...on a webrtc server straming video and audio. My original project code was recording audio from browser and mobile and comparing them to be a second-factor authentication. And what I want to improve is using webrtc and streaming audio from both to compare them, instead of recording. What I have done so far is making a webrtc signalling server and a url link that streams video and audio. How the connection works now is We create a room with a roomID and the peers make a request to the server with the roomID in the url. RoomID will be put in the same room and they start streaming video and audio. But it's too insecure and I need to generate a diffie hellman key pair on each peer (both desktop and mobile) and exchange the public keys. But I could not figure out how DH key...
嗨 Live Experts ®, 我想要邀请您来完成我的项目。更多细节我们可以稍后通过聊天交流。
我需要一款iPhone/iPad应用程序。我已经有了设计方案，我需要有人帮我搭建。
Elven L.，您好，我看了您的个人资料，想与您进行项目合作。我们可以通过聊天对话进一步讨论细节。需求是按照设计稿1:1改开发一套产品 可依照目前Github功能代码 （PC是element h5是vant） 提供竞品需参考交互 详细内容，请联系skype： live:.
这个项目包含了peatio、barong、bitcoin、blockchain、geth、vault等众多Ruby服务，需要熟悉k8s和ruby的人来处理
I want to develop AI live broadcast face changing technology
寻找在中国工作生活的中德，德中翻译的translator, 经常在线，方便交流。 我们这边的项目有些是文档的翻译，有些是需要及时的回复的1-2句德文的翻译，所以希望你经常在线，然后可以做这种短时间一句话的翻译，我们可以一次支付你一定的money，可以每周结算一次。 长期有项目，不会做几次就没活了。符合条件的，请联系我。谢谢
A games live streaming website like twitch (handling large amount of video data? ) with user registration and account information, upload video, leave comments on real time living videos. Need experienced developer who can be able to build up the front end, back end, database and server for efficiently storing and retrieving videos data. If you think the price is below your expectation, please leave the price works for you, we can negotiate it.
大家好，我叫‘马克’，我是一个英国人 I would like to gather information about 100 companies in Dong...the popular job-listing websites, locate details of an employee (company profile) 2. Complete the company profile columns B - M 3. Include any links to profiles on the job site (the source) 4. List the number of vacancies the employer is currently listing, if available 5. Make sure all links are live and clickable NOTES: 1. All phone, fax and cell-phone numbers must start with the international dialling code - Hong Kong: +852 - China: +86 2. All email and weblinks must be made a live link. The easiest way to do this is to edit the cell, then press enter and it automatically changes to a blue link that you can click 3. Column P (招聘职位) is the number of visible job vacanci...
职位描述： 1、后端开发及维护 2、支持多终端业务运行 3、单元测试 任职资格： 1. 熟悉HTML/CSS/JS，可以独立开发前端页面。 2. 熟悉/了解web开发语言/框架，如Ruby/Ruby on Rails，PHP/Yii，Python/Django，会一种即可。 3. 熟悉/了解MySQL的基本使用。 4. 熟悉/了解web服务器的基本部署、使用。如apache/nginx/lighttpd。或者像xampp这种集成环境也可以。 5. 快速适应上岗，最近2个月或更长有充足的时间投入项目 关于我们： 我们是Paiiiir，美国硅谷优秀孵化器入驻团队，成立以来备受资本关注，目前正处在高速发展时期，诚恳邀请有才华有志向有共同的梦想基因的你加入我们，一起创造下一个奇迹！
I need somebody who is born in native English country and know Chinese culture or live in Chinese before, to help us translate Chinese to English. Example: 生活在北地湿寒林地带的神奇生物，因为数量极为稀少，所以几乎没有人见过它们的身影。它们拥有几乎不老不死的生命，关于它们的传说不绝于世。独角兽在漫长的生命中有一次机会遇到共生的精灵，它们多数会选择牺牲掉自己极为漫长的寿命，用来换取短暂的一生有人相伴左右。共生的独角兽死去后，尸骸将不复存在。有传说，正是亿万年前第一只选择结束生命的独角兽，死后的魂魄孕育了繁盛的精灵种族。
I need somebody who is born in native English country and know Chinese culture or live in Chinese before, to help us translate Chinese to English. Example: 生活在北地湿寒林地带的神奇生物，因为数量极为稀少，所以几乎没有人见过它们的身影。它们拥有几乎不老不死的生命，关于它们的传说不绝于世。独角兽在漫长的生命中有一次机会遇到共生的精灵，它们多数会选择牺牲掉自己极为漫长的寿命，用来换取短暂的一生有人相伴左右。共生的独角兽死去后，尸骸将不复存在。有传说，正是亿万年前第一只选择结束生命的独角兽，死后的魂魄孕育了繁盛的精灵种族。
