Switch default playback device jobs
...also looking to incorporate discussion forums into the course. This interactive element is crucial for fostering a community around the course material and enhancing the learning experience for my customers. Ideal skills and experience: - Proven experience in web development with a focus on e-commerce and secure content delivery. - Familiarity with security protocols and technologies to implement device restrictions. - Proficiency in password protection and user management systems. - Previous experience in integrating and customizing discussion forums within a website. If you're confident in your ability to meet these requirements, I'd be interested in hearing more about your experience and seeing examples of your past work. Please don't hesitate to reach out wit...
I am looking for a seasoned expert proficient in email marketing, particularly with using Brevo or a similar cost-effective platform. The primary goal of this project is to create a pop-up form for promoting a product or service. The successful freelancer should be familiar with: - Designing po...email marketing, particularly with using Brevo or a similar cost-effective platform. The primary goal of this project is to create a pop-up form for promoting a product or service. The successful freelancer should be familiar with: - Designing pop-up forms - Implementing Email Marketing Automation workflow - Creating catchy Design - Setting up automated responses and replacing them with current default templates in woo-commerce. This work has to be done professional/clear / no mess-up a...
...seeking a skilled developer to create a VPN service that works seamlessly on Windows. Your task will revolve around its design, development and implementation, ensuring optimal functionality. Key Requirement: • Windows Compatibility: The VPN should be fully compatible with diverse Windows versions. Highlight Features: • Multi-location Switching: An essential feature of the VPN is the ability to switch between different server locations easily. Encryption Level: • A specific level of encryption hasn't been singled out for this VPN. This aspect can be negotiated during the development process. Ideal skills and experience: • Experience in VPN service creation and implementation • Knowledge of Windows software development • Capable of developing...
As a consultant, I am seeking experienced architectural and interior design freelancers to create a comprehensive set of fit-out drawings for my retail space. These drawings should cover: - Floor Plans: Detailed outlines showing the setup of the space. - Furniture Layout: Depiction of where furniture will be situated. - Electrical and Plumbing Details: Information on wiring, switch placement, plumbing pipes and fixtures. The layout needs to adhere to my standard layout, previous experience in retail project is a plus. Ideal freelancers will possess a solid understanding of retail design and functionality. The ability to convey intricate details in a clean, readable format is paramount. The desired aesthetic is our standard layout, the specific details of which will be provided whe...
I need an expert in PCB design to create a small magnetic levitation motor. My ideal designer would possess stellar skills in: - Microcontroller-based circuit design. - Magnetic levitation systems. - Power efficiency management. The project doesn't require utmost power efficiency, a basic level would suffice. Although compact, this tiny maglev motor device should be firm and durable with functionality on par with larger models. A prototype, design files and instructions for assembly/testing will be essential deliverables. Previous experience working on similar miniaturized projects would be advantageous. Your ingenuity will be crucial in the success of this project. Let’s chat more about how you can help bring my vision to life. This magnetic levitation motor is used ...
Kulvinder here is $150 for now work on the fencing the transformer, I will send image of disconnect switch and also pepsi machine
I require a skilled network engineer for setting up and configuration of Ubiquiti UDM/switches for a wifi network. I'm looking for support in the following tasks: - Pre-configuration of UDM/switches - VLAN setup: A total of 3 VLANs nee...configured. Each VLAN will serve a specific function including employee devices connection, guest Wi-Fi access, and security devices connection. - Firewall configuration: You'll also need to configure the firewall for optimal network security. Post installation, remote support may be needed if any issues occur. The ideal candidate would have comprehensive experience with Ubiquiti products and UDM/switch configurations, specifically with VLAN and firewall rules. A solid understanding of network security and quality service settin...
...goes through a calibration process and gives a message saying "Don't put on the Mask". After the calibration process then it allows user to adjust the time/session duration. After editing some code it is getting stuck on the "Don't Put on the Mask" message during calibration and not getting to the next screen. When my other developer compiles the code on his computer it works fine on the same device. However when I compile the code on my computer then having these issues. After the repair, the software should be able to effortlessly advance beyond the first screen to run selected processes. To fulfill this job, expert knowledge in C++, a strong understanding of ESP32, and robust problem-solving abilities are essential. • Understand problem ...
