have an excellent capability to find 'Dates' accurately within these documents. - I expect the tool/system to be reliable, fast, and efficient in its operations. The ideal candidate for this task will have a proven background in file searching systems, preferably within document files. They should possess notable skills in data analysis, and should be detail-oriented to ensure accuracy in the search resul...
As a growing business, I am keen to collaborate with an experienced and creative graphic designer for multiple design requirements. Logo Design: I ...multiple design requirements. Logo Design: I want a distinctive logo that will allow my brand to stand out from the crowd. Absolute mastery in manifesting color and style preferences into an attractive logo is fundamental. I'm open to both symbol and text-based designs. Graphic Design & Editing: Besides the logo, I am in need of visually exciting designs for brochures and posters. A knack for advanced photo editing will also be useful. Ideal Skills: Proficiency in various design software, creative and innovative thinking, and an intrinsic understanding of aesthetic elements will give you an edge. I eagerly await your ...
I need an Excel expert to customize specific features in my existing utility. The chosen freelancer will focus on the following: User interface modifications: I have a preference for a minimalistic design. The interface should be clean, intuitive and not cluttered for easy navigation. Formula automation: I want to automate various tasks like data validation rules, calculation automation and data sorting and filtering. You should be able to craft these tasks to improve efficiency in data administration. Data analysis enhancements: Lastly, I want to enhance the data analysis functionalities to help with strategic decision-making. The ideal person for this project should have in-depth experience with excel and particularly in building and customizing excel utilities. A great understan...
...(SMM) manager with a knack for Facebook, Instagram, and Youtube. The primary objective is to increase real dedicated followers on these platforms. Applying knowledge and strategies tailored towards individuals with specified interests would be essential for this task. Key skills and experience: - Proven work as a SMM manager - Good understanding of Facebook, Instagram, and Youtube algorithms - Advanced understanding of audience segmentation and specifically, interest-based targeting - Demonstrable history of increasing real followers on social platforms. Successful delivery will be measured by an increased follower count that aligns with the interests I target. I’m not simply after numbers, but real, engaged followers. This is a great opportunity for a marketer passiona...
I am urgently seeking expertise to increase my website traffic through backlink building and keyword strategy. The website in question is www.oceans.co.ug. KEY EXPERTISE REQUIRED: - Proven experience in SEO with a focus on backlink building and keyword strategy - Familiarity with environmental, conservation, and eco-friendly industries. While not specific industries or websites have been indicated, any connections or knowledge within these niches could be beneficial. DELIVERY EXPECTATIONS: - The project needs to be completed ASAP. - A measurable increase in website traffic stemming specifically from improved SEO would be considered a success. In your proposal, please outline your previous relevant experience and give an indication of the timeline you would anticipate for ...
I am seeking skilled developers to create a Prime Membership video for IPL Dream 11 predictions which can be uploaded on YouTube and Facebook . The membership video should encompass information: - Premium access to top-notch match predictions. - Exclusive tips, strategies and advanced analytics. - Detailed analysis of player performances. - Live match updates and expert advice. - Personalized prime teams and notes. Freelancers with experience in sports analytics and e-sport videos for youtube and Facebook would be ideal. This membership is targeted at casual cricket fans, dedicated fantasy cricket players and e-sports enthusiasts. Your ability to integrate appealing features for all these audience groups will be critical. I look forward to proposals that demonstrate an understa...
I am in need of a talented photo editor to breathe some life into my picture. Although I skipped specifying my needs in the first question, I am hoping for a freelancer who excels at all aspects of editing including: I need to change the image and remove the woman and have a father and a child painting the wall. Preserve the image so the rest of elements remain and it seems natural. Your application should contain a detailed project proposal outlining how you plan to edit the picture. Imagine it as a road map to the final product; I want to see the route you intend to take. Required Tool: Adobe Photoshop/ adobe firefly or any other editing software. Please, only apply to this job if you have access to and are proficient in this software. Success in this project could potentia...
