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    ...enhancements to the existing code to align it with the updated requirements and ensure its compatibility with the latest Android standards. Requirements: 1) Textbox Input: Include a textbox for users to enter the size and filename. 2) Byte Stream Generation: Generate a byte stream from /dev/qrandom based on the entered size. 3) Display Byte Stream: Upon clicking the 'Generate' button, display the byte stream in a scrollable textbox below the button. The display should format the bytes in lines across the screen, removing any null characters. 4) File Writing: Save the byte stream to a file in the /sdcard/ directory, ensuring compliance with the permission requirements of the latest Android version (version 13). 5) App Icon Design: Design a n...

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    I'm using Kafka 2.6.0 with a sink connector to Postgres on Confluent Cloud. The issue I'm facing is due to extensive modifications to the default...line with best practices and compatible with my setup. - Ensure that data is properly flowing from Kafka to Postgres through the sink connector. All the messages are getting processed and connector is pushing them to dead letter queue. it should be pretty simple but I'm missing something small. Exception is as follows: { "key": "", "value": "Converting byte[] to Kafka Connect data failed due to serialization error of topic sales: " }, If you have relevant experience in debugging Kafka sink connector issues and working with Confluent Cloud, your expertise would be invalu...

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    ...understanding of INTEL/MOTOROLA byte ordering and if possible it is an advantage if you are already familiar with CAN bus and DBC files - though not a requirement. NOTE: We will consider your bid as the final budget for the project - we will not accept changes vs. the bid. --------------------------- Task 1 (correct Intel decoding): The ordering of the extracted bits must be done correctly based on whether the user is considering Intel or Motorola signals. Consider the below example using this DBC file: [see ] The correct ‘raw payload’ in this example is in binary form 10111110 1000 because the signal is Intel and hence the bits from Byte 6 should be placed after the bits from Byte 7 - not before. The final value

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    ...enhancement of existing features to meet specified security standards and user experience improvements. Core Requirements: User Interface Development: - Develop with forms for username, password, and password confirmation. - Ensure forms are user-friendly and adhere to modern web standards. Password Requirements: - Enforce a password length of 8-64 characters. - Support all printable ASCII and Unicode characters. - Implement password normalization using Unicode NFKC or NFKD methods. - Add a password strength meter to discourage trivial modifications of weak passwords. - Display warnings for passwords that exceed the maximum length without truncation. - Implement an "eye" icon for toggling password visibility. Security Enhancements: - Check passwords against a li...

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    As an individual operating Arduino, I need a proficient freelancer who can code in Jupyter Notebooks to read ASCII data from a serial port. The data read should then be able to be used for data analysis. I have prepared code already for review. Key requirements: - Experience in working with Arduino - Ability to work with Jupyter Notebooks - Proficiency in reading ASCII data from serial ports - Strong skills in analyzing data With thorough knowledge in these areas, the ideal freelancer can look forward to consistent engagement. They would be dealing with an exciting project that pushes bounds in interfacing hardware and software. code: import serial from serial import Serial import as plt import numpy as np from datetime import datetime import pandas as pd import time imp...

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    ...various stills from classic British bands, i.e. Oasis, Coldplay, Blur, Verve, Stereophonics, Supergrass, Depeche Mode, Clash, Cure, Radiohead, Travis, Sex Pistols, Smiths, Echo and the Bunnymen, etc. These can be live shots and/or promotional. Each pic duration should only be about a second or two. The audio should correspond to each band and feature a 2-3 second sound byte of their biggest songs, i.e. Pic of Oasis/sound byte of chorus of live forever "Maybe I just wanna-", Pic of "Blur"/short clip of Song #2 - "Woo-hoo!" etc etc Include sfx of a radio dial changing the station between each audio clip, as if someone's going from station to station looking for a song.a The final clip should be our logo flickering on/off like a neon sig...