I am looking for someone to complete a project of translating English to Spanish. PART 1 (To be completed in 1 week): Translating the following sign from English to Spanish and make sure it scans well for a reader of Spanish. Please ensure that you are accurate with the word "Macerator" (the sanitary device - brand name is sometimes "SANITRIT"). I will then do the graphic design and will need you to check it thoroughly in case I have made an error. "NOTICE: This toilet is fitted with a macerator pump which will become blocked if misused. The toilet is for disposal of human waste and toilet paper only. Do not flush anything else* as this will cause a blockage. *i.e. sanitary towels, tampons, cotton, cotton wool, wet wipes, kitchen roll, dental floss, food...
I am looking for someone to complete a project of translating English to German. PART 1 (To be completed in 1 week): Translating the following sign from English to German and make sure it scans well for a reader of German. Please ensure that you are accurate with the word "Macerator" (the sanitary device - brand name is sometimes "SANIBROY"). I will then do the graphic design and will need you to check it thoroughly in case I have made an error. "NOTICE: This toilet is fitted with a macerator pump which will become blocked if misused. The toilet is for disposal of human waste and toilet paper only. Do not flush anything else* as this will cause a blockage. *i.e. sanitary towels, tampons, cotton, cotton wool, wet wipes, kitchen roll, dental floss, food, w...
I am looking for someone to complete a project of translating English to Italian. PART 1 (To be completed in 1 week): Translating the following sign from English to Italian and make sure it scans well for a reader of Italian. Please ensure that you are accurate with the word "Macerator" (the sanitary device - brand name is sometimes "SANITRIT"). I will then do the graphic design and will need you to check it thoroughly in case I have made an error. "NOTICE: This toilet is fitted with a macerator pump which will become blocked if misused. The toilet is for disposal of human waste and toilet paper only. Do not flush anything else* as this will cause a blockage. *i.e. sanitary towels, tampons, cotton, cotton wool, wet wipes, kitchen roll, dental floss, food...
...Murray/politics? Do you want to create the highest quality videos possible and be part of a young and driven team? Then we have a dream job for you! We are looking for an experienced video editor with proven experience to edit videos about politics, interviews and Douglas Murray for our YouTube channel. Requirements: A) Able to use multiple editing styles B) Able to use real interviews/footage C) Switch music often and add music in line with the feel and flow of the story. D) Clear communication Function information: A) 8-10 minute video’s B) You will work closely with our video editing manager C) Personal training to improve your skills D) 7 videos per week (so you need to be able to work fast) Budget: A) $20 per video B) Bonus structure through excellent work Advanta...
I'm facing a bit of a roadblock. I currently have a premium account for X on an iOS device and I'm trying to upgrade my second account to premium as well. However, each time I attempt to, I'm confronted with an error message stating I already have a premium account. I've tried reaching out to X's support AI but haven't been able to find any assistance, and so I turn to you. The project will entail: - Figuring out why I'm unable to upgrade to premium on my second X account - Resolving the issue to allow a successful upgrade The successful applicant should ideally have: - Experience with iOS and mobile app troubleshooting - An understanding of potential limitations or quirks with X's premium subscription system I look forward to solving this ...
I'm seeking an experienced cybersecurity professional who can assist me in creating a Remote Access Trojan (RAT) for iOS, with the goal of monitoring text messages, call logs, and WhatsApp on another device. Key Requirements: - The RAT must be able to access text messages, call logs, and WhatsApp on an iOS device - The primary purpose of this software will be for parental monitoring Ideal Skills: - Strong cybersecurity background - Proficiency with RAT creation and deployment - Extensive experience with iOS systems and security - Ethical hacker certification would be a plus The successful candidate must have a proven track record in creating secure and effective RATs, and understand the sensitive nature of this project. Please provide samples of similar projects you ...
...experienced Android developer to help us developer a new feature in our app We have a react-native app that is similar to tiktok, the app displays videos for users but everytime the app render, the video reload from the URL again which consume bandwidth from our server and the user We want to implement a technique that instagram uses, which is caching videos on user device, so even if the video re-render, it loads locally from the user's device - We use HLS technology for our videos, the caching technique must be supporting the HLS, there are plenty of free libraries online that do the job, but it only support mp4 one of them is: - During our research we found that some people do it by batching EXOPLAYER itself
I'm looking for a professional game developer to assist with the Nintendo Switch Splatoon 3 game. The primary focus of this project is the customization of the aim assist feature.