I am looking for a proficient expert in microwave simulations who can help me with a couple of key components of my project: - Waveguide Analysis: I need an in-depth study and simulation of the waveguide we are using. - Electromagnetic Field Simulation: Analysing and simulation tasks in relation to electromagnetic fields in our setup are necessary. My simulation software tool of choice is the CST Studio Suite. Experience with this software would be highly desirable for intended results. For this project, we will be focusing on Frequency Domain simulations specifically. Therefore, expertise in this methodology is vital. I am seeking someone with a strong background in radio frequency and electromagnetic simulations, who is also comfortable using the CST Studio Suite software. This is ...
...am seeking a highly skilled eCommerce and digital marketing professional capable of driving significant sales for my Shopify store. My main objective is to augment sales generation. Here's what I am looking for: - Experienced in social media marketing, specifically Facebook and Instagram. I want to leverage these platforms better, they're currently the primary social channels for my brand. - Advanced knowledge in email marketing. I expect innovative strategies that will draw customers to the store, increasing the sales volume. - Prior experience in Shopify is a big plus. This can ensure smooth integration of marketing strategies into the platform. If you are a results-driven marketer with a proven track record and the necessary skills, please bid on this project. T...
I'm looking for a developer with a knack for professional and corporate design, capable of creating a classified webpage similar to OLX. Key features I require include: - User registration and login functionality - Implementation of advanced search filters - A seamless messaging system - Capability for users to list products with detailed specifications. While the focus of this webpage is unspecified, versatility in handling listings for both services and physical products would be appreciated. The ideal candidate would preferably have prior experience in creating classified websites. A high degree of professionalism, attention to detail, and a drive for creating effortless user-experiences are essential skills for this project.
I require a knowledgeable freelancer to remotely assist me in installing the latest versions of MongoDB, , AngularJS, and Node.js (the MEAN stack) on my Windows laptop. Key Skills and Experience: - Expertise in performing software installations via command-line interfaces - Proficient in MEAN stack ...performing software installations via command-line interfaces - Proficient in MEAN stack technologies - Familiarity with Windows OS Job Expectations: - Guiding me through the complete installation of the updated MEAN stack - Ensuring the seamless functioning of MEAN stack post-installation - Providing a concise walkthrough of the process for future reference Please note, I am comfortable with advanced command line operations, hence, expect highly technical guidance for this task.
...patterns and trends in the provided datasets. Key Responsibilities: - Model development: The main task is to devise and train a machine learning model proficient enough to understand and interpret the patterns and trends embedded in a time-series dataset. - Analysis: The goal is not merely to forecast but to gain deep insights about the data trends. Project Requirements: - Machine learning: Advanced knowledge of machine learning principles and methods, particularly in relation to time-series data. - Data Analysis: Proficiency in deciphering complex patterns and trends in time-series data. - Software skills: Familiarity with AI and ML development tools, preferably TensorFlow or PyTorch for model development and implementation. Your analytical and keen eye can help rec...
I need a top-drawer website designer with specialty in real estate portal development. The main function of this website is to showcase a variety of properties in an aesthetically pleasing and easily navigable format. Main Features: - Property showcase with high-quality images and descriptions - Advanced property search function for user ease Additional Page Elements: - Mortgage calculator widget - Neighbourhood information for each listed property - Virtual tour capabilities The website must contain more than 11 pages for a comprehensive user experience. Skills and Experience: Ideal candidates should have previous experience with real estate web design and expertise in integrating mortgage calculator tools, neighborhood information widgets, and virtual tours. A successful trac...
As an ambitious business owner, I am seeking a highly skilled web developer who can create a sales-focused website for me. The main objective is to drive sales and increase conversions for my business. Required skills and experience include: - Advanced knowledge in website architecture. - Proven experiences in building sites with a strong sales focus. - Familiarity with SEO best practices to increase site visibility. Candidates should submit: - A sampling of past web development work - Detailed proposals outlining the step-by-step process, timeline, and cost. - Relevant experiences increasing online sales through web development. Thank you for your interest, and I look forward to your meaningful contributions.