I need somebody who is born in native English country and know Chinese culture or live in Chinese before, to help us translate Chinese to English. Example: 生活在北地湿寒林地带的神奇生物，因为数量极为稀少，所以几乎没有人见过它们的身影。它们拥有几乎不老不死的生命，关于它们的传说不绝于世。独角兽在漫长的生命中有一次机会遇到共生的精灵，它们多数会选择牺牲掉自己极为漫长的寿命，用来换取短暂的一生有人相伴左右。共生的独角兽死去后，尸骸将不复存在。有传说，正是亿万年前第一只选择结束生命的独角兽，死后的魂魄孕育了繁盛的精灵种族。
定制PrestaShop， 基于1.6版本，UK的英文网站， 大多数功能1.6版本已可实现， 不需要在线付费， 后台基本不用改， 所需四点定制如下 1. 实时更新价格 -已有live xml feed，需要根据feed每过几分钟更新一下产品价格即可 2. 根据公司现有的主网站定制shop的模板， - 只需重用现有的css，layout和图片 3. 产品价格的基础上增加percentage based commission - 类似折扣但是增加一个百分比，比如产品价格是100圆，commission是2%，那么价格应为 100 + 2 = 102 4. 扩展用户注册 - 第一步和现有的prestshop一样 - 第二步要根据公司的用户登记pdf表格增加一些信息 价格可议， 有意者请留skype，QQ 或email
FUNCTIONS FOR SNAPSELL APP 1. TAKE A PIC THROUGH APP AND SELL THROUGH APP ONLINE PROFILE SHOP 2. LIVE ONLINE CHAT WITH SELLER 3. LOCATION ENABLED TO FIND NEARBY SELLERS OR BUYERS 4. ADD FRIENDS AS BUYER OR SELLER. 5. LOGIN WITH QQ，WEIBO，WECHAT，FB，TWITTER 6. PROFILE THAT HAVE BUYERS FOLLOWING,LISTINGS,OFFER MADE STUFF THAT U LIKED 7. INVITE FRIENDS THROUGH ALL CHINA SOCIAL MEDIA NETWORK 8. THIRD PARTY PAYMENT, 支付宝，财付通，paypal 9. Able to choose Delivery companies 10. VIDEO,8 SECS TO SHOW PRODUCT。 11. Full vi design and animation 12. Full html 5 with English and chinese website to show app introduction 13. SHAKE FUNCTION ABLE FOR USERS TO WIN SOMETHING,LIKE SMALL SAMPLES OR RESTURANT VOUCHERS ETC.(ANY BETTER SUGGUESTIONS?) 14. QR CODE 这一场革命的电子商务应用程序将带着大家一起！snapsel...
I am looking for an experienced mobile app developer who can build a taxi app. The app will be available across both iOS and Android platforms. Key Requirements: - Aesthetic: The design should be simple and clean. It should have an easy-to-navigate user interface and a straightforward booking process. - Features: The core feature of this app is live tracking. It should also include: * An efficient in-app payment system to allow for seamless transactions. * A robust driver and rider rating system to ensure trust and safety within the community. * Effective push notifications to keep riders updated about their rides. Desired Skills: - Extensive experience in mobile app development, particularly in iOS and Android platforms - Proven track record in developing similar ...
I'm looking for a proficient Ruby on Rails developer for an online marketplace Ideal Skills: * Strong experience in Ruby on Rails * Prior experience with online marketplace platforms * Knowledge of API integrations (MAP TRANSLATOR PAYMENTS OTP) Please ensure you have these skills and experience before placing a bid, as it will be a key determinant in my selection process. I'm looking forward to working with a professional who can help enhance my platform's functionalities.
I'm on the lookout for a capable developer who can showcase expertise in the financial market domain, specifically with proficiency in Amibroker software. The focus of this project will be to create a real-time data streaming feature for the Indian stock market. Key Requirements: - Expert knowledge of financial markets, particularly the Indian stock market - Crucial to understand and implement real-time data streaming - Prior experience on Amibroker software is preferred The timeline for the project is roughly one month. Though the schedule is reasonably flexible, time-management and the ability to meet deadlines is essential. Your proposal should include an estimated timeline for the work.