I'm seeking a skilled Microsoft Office 365 Certified Professional with significant experience in data analysis and report generation for a 30-day log-in report. Key Requirements: - Analysis of User, Device and Geographic location log-in activity - Identification of unusual log-in patterns and suspicious activity (IP addresses highlighted in red specifically) Deliverables: - Written report: A comprehensive analysis of the log-in data, detailing key findings and insights - Graphs and charts: Visual representation of the data and trends identified in the analysis The ideal candidate for this project should have: - Proven experience in data analysis, with a focus on Microsoft Office 365 platforms - Strong analytical skills, able to identify and interpret patterns and trends in l...
Hi, I am looking for a web designer to design a Login web page similar to Requirements: 1. Design Only 2. It much match the color scheme of the rest of my site (I will provide the link) 3. You will need to add the features from this login page like 4. Best if you could use Figma and do a screen share so we can design it together to save time. But not a must.
Primarily, I need help recovering the password for my Raspberry Pi as I've forgotten it. I have physical access to the device and all the necessary peripherals like a monitor and a keyboard. Srcondery, I installed TS7-pro Sunfounder screen on raspberrypi 4 as kiosk and i was able to access my Home Assistant, but dashboard and/or buttons didn't display in the screen, so i need to fix that. I wish to receive propsals from experts within the above fields. Thanks,
I need a skilled web designer who can help mold my website. The experience and skills you bring to the table should should be available for virtual meetings before I decide upon you. - Photoshop expertise: You'll be instrumental in curating and modifying visuals tha...that make a statement. Demonstrated experience with Photoshop is mandatory. - Profound knowledge of UI/UX design: This website is all about user experience and intuitive utility. I'm looking specifically for someone who has a significant background in UI/UX design. - Mastery of responsive design: As this website is targeted at the youth population, a fully responsive design that accommodates all device types and screen sizes is a must. With your skills and creativity, we aim to do changes with creativity a...
...users to create custom paths to navigate these stations. The app utilizes Unity for development and incorporates Niantic SDK for AR functionalities. Our goal is to improve user experience and app performance through several key updates. Key Deliverables: 1. Compatibility Check Implementation: Implement a feature to check whether the user's device supports the AR functionalities of the app. This feature should inform users immediately if their device is incompatible, ensuring a smoother user experience. 2. Map Navigation Enhancement: Revamp the map to serve as the central navigation tool. It should automatically display the nearest paths and include new features like a directional arrow and distance indicators to help users orient themselves and make navigation deci...
...scanning at hospitals Users can save the card to their device's wallet for offline access. Single-Time Usable and Printable Hospital OP Coupons: Users can browse and search for hospital OP coupons based on: Location Hospital Medical specialty Treatment type Coupons display: Discount details Terms and conditions Expiration date Participating hospitals Users can print coupons or save them to their device. Coupons can only be redeemed once. Coupon redemption is tracked and validated to prevent reuse. Location-Based Coupon Display: The website/app automatically detects the user's location or allows manual entry. Coupons are prioritized based on proximity to the user's location. Hospital Network Page: A clear list of all participating hospitals is displayed, includin...
Hi, I need you to help me setting up an elementor hero single image to full width and full height. I need this image to adapt automatically according to the device used to open the page. Contact me for more details . I will need you to work by remot using my pc, since i cannot share login details.
Hello, For a new project I need a IOT sensor that will be installed on a device that rotates. I need to know the amount of rotations so I can service the device before it will break down. My device is not always connected to WiFi/Internet. I would like to see the amount of rotations on a remote location but I don't have to see them realtime. One update per day or per week is enough, don't know it makes a difference, but if so we can reduce the amount of data transmissions. 12V is available Pulses are count with a rotary encoder and based on the device type I have to set the pulse count per revolution. The name of the device must be adjustable so I know which IOT is connected to which device. Please let me know your thou...
Check existing config. Create VLANs, IDs and name tag based on the existing design. Configure and test Device. Then move onto the next VLAN and so on. Both Console and Web interface available. Trunk Ports required for new APs. Switches will include Stackable Sg350x. I also have a number of HP Procurves but not to worry if these are not possible.