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    I wrote a Java program that I want to sell to users. I want to make sure that no one can reverse-engineer the byte codes to recover my source code. I am aware of the concept of obfuscation, but I have no experience with specific obfuscators. I'm looking for someone with experience using obfuscators. I want you to: 1) Recommend an obfuscator. 2) Explain why you recommend that obfuscator and no other. 3) Show me how to download and install that obfuscator. 4) Create a UNIX shell script which applies that obfuscator to my Java program. This is a fixed price contract. The total value is $250.00 USD, which will be paid upon successful completion of the steps above. Please do not apply for this project unless you have already done this at least once before.

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    ...Jetson Nano and another device via the CAN bus, utilizing the RS485 CAN HAT. Documentation and examples for the RS485 CAN HAT for the Jetson Nano are available here: Project Requirements: Data packets to be transmitted are split into frames of 8 bytes each, with the first 7 bytes of the frame encoded in ASCII. The last byte is an integer frame counter that does not convert to ASCII. A checksum is generated from the packet data and appended at the end of the packet using the following function: c Copy code uint16_t crc_chk_value(uint8_t *data, uint16_t size) { uint16_t crc = 0; while (size--) { crc ^= *data++; for (unsigned k = 0; k < 8; k++) crc = crc & 1 ? (crc >> 1) ^ 0xa001

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    ...adept C++ developer with specialized knowledge in OpenMP to create a program. This task involves manipulating a 150 KB bitmap image file, carefully inverting the colors to ultimately produce a negative version of the original image. Key Deliverables: - Use OpenMP for task execution, taking advantage of dual-core processing to optimize CPU usage. - Execution of the ~ operator to complement each byte in the character array. Required Skills and Experience: - Extensive understanding of C++ - Familiarity with OpenMP - Experience in image manipulation - Proficient in efficient code writing and maintenance. While there is no strict adherence to a specific coding standard, the successful freelancer must demonstrate a commitment to clean, efficient, and well-documented code. This pro...

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    ** Please include descriptions of 1-2 projects delivered, most relevant to this task. Please provide a realistic and binding price bid/estimate. As part of the offer please provide comments to the 2 questions at the end of this description ** 1. Product: basic communication component handling low-volume, ca. 20-100-byte command messages with rather relaxed performance requirements. The messages will be coming on a non-regular basis from a few clients over a Wi-Fi local network, typically say 2 clients. There is no need to confirm the messages in either way. Consequently it seems that UDP is the right protocol to be used (to be confirmed by the contractor). 2. The server should also support its part of a detection mechanism that should allow the clients to automatically detect the...

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    I'm in need of an experienced embedded software developer who can create a configuration tool exclusive for managing specific device settings. Key Responsibilities: - Design and implement a software tool to efficiently manage device configurations. - Ensure the tool is user-friendly and intuitive. ...item its correspinding dummy table should be visible. 5. User should be able to save and load this project as per their needs. The tree and tables will be saved and loaded. 6. There will be compile and transfer button 7. On click compile button, the tree and its table will be compiles to a python dictionary 8. On click transfer button, the created dictionary will be transferred via serial port in byte streams to any device connected. 9. The serial port parameters will be selec...

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    ** as part of the offer please provide comments to the 2 questions at the end of this description ** The product should be a basic communication component handling low-volume, ca. 20-100-byte command messages with rather relaxed performance requirements. The messages will be coming on a non-regular basis from a few clients over a Wi-Fi local network, typically say 2 clients. The server should also support its part of a detection mechanism that should allow the clients to automatically detect the address IP of the server (on the same router), like UPnP or even better a custom method, possibly simple but reliable. All the clients that have sent a message to the server should be registered in a simple IP list. Then every message from one client should be automatically re-sent over Wi...