...e-commerce (main market is Northern Europe) and are willing to do Scaleorder branding in their circles or bring the first customer to Scaleorder; ② Finding Facebook groups that are willing to brand Scaleorder in their circles or bring the first customer without posting in the group; ③ Find Youtuber celebrities so that they are willing to do video co-operation and can promote our platform in their live broadcasts and videos; ④ Looking for Winnning products website (we will provide the website address), so that it is willing to co-operate to establish an affiliate relationship, and put our APP on its website to promote; ⑤ Look for Shopify APP (we will provide the website address) that is willing to cooperate in an affiliate relationship or bring the first customer; Of course Scaleo...
I need a proficient web devel...revolving around financial products, specifically cryptocurrency investments. The website will include both front-end and back-end elements and needs to support USDT payment. Front-end Functionalities: - Live price updates - A section showing a user's transaction history - Cryptocurrency purchase options The website needs to be user-friendly, visually attractive, and secure. Ideal Skills and Experience: - Proven track record in web design, especially with sites related to financial products or cryptocurrency - Understanding of and experience with USDT payment systems - Ability to integrate live update modules for cryptocurrency prices - Proficiency in back-end development to ensure seamless transaction histories and purchase options ...
I am looking for a skilled WordPress website developer to design and build an e-commerce site for a fully managed Wordpress hosting company. This project budget is a total of $150 AUD. Key Needs: - Live Chat - Ticketing support and the ability to track tickets based on when created, how old and total time of resolution - Ability to pay/subscribe online. There will likely be three core offerings - Additional offerings will include the below. I them broken into a single price or monthly option - Website Speed Audit and Optimisation - Plugin Audit - Security Audit - Content plans The website will initially host less than 10 different products. Candidates with past experience in developing and managing Wordpress e-commerce sites with similar functionality would be preferred. Strong ...
I need a strong wordpress developer with high PHP knowledge and CSS knowledge to help me fix the bug. The task must be done via anydesk.
I'm looking for an experienced artist who specializes in airbrush painting to create a background for a large (48x60 inches) painting. I want something bold and dramatic, painted in black. I have several smaller works that need to be touched up. Ideal Skills: - Proficient in airbrush techniques - must live in Orange county this project needs to be done in person.
I'm seeking an experienced Android d...Notifications: A robust system for update alerts and reminders needs to be implemented, enhancing user engagement. - In-app Purchase: A system to facilitate in-app purchases should be built, driving revenue growth. - Live Streaming & Video Calling: Incorporation of real-time streaming and face-to-face communication capabilities are crucial for the app's entertainment component. - Private Room: An exclusive space in-app for private chats or activities is required. Candidates with relevant experience in 'entertainment app development' and a solid grasp of 'Android SDK', 'social media APIs' and 'streaming technologies' are preferred. Exceptional skills in 'UI/UX desig...
I'm looking for a skilled Swift developer to create a live streaming video app for iOS. Essential features for the app include: - Live streaming capabilities - Chat functionality that enables active interaction during a live stream - Social media integration for easy sharing and connectivity - User profiles for personalization The developer must be good working with SDKs. For this project, we will be working with this SDK: In order to truly assess your capabilities, applications should include examples of past work, especially projects that demonstrate experience in the above contexts. The successful app should also provide users with the ability to sign in through their social media accounts. This is an important aspect
...demographic. The shirts are for law enforcement officers and mental health professionals who attend a weeklong Burlington County Crisis Intervention Team (CIT) class. Here is a description of what the program is to give you a better understanding: The Crisis Intervention Team (CIT) program is a community partnership of law enforcement, mental health and addiction professionals, individuals who live with mental illness and/or addiction disorders, their families, and other partners to improve community responses to mental health crises. While CIT programs are known for CIT-trained officers, successful programs also focus on improving the crisis response system, advocating for needed services, and strengthening partnerships across the community. Reducing stigma is a huge intent ...
...Design a WordPress business website that showcases our energy storage technologies through interactive and dynamic elements. Update and optimize existing materials on the website. Integrate essential functionalities such as contact forms into the design. Ensure the website is mobile-responsive, SEO-optimized, and adheres to web accessibility standards. Deliverables A fully functional, tested, and live WordPress website. Work Details Content Provision: All text content and images will be provided by our company. Design Expectation: Deliver a high-quality, professional design that reflects the cutting-edge nature of our energy storage solutions. Application Instructions Please express your interest directly through your response. Ensure your profile includes updated links to rel...