Dear Mr. Talha! I sent you yesterday an offer through the chat (relating to my past project "ATAS programming - 2") but unfortunately I didn´t get an answer until today. Can you please read this offer and tell me if you accept. Yours sincerely, Thomas Riedl
Dear Mr. Talha! I sent you yesterday an offer through the chat (relating to my past project "ATAS programming - 2") but unfortunately I didn´t get an answer until today. Can you please read this offer and tell me if you accept. Can you please answer this e-mail latest until today UTC +1. Otherwise I will award another freelancer. Yours sincerely, Thomas Riedl
I'm in search of a skilled app developer who can transform my figma designs (less then 7 unique screens) into a functioning cross-platf...transform my figma designs (less then 7 unique screens) into a functioning cross-platform web-view or hybrid app. The app has basic functionalities : 1. Choose the language (en or fr) 2. Choose a type (from a dropdown list) 3. Answer some questions with 3-4 options provided as per type selected ( the question and answers will be set in admin panel) 4. Scan an QR/image (this will simply open mobile camera for scanning QR, nothing more from the mobile app side) 5. Result followed by static page. The admin panel required will only have the functionality of adding question under each "type" and can add more variation ...
I'm in urgent need of a proficient Computer Vision engineer specializing in Python. The project involves applying your expertise to develop a solution that can adeptly recognize handwritten digits from an unidentified type of image using the OpenCV library. Ideal skills and experience should include: - Comprehensive knowledge and experience in Python programming - A solid background in Computer Vision - Previous experience using OpenCV library for image processing and analysis - Proven track record of developing digit recognition solutions The timeline for completing this project is as soon as possible. Please provide a detailed bid outlining your relevant experience, proposed solution approach, and estimated project turnaround time.
...strategic Facebook ad campaigns. • Continuously adjusting and updating campaigns based on performance indicators. • Producing engaging, targeted content for ads. • Utilizing SEO and PPC strategies where applicable. Previous experience with ambiguous age demographics will be highly advantageous. I look forward to your innovative and effective approach to my advertising needs. Are you using a Windows computer there? I will send you a link below containing all the information you need in one zip file, including terms of contract, resume, website, images, product descriptions, public records company and goals so you can better understand us. *Google, FB Ads- Campaign Budget:
I need a skilled web developer to create a high-functioning, user-friendly website that focuses solely on new car listings. The key features I want you to implement include: - Search Functionality: The ability for users to search the database with ease is a must. The more advanced and precise the search parameters, the better. - Detailed Car Descriptions: Each listed car should have a detailed description including specifications, the car's history, and any other pertinent information. - User Reviews: I want users to be able to post their reviews about the cars listed, and these should be visible to other users. - Integrated Contact System: Also important is a system that allows users to directly contact car sellers. In terms of experience, it's important that ...
...that have or will have technologies described in the “Technology Description” section below. <Technology Description> This technology is about a device used to change the settings of the advanced driver-assistance systems such as cruise control (i.e., constant speed travel control), adaptive cruise control (i.e., preceding-vehicle following-travel control), and control keeping the vehicle within the lane, in accordance with voice commands from the driver (i.e., through voice recognition processing for recognizing an utterance of the driver). The driver of the vehicle can change settings of the advanced driver-assistance systems. For example, the setting is a target speed (preset speed) of the cruise control. The device recognizes the voice commands ...