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    I am looking for a programmer who can help me to send ASCII values to RS232C port of a PLC from USART of STM32F4O7VGT6 Discovery board using USART1 of the microcontroller. The code must be in header file written in C language and my existing project doesn't use HAL libraries instead the Usart library that i have in my file system is #include "stm32f4xx_usart.h" so the code is preferred to be written around the same, and if Hal Library usage is necessary then how to include it in my code must be guided for so that I could easily include in my Attolic True Studio Project. The entire project is being written in C programming language. Just need to send Characters, strings , integers and floating point numbers from Microcontroller to PLC. Will be using a TTL to RS232 leve...

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    ... The current version of the editor has some bugs and we are looking for a person to fix these, as well as help with future development projects. This project requires good Javascript coding skills as you’ll need to digest a bit of code to identify the right spots to fix the bugs. Further, it is necessary that you have a good understanding of INTEL/MOTOROLA byte ordering and if possible it is an advantage if you are already familiar with CAN bus and DBC files - though not a requirement. #1: vFrameFormat should be removed if a J1939PG message is changed to Standard/Extended The DBC files include a meta section that contains various meta fields. One of these is called ‘vFrameFormat’ and it informs about what type of message identifier each ID is. Currently

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    ...together in schools, adding to the realism. - Customizable Environment: The aquarium will be an underwater coral reef. The user should be able to customize this for a personally engaging experience. - High-Resolution DDS textures: The textures provided should be updated for a higher resolution to give a beautiful, textured look and feel to the aquarium. I already have all the necessary meshes in .X ascii format and DDS textures ready. Ideal candidates will be proficient in DirectX with experience in creating interactive 3D environments, have a keen eye for detail, and ability to code in Visual Studio. A knack for mimicking natural animal behavior in 3D space would be a definite plus. If you've got the skills and the drive, I'd love to hear from you. Attached are some...

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    ...of digital circuits, analyzing serial communications, and examining micro-controller signals and digital protocols. Key Responsibilities: - Design and create an analyzer able to decipher multiple digital protocols including CAN, SPI, I2C, UART, RS422, RS485, i2C 1-Wire, and SIM devices. - Equip the analyzer with a unique functionality to understand and interpret data in custom HEX, Bianry and ASCII formats. Ideal Experience and Skills: - Proficient in digital protocols and encoding. - Extensive experience in electronics, especially in creating and debugging logic analyzers. - Ability to work with various FPGA's and micro-controller signals. - Strong knowledge of Data formats. This project will be highly suitable for those who have experience in electronics and Verilog so...

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    Essentially we convert a string to ASCII. Then find a reversible algorithmn to summate/multiply the keys together. Then with the final variable and other variables such as key length and pigeonholer; We deduce the keys.

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    I want to contract a basic communication component handling low-volume, ca. 20-byte command messages with lenient performance requirements. There will be two versions of the component with shared functionality. One will be a “client” one and the other will be a “server” one. The main communication between the client and server components should take place in Wi-Fi (typical local single router) network over the TCP/IP or UDP (as recommended by the contractor). The server component will handle additionally some I2C and UART 2-way interfacing. The components should work in the following OS-s: • Client: a multiplatform one, at least Android, Linux and Windows environments, optionally in iOS if including iOS into in a common multiplatform project is possib...

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    I have a Magento 1.9 website that needs significant speed optimization. Currently, the time to first byte, as well as the loading time of category and product pages, are too slow. Specific improvements I'm looking for: - Decrease time to first byte - Increase speed of loading for category and product pages - Identify and correct slow loading issues pertaining to custom extensions or plugins It's vital to find out which modules may be contributing to these issues and to address them accordingly. The ideal freelancer for this project will: - Have extensive experience with Magento 1.9 - Be familiar with identifying and resolving issues related to slow loading modules - Be proficient in website optimization techniques If you have the right experience and skills, I...