I'm looking for a skilled profession...well as a genuine passion for music. Key Responsibilities: - Developing and implementing a multi-faceted marketing plan which includes social media promotion, influencer marketing, and leveraging music streaming platforms. - Segmenting and targeting our audience, with a focus on young adults and music enthusiasts. - Monitoring and optimizing the campaign to achieve our objectives. Ideal Skills and Experience: - Proven track record in music marketing, with a portfolio that showcases successful campaigns. - Proficiency in social media marketing, influencer outreach, and music streaming platforms. - Strong analytical skills and the ability to interpret data to refine the campaign. - A deep appreciation and understanding of...
I'm looking for a proficient developer...features of modern video conferencing technologies. Key features required: Video Conferencing Component: - Mute/Unmute Participants: This is crucial to manage group conversations effectively. Walkie-Talkie Component: - Live Voice Messaging: The ability for users to quickly communicate voice messages. Ideal freelancer for this job should have: - Experience in developing mobile applications for both iOS and Android. - Strong understanding of video conferencing technologies and how to incorporate these into the app. - Proven history of creating interactive applications with live features such as voice messaging. This is potentially complex yet exciting project for someone with the right skills and experience. I look forward to ...
...& AR - Smart glasses = 5 - Virtual Reality headsets = 5 Smart Car Technology - Sat navs = 5 - Dash cams = 5 - In-car chargers = 5 - In-car entertainment = 5 - Sat nav and dashcam accessories = 10 Mobile Phones - Mobile phones and accessories = 15 different types - Telephones = 15 different types The categories for the remaining 95 products will be provided once the 105 products have been made live on Shopify. 1. Please make sure to list only the latest, most innovative, and top-selling products that comply with the UK and EU standards. Your search for these products should begin on AliExpress, using Dser Optimiser to sort through the items. Be sure to select only those products with high-quality standards, top ratings, and good reviews (4.5 and above), and with the lowest...
Hi We are launching a new case battles website and are hiring a front end dev to craft pages based on html / css / js so we can give to our backend dev to built out the project. We will use place holder images that we will have re designed but for now just go with that. We are buil...our project is : 1 - 2- Our colours will be dark themed and the cases will be based on games such as 1- csgo and csgo2 2- Fortnite 3- cod This Project is paid per page and we want the following pages designed: 1- new homepage 2- battle lobby page 3- example battle page (4 player placement) and we want the items to be made as an editable animation that we can use for live battles Total budget for this stage is $100 and you will be required to supply as html / css / images / js
I'm looking to create an extension that adds live broadcasting capabilities to an existing WEBRTC-based video conferencing system from Github. This extension will be specifically designed for my PHP-based social networking site. In addition to these features, the live broadcasting system must function seamlessly with the existing structure of my PHP social networking site: 1. User Authentication for Broadcasting: The broadcasting system should allow user authentication to secure the broadcaster's channel. 2. Push Notifications for Live Streams: When a host initiates a live broadcast, a push notification should be delivered to followers or subscribers. Ideal freelancers for this project have a solid grasp on PHP, WEBRTC broadcasting systems, and so...
I'm in search of a competent individual or team to manage my multiple websites - a mix of e-commerce, blogging, and corporate sites. We need a web manager to manage our 5 websites for a month milestone of 35 USD. Must be a wordpress expert Must be dedicated and have to make sure all websites are live Must be available to update the websites at all times when needed Must protect the websites from malware and virus Must frequently take backup of all files.
...HOTLINE. (30 mins to update each week) 6. Weekly task - Add a 10 sec airoplane exit segment that is allready created. We will share. 7. Weekly task - Break up and produce each interview, put the intro and exit on each interview and provide a short 3 to 7 sec snack of one of the best questions and responses as a trailor for the interview (20 mins each). Weekly tasks You upload to our Wellington live you tube channel. Spend 1 hour each week looking for ways to distribute and promote the show to get HOT LINE widely viewed/clicked on. Looking forward to bringing to life authentic and intimate interviews & stories of everyday people. Excited to see the expertise, reach and engagement you could bring to our project! We will need to find a way to share footage and communicate....