As a l...engagement. Focus on Lifecoaching and Ministry: - The website should effectively communicate my expertise and experience in life coaching and ministry. - It should also provide an in-depth look into the services I offer in these areas. Interactive Video Content: - The primary mode of audience interaction on the website will be through video content. It should support high quality video uploads and playback. Ideal Skills and Experience: - Proficiency in developing websites with complex features, particularly in the areas of blogging and social media integration. - Prior experience in creating websites for life coaches, particularly those with a ministry focus, would be advantageous. - Ability to design and implement an interactive and engaging video content platform on th...
I'm looking for an experienced Python developer with knowledge in SAN switch health checks to write a script for automating my Cisco switch health checkup. The script will need to automate several tasks including: - Gathering output of overall switch health - Checking the conditions of each hardware status - send an automatic email via outlook I would like to see applicants demonstrate their experience in writing similar scripts, and especially in performing SAN switch health checks. Your familiarity with Python scripting and Cisco products will be vital for this project. Your application should reflect your past experience in the area. I am eager to see your detailed project proposals to assist in making an informed decision. Is this a task you can confi...
...fitness programs (already available on our website ). Here’s how they work: Program Start: When the user taps “Start,” the fitness program begins. Users can follow the exercises at their own pace. Exercise Changes: The program displays a countdown timer for each exercise. When the timer reaches zero, the exercise automatically changes. Users can also manually switch to the next exercise by pressing “NEXT.” Simultaneous Video and Countdown: While performing the exercise, a corresponding video is played simultaneously. This helps users follow correct movements while keeping an eye on the remaining time. Push Notifications: The app must be designed to keep users updated about the addition of new Trekfit Parks in the park locator. These updates must be...
Cisco SG350x Health check. Pull out an audit. Currently unplugged. Needs approval before we put it back online. Copy same config as the others on the same VLANs are working.
Hi, I need you to help me setting up an elementor hero single image to full width and full height. I need this image to adapt automatically according to the device used to open the page. Contact me for more details . I will need you to work by remot using my pc, since i cannot share login details.
...and integrate plugins. Key Features: - The main feature I'm looking for in this platform is a user-friendly drag-and-drop interface. This is essential for my target audience, which is small business owners. They'll need to easily build and customize their websites without needing to touch a line of code. - I'd also like the platform to have a theme management system, allowing users to easily switch and customize their website's design. - Another unique aspect of this project is to enable third-party developers to create and integrate plugins. These plugins should be available to users via a dedicated marketplace. Ideal Skills: - Strong experience in web development, particularly with web builders and e-commerce platforms - Proficiency in creating a user...
I'm looking for a skilled designer to create photorealistic images of a hardware device for marketing and investor presentation purposes. Key Requirements: - The images should showcase the device's functionality and operation, while also highlighting its design and aesthetics. - The preferred style for the images is photorealistic, to provide a clear and tangible representation of the product. The ideal freelancer for this project should have: - Proven experience in creating photorealistic images for hardware devices. - A strong eye for design and aesthetics, capable of highlighting key features in a visually appealing way. - The ability to understand the technical aspects of the device and translate them into compelling visuals. The goal of this project is to...
...services such as money deposit, balance inquiry, cash withdrawals, etc. with the assistance of biometric based Micro-ATM. For efficient transactions, the customers/users are simply required to furnish their 12-digits Aadhaar number to the officials of a bank and validate it through biometric fingerprint or iris scanner device. Our Biometric Micro-ATM device is designed in a way that it offers a modern architecture blended perfectly with contemporary aesthetic. Our biometric device is absolutely suitable for the application of AePS as it is an all-in-one mobile terminal coupled with the biometric fingerprint & iris readers for efficient and accurate authentication of the customers. Furthermore, our biometric Micro-ATM deploys UIDAI/STQC approved fingerprint sens...
Hi there, I’m just looking for someone to assist with configuring Mac Address Bypass (MAB) on our existing Cisco ISE server and Cisco 9200 switch today. If you have any experience setting it up and have ideas on best practises, plesse reach out, thanks
Hi, I am looking to connect a mobile device (smartphone) with a / any robot (ABB, UR, FANUG, ...). I need a professional that can make a concept how to send data from the smartphone to the robot and from the robot to the smartphone, given the following strings: - USB, WiFi or Network cable allowed for data transfer - direct communication from smartphone to roboter and way back without intermediate server - if possible don't us a PLC (unless it is the own of the robot) - data send is a few ASCII characters both ways - protocols must be open source or commercially available for the smartphone and robot - if possible don't use OPC/UA Deliverables: - concept how to connect a smartphone with a robot - components that need to be purchased (incl. source) - protoco...