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    I'm seeking a skilled developer to carry out the task of implementing a basic/compact model of The C versions of games played on a grid consisting of a small 2D array and are displayed using simple ASCII text characters using printf. They are no fun to play in the C version, but that allows you to test out your game logic, etc. **Key Tasks:** - Implementation of a functional MIPS architecture - Ensuring architecture's simplicity and understandability for educational purposes

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    I have a Magento 1.9 website that needs significant speed optimization. Currently, the time to first byte, as well as the loading time of category and product pages, are too slow. Specific improvements I'm looking for: - Decrease time to first byte - Increase speed of loading for category and product pages - Identify and correct slow loading issues pertaining to custom extensions or plugins It's vital to find out which modules may be contributing to these issues and to address them accordingly. The ideal freelancer for this project will: - Have extensive experience with Magento 1.9 - Be familiar with identifying and resolving issues related to slow loading modules - Be proficient in website optimization techniques If you have the right experience and skills, I...

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    ...on linux server like Google Cloud. You need be expert with Redis and Celery! Also has strong knowledge of the python! Issues in the current version of the script: 1) The first issue is in Celery (I think because of the celery (eventlet) settings) during downloading for example 10 live streams in the same time sometimes happen that the livestream is not downloaded or the downloaded .ts file has 0 byte size. This issue have to be analysed and fixed! The celery is triggered with this command "python3 -m celery -A test worker -c 1000 -l INFO -P eventlet" 2) The second issue is that I expect that celery should automatically end the Concurrency (-c 1000) when the live stream is finished (downloaded) but this is not happening and concurrency is still triggered. You should so...

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    ...on linux server like Google Cloud. You need be expert with Redis and Celery! Also has strong knowledge of the python! Issues in the current version of the script: 1) The first issue is in Celery (I think because of the celery (eventlet) settings) during downloading for example 10 live streams in the same time sometimes happen that the livestream is not downloaded or the downloaded .ts file has 0 byte size. This issue have to be analysed and fixed! The celery is triggered with this command "python3 -m celery -A test worker -c 1000 -l INFO -P eventlet" 2) The second issue is that I expect that celery should automatically end the Concurrency (-c 1000) when the live stream is finished (downloaded) but this is not happening and concurrency is still triggered. You should so...

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    ...zero-length files, ensuring they are identified and managed appropriately. - **File Conversion:** Develop scripts for converting ANSI files to ASCII format, including specialized processing of PSTPF500 files and converting answers to ASCII format. - **Handling of Sorted Files:** Automatically create new files to store sorted content, ensuring no data is overwritten and historical data integrity is maintained. **Ideal Skills and Experience:** - Strong proficiency in batch scripting and command-line utilities. - Experience with file management automation, including sorting, merging, and conversion between different formats. - Knowledge of ANSI and ASCII formats and the technical requirements for converting between them. - Familiarity with PSTPF500 file processing is ...

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    I am seeking an experienced coder who can convert a byte array to hex string in Visual Basic 6. The length of the byte array is uncertain, hence, it could be up to 1024 bytes or more. Need to have skills with Runpe and PE, if you dont have skills, dont contact me. THank you

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    As your client, I'm on the lookout for a skillful coder with intermediate experience in C programming. The task at hand is to develop a C program that can effectively render ASCII images. If you possess prior experience in similar image rendering projects, it could potentially strengthen our collaboration. So let's get started and transform our image ideas into ASCII reality together. Coding shall never have looked as artistic as it will after this particular task.

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    Looking for someone who can execute byte array in vb6. Runpe function is converted from c++ to hex string in vb6 and its conerted to byte array, im looking for someone who can execute that byte array. please only people who know what does its mean to contact me. It's a 30 min job so i need this asap.

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    Need someone who can execute Runpe in vb6 Already isolated runpe function in c++ and converted in hex the hex strings is already converted to byte array in vb6, just need someone who can execute the byte array. I can spend more than 10-20$ because this job can be done in 10 minutes I need asap. please contact only people who know what it is about

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    ...I'm looking for: - **Debugging Code:** There are specific segments within my project where the code behaves unpredictably. Identifying and rectifying these issues is a priority. - **Optimizing Performance:** Given the nature of embedded systems and their limited resources, enhancing the performance of the existing code is crucial. I need someone with a knack for making the most out of every byte and clock cycle. - **Creating Algorithms:** A key aspect of this project involves devising efficient algorithms tailored to the constraints and requirements of embedded systems. These algorithms should not only solve the problem at hand but do so in the most resource-optimized way. **Ideal Skills and Experience:** - Profound knowledge of C++ with specific experience in embed...