...pausing the teleprompter text. This setup is crucial for instances where the Teleprompter Pro runs on an extended monitor, and I need to control it without making it the active window on my main screen. Here are the details of my setup and requirements: The Teleprompter Pro application displays on an Ikam (teleprompter) monitor, connected via HDMI, extending from my main macOS 14" (2023 model) computer. I also use a third monitor, a BenQ, for various tasks. My setup includes the Stream Deck software version 1.4.0 (74) and an Elgato pedal. The essential control features needed are pausing and stopping the teleprompter text with the Stream Deck and Elgato pedal, regardless of the Teleprompter Pro app's focus status. This functionality is vital while the teleprompter is...
I am looking for a Tamil online course designer who can create a comprehensive course targeting all levels of proficiency - beginner, intermediate, and advanced. The desired duration for each level is 2 months. Skills and experience required: - Fluency in conversational and written Tamil - Experience in designing online courses - Ability to create engaging and interactive course materials - Strong knowledge of Tamil grammar and vocabulary - Familiarity with online learning platforms and tools The course should aim to develop the students' proficiency in conversational and written Tamil, focusing on fluency and comprehension. The designer can choose the specific topics and themes to cover, ensuring a well-rounded and comprehensive learning experience.
I am in need of an AI syllabus and question paper generator for language-based proficiency exams, specifically CEFR-based exams. I have specific requirements for this project and I am open to suggestions as well. There is no time limit for completion. Skills and experience required for this job: - Strong knowledge of AI and natural language processing - Experience in developing syllabi and question paper generators - Familiarity with language-based proficiency exams. - Understanding of the CEFR framework and its application to language exams.
...Publishing Exam Results and Assigning Evaluators - The project involves the development of an AI tool that will be used to publish the results of various exams on my platform. - The AI tool should be able to handle exams within CEFR (Common European Framework of Reference for Languages) and various other language proficiency exams. - The tool should also have the capability to assign evaluators for the answer sheets of the written part of the exams and examinees to evaluators for the speaking part. - The exams have four parts. The results of two parts will be published on another platform and the evaluators will give the results for the remaining two. I need help in publishing the entire exam results part-wise on my platform and declare the student as pass/fail according to the ...
I am looking for a Shopify expert to support me. The specific tasks that I need help with will be discussed in detail
I am seeking a highly proficient gamer and Javascript developer to add a performance-optimized shooting function to my existing code. Key tasks include: - Setting up raycasting using React THRE...Javascript developer to add a performance-optimized shooting function to my existing code. Key tasks include: - Setting up raycasting using React THREE js engine - The function needs to trigger every time the left mouse button is clicked - It should detect collision with dynamically spawned meshes in the scene - No specific mesh model is required as part of the collision detection Ideal Skills: - Advanced proficiency in Javascript - Familiarity with React THREE js engine - Previous experience with in-game shooting functions I look forward to your bid and working together on this un...
I am seeking a proficient Facebook ad manager who can effectively utilise Facebook Ad Manager to generate sales leads. The overarching goal is to drive and capture the attention of potential customers, effectively turning them into a concr...goal is to drive and capture the attention of potential customers, effectively turning them into a concrete, active customer base. Key Responsibilities: - Setting up and optimising Facebook Ad campaigns aimed at generating sales leads. - Identifying and targeting potential customers to expand our clientele base. Ideal Skills and Experience: - Proven success in managing Facebook Ad campaigns - Advanced knowledge of Facebook Ad Manager - Exceptional targeting and retargeting skills - Ability to generate conversion-driven campaigns aimed at new ...
I'm in need of a professional with extensive expertise in Minitab software for data analysis and business statistics. The ideal candidate will specialize in inferential analysis, though further details will be shared when the project commences. Your responsibilities will include: - Understand and be proficient in Data Analysis using Minitab - Expertise in advanced business statistics Please note that the more familiar you are with inferential statistics, the better suited you will be to this project. While the specific inferential analysis required is not finalized, it's crucial that you have broad knowledge in this area. Apply if you are confident with Minitab, inferential analyses, and business statistics.
I want Logo for my Brand " Loot Lo". please add slogan " Make Your Life Easy" Need source file with all fonts and elements. please dm me if u have any question