... IoT devices and data analysis. Key Features Required: - Real-time data monitoring capabilities for prompt and effective decision making. - Effective data visualization to understand the complex datasets that IoT devices generate. Devices & Sensors: - A wide range of devices like temperature sensors, motion sensors, and light sensors. - Capability to work with level, pressure, and any other device with an analog output. Data Storage & Retrieval: - System should support time-series data storage to enable historical data analysis. - Seamless database integration for efficient data management. - File storage capabilities to ensure a comprehensive dataset is maintained. Expertise in LoRaWAN based Gateway integration will be highly beneficial to this project, along with ...
I'm in need of an experienced programmer who is well-versed in Arduino code. This project demands a particular set of skills: * Proficient in Arduino coding with a focus on device communication. * Comprehensive understanding of stepper motors functionality and their interaction with Arduino. * Ability to program Arduino to communicate and effectively control two stepper motors. The delivered coding should achieve seamless communication between Arduino and the stepper motors. Please take note of the quantity of stepper motors to control - two in this instance. Qualified bidders will be well-experienced in Arduino and stepper motors, able to discuss technical requirements with clarity, and pride themselves in delivering accurate, reliable code. Please provide examples of your ...
I'm looking to have an Automator workflow created that will work with a Safari page. The function of this workflow should be to take the current open web page (which I am viewing in Reader view) and save it as a pdf to the Finder, specifically, to a set folder on my device. Here's what I'm looking for: 1. **Compatibility:** The Automator workflow should be compatible with macOS Mojave. 2. **Naming the PDF:** The saved PDF needs to be automatically titled with the Date in a yyyy-mm-dd format at the beginning of the file name. The website always provides the remainder of the file name, which I want to keep. 3. **Additional Functionality:** No additional functions are required beyond saving the web page as named PDF to a specific folder. The ideal candidate ...
I'm seeking a skilled professional who can help me improve the user experience (UX) of my project. My main goal is to ensure that the professionals in my target audience find the platform easy to navigate and engaging. Key requirements: - The project should be designed for mobile devices, as this is the primary device my target audience will be using. - The goal is to increase user engagement and satisfaction. This may involve simplifying processes, making relevant information easy to find, and ensuring a seamless flow throughout the platform. Ideal skills and experience: - Prior experience in UX design, especially for mobile platforms, is a must. - Proficiency in understanding user behavior and translating it into a user-friendly interface. - Strong problem-solving skills an...
Warning: This project is for advanced developers. Those that can read complex code structures - I mean it. You must be able to understand ReactJS but also understand a large existi...please tell me what was your most difficult ReactJS project you completed and why. Also, how many years of ReactJS experience do you have? Read this job description carefully, as it serves as an indicator to me if you pay attention to detail. The project consists of connecting to a Drupal project via REST endpoints. We're saving data to the PWA using IndexedDB, encrypting sensitive data, and by default refreshing the UI only when there's new data via push notifications (which come from the server using Web Push API), we're also using Android to load the PWA. Is this something you'r...
I'm looking to have a simple and basic circuit designed for a consumer electronic device. The main specifications for this project are as follows: - Purpose: The PCB design should be specifically tailored for consumer electronics. - Size: The PCB needs to fit within a compact area, limited to less than 10x10 cm. This will require the designer to be adept at compact and efficient design practices. - Complexity: The circuit itself is rather straightforward, similar to a basic LED circuit. No multi-layer, high-speed signal processing is involved. Ideal skills and experience for this job would include: - Proficiency in consumer electronics PCB design - Strong grasp of basic circuit design principles - Experience with compact and efficient PCB layouts
...look, both visually and functionally. Tasks: Layout Optimization: The current design feels scattered during editing. I need help refining the layout to ensure it appears professional and organized, both for visitors and during backend editing. Multilingual Integration: I aim to cater to a diverse audience, so I require seamless integration of Arabic and English languages. Users should be able to switch between these languages effortlessly. Subscription Plans & Payment Gateway: Implement three subscription plans with automatic renewal options. Each plan should integrate with a secure payment gateway, preferably including Apple Pay. The subscriptions should auto-renew unless the user opts to cancel or pause. Additionally, each plan should display a WhatsApp contact link for e...