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    We, Legal Byte (), are looking for a skilled Machine Learning Engineer to design and implement an LLM (Language Learning Model) for a new use case of our web app. As a Machine Learning Engineer, you will be responsible for analyzing large datasets, creating and optimizing machine learning models, and deploying them into production. The successful candidate will have a strong background in machine learning, natural language processing, and data analysis. This is an exciting opportunity to contribute to the development of a cutting-edge language learning platform based on the Indian real estate law. Skills required: - Machine learning - Natural language processing - Data analysis - Strong problem-solving skills - Ability to work independently and meet agreed timelines

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    I'm searching for a coder who can assist me in developing an application in JavaScript that converts ASCII Key Codes into a single number represented in Scientific Notation, and vice versa. Key Points: - Application should enable conversion of ASCII Key Codes to a single number represented in Scientific Notation. - Ability to extrapolate the initial keys from the resultant single number. - Non-alphanumeric ASCII characters should be excluded from this conversion. Ideal Skills: - Proficient in JavaScript - Deep understanding of ASCII Key Codes and Scientific Notation - Attention to detail for accurate conversion processes.

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    I am seeking an experienced professional specializing in website performance improvements regarding Core Web Vitals. The main areas of focus include Largest Contentful Paint (LCP), Cumulative Layout Shift (CLS), and First Input Delay (FID). The task extends to enhancing Time to First Byte (TTFB), Time to Interactive (TTI), and Total Blocking Time (TBT). I have specific targets for each aspect which will be discussed further once the project begins. Ideal Skills and Experience: - Extensive experience with Core Web Vitals and other website performance metrics - Proven track record in improving website speed and user experience - Proficient in web technologies and performance analysis tools This project requires a detailed-oriented, focused professional with a drive for achieving a...

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    ...so a understanding oft he communication protocoll will be in the future necessary. If the following explanation is not clear to you, please do not apply „The contents need to be converted between HEX and DEC. Both systems (server and device) recognize the contents from the ASC II Char table only. The DEC works as the sequence number for the ASC II Char table. The commands should be converted to byte stream and send to device. “ The Frontend php, javascript, mysql, bootstrap I the attachment there are screenshots to show the required functions, the design and colors can reworked. Key Features Required: • This web application is to be turned into a fully functional react native app (Android only) • Multilingual support • Lightweigt code Ideal...

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    Project Deadline: Within 1 Day Project Type: WordPress Project Budget: $75 Project Overview: We are currently using the WordPress plugin LiteSpeed Cache to get excellent Google Page speed performance scores: Performance: 90 Accessib...Project Type: WordPress Project Budget: $75 Project Overview: We are currently using the WordPress plugin LiteSpeed Cache to get excellent Google Page speed performance scores: Performance: 90 Accessibility: 85 Best Practices: 100 But we have failed on our core web vitals: Largest Contentful Paint (LCP): 3.6s Cumulative Layout Shift (CLS): 0.19 First Contentful Paint (FCP): 3.4s Time to First Byte (TTFB): 2.4s We want all those score significantly improved so they are in the green zone and we pass the Core Web Vitals test 5* FEEDBACK WILL BE LE...

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    ...Given Name. 2. **Field Types and Validation**: - Establish precise types for Username, Email, Password, and Given Name. - **Username**: Limit to 1-20 ASCII characters. - **Email**: Employ a robust library for validation to ensure comprehensive accuracy, including support for "+" in email tags. - **Password**: Adhere to ISO 27001 standards: - Length: 8-28 characters. - No spaces. - Must include at least one of the following: - Upper case letters. - Lower case letters. - Numbers. - Special characters. - **Given Name**: Optional field; permit 1-20 ASCII characters. 3. **Data Handling**: Implement rigorous client-side validation, followed by secure data transmission to our s...

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    I require a detailed yet short guide that presents part numbers and a how-to when it comes to connecting and sending commands to a 4-7 Digit MODBUS-RTU-ASCII LED display from an RS232 port rather than the native RS485. The primary usage of this LED display will be to showcase alphanumeric textual messages, and the RS232 port runs on a Windows operating system. Thus, ideal candidates must possess: - Proficient knowledge of RS232 and RS485 ports - Experience with MODBUS-RTU-ASCII LED displays - Skills in creating easy-to-understand instructions - Capacity to detail required parts and part numbers Without these skills and experience, the freelancer would not be successful in this task. The end goal is creating a document that clearly illustrates these steps and connections to...

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    I'm looking for a mathematician expert to help me create a hash. The idea is that a string is converted into ASCII Keys. These ASCII keys are then combined to create a number in scientific notation. Then essentially we need to redefine the keys using the scientific notation number.

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    Im looking for a mathematician expert to help me create a hash. The idea is that a string is converted into ASCII Keys. These ASCII keys are then combined to create a number in scientific notation. Then essentially we need to redefine the keys using the scientific notation number.

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    Im looking for a mathematician expert to help me create a hash. The idea is that a string is converted into ASCII Keys. These ASCII keys are then combined to create a number in scientific notation. Then essentially we need to redefine the keys using the sceintific notation number.

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    Im looking for a mathematician expert to help me create a hash. The idea is that a string is converted into ASCII Keys. These ASCII keys are then combined to create a number in scientific notation. Then essentially we need to redefine the keys using the sceintific notation number.

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    I am looking for a professional who can assi...Familiarity with STM32F Series - UART sniffing and decryption - Firmware downgrading and updating The aim of this project is to improve the easiness of control and compatibility with older software, rather than bug fixing or security enhancement. New FW can't be read already from MCU by ST-link. (protection could be already in,,, Boot0 can't be set high, its gnd also) In UART FW update sniff: Last 4 byte CRC-16/XMODEM checksum First 1 could be address (03,,, 06 is the confirm from ctrl (not included in the attachment) Any other solution is welcome, except MCU change. My plan to decrypt the updater New FW, and compare with the MCU read out FW. If can modify the FW, its can be sent to ctrl to update on UART, so the goal i...

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    I'm seeking a proficient freelancer to create a Python script for a Raspberry Pi Zero that will function as a data bridge between a serial connection and Bluetooth Low Energy (BLE). I have an usb device connected to the PIzero port via OTG adapter sending string of data to the serial in ascii format. The Usb device is autodetected so will just use the pyserial package to gather data. I need to take those data and send over BLE so the Pizero will act as simple BLE server bridging those data to BLE conversely i shall send some bit the other way round. I have the script already made for ESP32 in ESP-IDF framework need to replicate in python on Pizero using the same UUID. It is quite easy job for experienced user with bit of - Knowledge of Raspberry Pi platforms, specifically Pi Z...

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    I am seeking a domain name for a software/application development company. The name should be memorable and distinctive. I've explored num...distinctive. I've explored numerous options on , but most are either taken or excessively pricey. The winning domain name needs to be available for purchase on and should follow the format www.[websitename].com. Here's a list of word ideas to inspire the domain name, though it's not mandatory to include any of these words in the domain name: Access App Array Automate Binary Bit Byte Char Cloud Code Constant Crypto Data Dev Development Digital Do Double Dynamic Encrypt Encrypted For Form Forms Function Hex Hub Int Integer Lab Let Loop Object Objective Process Program Query Return Signed Software String Super Tech Tools Unsi...