We need a web-based or desktop tool that allows us to upload third-party APKs and Firebase configurations. The tool should automatically modify the APKs to include notification and tracking code, enabling notifications and monitoring of app usage via our Firebase account once the app is installed on any mobile device. Functionality: Upload APKs and Firebase configurations through an intuitive user interface. Modify the APKs to include code that enables notifications from our Firebase account. Incorporate tracking code to monitor APK usage Compatibility: The tool should work with all types of APKs, including apps and games. User Interface: Provide a clear and user-friendly interface for uploading and managing APKs and Firebase configurations. Display relevant information and logs ...
I'm in need of a highly skilled HTML/CSS assistant who can take 6 design images that I already have and turn them into fully functioning web pages. The purpose of these pages is to provide information about a service ...highly skilled HTML/CSS assistant who can take 6 design images that I already have and turn them into fully functioning web pages. The purpose of these pages is to provide information about a service or product, so it's crucial that they're laid out in a clear and user-friendly manner. Furthermore, the final product needs to be fully mobile responsive, so it's accessible and easy to navigate on any device. Key requirements: - Transform 6 design images into web pages - Ensure user-friendly layout for service/product information - Make the pages f...
I'm seeking a graphic designer with expertise in vehicle wrap des...should translate our brand ethos into a visually striking design that garners attention. See samples and sketch for mockup design - Using Blue #0f75bc and charcoal grey ##3A3A3C on the back half of truck and wrapped around to see services on tailgate. - Services to be: Measurement and Regulatory Compliance, Leak Detection, FEMP Surveys, CVS and MSAPR Testing, Field Data Collection, Meter and Device Calibration, Fractional Consulting Support, - - 825-975-8574 - Logo attached - Target Vehicle: The wrap will be designed for a white GMC Sierra pickup truck. Ideal Profile: - Experience with designing vehicle wraps, particularly for branding. - Knowledge of print-ready design standards and best practices.
I am on the lookout for an ...connectivity that is primarily designed to control consumer electronics. Key Details: - The board should be designed to work with 12 v power. - The selected professional should have substantial experience in developing boards for device control, particularly consumer electronics like home entertainment devices, home appliances, etc. - Proficiency in working with various ESP32 boards and integrating Wi-Fi connectivity for device control applications is a must. Please make sure your proposal showcases your relevant experience and your process for developing this kind of device controlling solution. Your understanding of the ESP32, its capabilities and nuances, should reflect in your bid. Let's create a robust wireless control mod...
Hello, I am an electrical and electronics engineer with a master's degree in the field and I have an idea for a patent. I am interested in examining the transition of some medical device to connect an accessory to a smartphone + building a suitable application for the accessory. And if there is indeed the possibility of building a complete prototype + a suitable application. Further details will be given to the respective freelancer after signing an NDA.
I'm looking for a skilled freelancer who can help me develop a custom GPS tracker using the Ai-Thinker A9G GPS/GPRS module. Key features: - Real-time tracking: The ability to track the device in real-time is crucial. - Speed tracking: I need the device to be able to measure and communicate its speed accurately. Compatibility: - The custom GPS tracker should be designed to work seamlessly with the Ai-Thinker A9G GPS/GPRS module. Requirements Details:- 1. Assign unique ID to module. 2. Switch button to enbale/disable tracking. 3. Fetch GPS coordinates 3.1 Store last 50 coordinates in memory. 3.2 Have customizable recording frequency (i.e. Rate at which module should capture GPS coordinates) 4. Push GPS coorinates to (firestore DB (Important)) 4.1 Two Push ...
...type: String, }, voice: { type: String, }, image: { type: String, }, video: { video: { type: String }, thumbnail: { type: String }, }, audio: { type: String, }, wasLocked: { type: Boolean, default: false, }, isLocked: { type: Boolean, default: false, }, diamonds: { type: Number, }, isRead: { type: Boolean, default: false, }, isSubscribed: { type: Boolean, default: false, }, }, { timestamps: true, } ); // Compound index for fromUser and toUser ({ fromUser: 1, toUser: 1 }); // Index for createdAt for sorting ({ createdAt: -1 }); ({ toUser: 1, createdAt: -1 }); module