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    The project can be structured in 2 phases and shall be written in Octave (~Matlab) code. 1. Phase: File Merging of 1 ASCII and 2 binary files via time stamps (sample files available) 2. Phase: Complex FFT (or DFT?) of down-converted high-frequency IQ data; extraction of complex signal values for a selctable number of known frequencies per time stamp. Signal values to be extracted for all time stamps in an automatic routine. Results to be written in an ASCII file with given structure. Data visualisation. 3. Phase: Follow-on project: Post-processing on GPS-based 3D-position & 3D-orientation data and merging with ASCII File from phase 2. See also flow chart attached with details of phase 1. Details of phase 2 still in progress.

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    I'm in ...expert who's adept at carrying out SQLLITE database functions specifically in relation to data extraction. As part of your job, you'll be required to: - Extract images, specifically product images, from an SQLLITE database. - Handle navigation around direct byte storage, which forms the main storage protocol in the database. The preferred individual should: - Have a strong understanding of SQLLITE databases. - Be well-versed in data extraction, especially with regard to image extraction. - Have experience dealing with direct byte storage systems within SQLLITE databases, as well as the necessary tools and know-how to extract images from such setups. Only apply if you meet the skillset outlined above, as this project requires a high degree of spec...

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    ... Requirements: Both for the mobile and Desktop Performance: 95+ Accessibility: 95+ Best Practice: 95+ SEO: 100 Note: All of these should be green Largest Contentful Paint (LCP) First Input Delay (FID) Cumulative Layout Shift (CLS) First Contentful Paint (FCP) Interaction to Next Paint (INP) Time to First Byte (TTFB)...

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    ...cold wallet that stores coins on an NFC-based card with only 512 bytes of storage and uses SSL (Secure Sockets Layer) is extremely challenging due to the limited storage space. SSL/TLS implementations typically require more resources than can fit within 512 bytes. Here's a high-level overview of how you might approach this: Key Storage: Focus on efficiently storing the private key within the 512-byte limit. You might need to use compact serialization methods. Use strong encryption to protect the private key, even within this limited space. Minimal SSL/TLS: Due to space constraints, you won't be able to implement a full SSL/TLS stack. Instead, consider a minimal implementation that focuses solely on secure communication with a remote server. You may need to forgo feat...

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    ...cold wallet that stores coins on an NFC-based card with only 512 bytes of storage and uses SSL (Secure Sockets Layer) is extremely challenging due to the limited storage space. SSL/TLS implementations typically require more resources than can fit within 512 bytes. Here's a high-level overview of how you might approach this: Key Storage: Focus on efficiently storing the private key within the 512-byte limit. You might need to use compact serialization methods. Use strong encryption to protect the private key, even within this limited space. Minimal SSL/TLS: Due to space constraints, you won't be able to implement a full SSL/TLS stack. Instead, consider a minimal implementation that focuses solely on secure communication with a remote server. You may need to forgo feat...

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    I am experiencing multiple setbacks with my e-commerce server, which is prompting a great need for a performance upgrade. Specifically: - The loading speed of t...also important to note that my server operates on a dedicated hosting platform. I'm looking to hire a freelancer proficient in server management, website optimization, and familiar with working on dedicated hosting providers. A proven track record in increasing server performance, reducing loading times, and stabilizing servers will be highly appreciated. We`ve always had a slow Time to First Byte. Currently it feels like we are under "attack": down time and spikes in response time. Architecture: AWS, Docker, Kubernetes, PHP 5.4, AWS RDS (MariaDB). Which tools help? What do we have to pay attention to a...

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    ...Basic, which is a requirement for this project. Project 1: UI Buttons - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - The code creates clickable buttons in the Windows command terminal using ascii characters. This needs to be expanded and commented for ease of use. Button in short should know their state, and function as a simple GOTO and execute some code. Project 2: Faux Mouse Icon - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - A faux mouse icon in the terminal to work with clickable buttons. It will follow the X and Y coordinates of the mouse. An ASCII character can be used to represent the mouse icon. Project 3: Simple Multiplayer - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - I have a basic save and load function w...

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