I'm looking for a skilled SEO professional to help me achieve top Google rankings for two websites, each with specific goals in mind. For : - Targeted Markets: I require the site to be ranked #1 on very specific local markets. - Content Strategy: The site is already live. I plan to feature a mix of blog posts, product/service descriptions, and customer testimonials. For the second website, which is still under development: - Primary Goal: The site is being developed with the primary focus on lead generation for services. - Content Strategy: I'll be featuring a range of content types to support the SEO goals, including blog posts, product/service descriptions, and customer testimonials. Ideal skills for this project include: - Deep understanding of SEO best practices and...
...you are just a one person operation DO NOT RESPOND WE NEED A TEAM Please respond with FULL DETAILS AS IT PERTAINS TO US ONLY as to what you will do for us so we will decide if you are a good match Send samples of crowfundibg sites you have built this is mandatory or do not reply again We need experienced Also let us know the estimate time for delivery of a 100 percent fully functional live site Many thanks again reply only if you have crowdfunding or fundraising site building experienced Send a detailed proposal with the functions and estimate price we want to hire a team by next Friday We need you to tell us which fornat it will be built on. We are open to price negotiation etc Sent from AOL on Android I'm seeking an experienced web developer to cr...
I am on the lookout for a talented live painter who can create a masterpiece on a large (24x36 inches) canvas. The style of painting hasn't been strictly defined, giving you plenty of artistic freedom. Key Details: - Art style: Open (Abstract/Realistic/Impressionistic) - Canvas size: Large (24x36 inches) Ideal Skillset: - Proven experience in live canvas painting - Ability to adapt to different styles and themes - Strong portfolio with diverse works Your creativity and unique interpretation are what matter most. Be prepared to provide examples of previous works, especially those that detail large canvas projects.
I'm in need of a skilled Powerpoint designer to handle my upcoming conference presentation. The aim is to create an engaging and dynamic presentation that will captivate the audience. Key Points: - The presentation should be tailored for a live conference setting, with a focus on engaging the audience and keeping their attention. - I anticipate needing between 11 to 20 slides. Each slide should be designed for clarity and visual appeal. - The use of moving bullet points and other dynamic elements is essential. I'm looking for a designer who can bring a fresh, innovative approach to the presentation. Ideal Skills & Experience: - Proven experience in designing conference presentations is a big plus. - Proficiency in using Powerpoint, and a good understanding of how to...
I'm in need of a proficient Smartsheet expert to assist me in recommending and developing multiple program and project plans. I want to work with expert on a shared screen to help me to learn as we go. I need someone fluent in English - I have a little hearing loss Key responsibilities will involve: -Building SMARTSHEET plans -- Linking to External data (i.e. Excel) that will be used in updating the SMARTSHEET plans. - Utilizing SMARTSHEET Functions: Proficient use of formulas and calculations is essential for this project. - Building Reports and Dashboards: Experience in creating comprehensive and visually appealing reports and dashboards is necessary. The primary goal for this project is to efficiently and accurately track the progress of different projects within the Smartsh...
I'm currently near completion of my Squarespace website and need assistance with seamlessly integrating an email campaign. I want this set up to ensure it's functional by the time I'm ready to transition my old site to the new trial one. Key project tasks include: - Setting up Squarespace email campaign for me - Ensuring the email campaign is properly integrated with the new trial sit...communication skills, as I will need guidance on managing the email campaign post-integration I want to make sure set up email campaign, newsletter sign up, workshop wait list sign up is optimal function. For example I also need advice on best email to use for newsletter sign-up and email campaigns. IF possible I would love someone to review site with me and make sure it is functional and...
Descrierea proiectului: Site (brand personal) pentru o profesoara de germana. Obiectivele proiectului: • Scop: pentru a vinde cursuri si programari live - e-commerce • Cursurile vor fi pe aceasi platforma - educational User Persona (clientii produsului/target audience): 1. Romanii din DE care vor sa ia examenul de: a. Atestat nivel B1 limba germana b. ORIENTIRUNGKURS – cunoasterea statului, a societatii si a istoriei Germaniei 2. Romanii din DE sau RO care isi doresc sa invete limba germana la nivel B1 Cerintele proiectului: • Design-ul site-ului sa fie doar alb, negru, auriu • Professional • Minimalist Alte mentiuni: • Alte informatii, documente, video-uri si link-uri de Facebook au fost primite pe email. • Servicile oferite de
...navigate, and reflect the professionalism of our services. Key requirements for the website include: - Inclusion of a contact form to facilitate communication with potential clients - Implementation of live chat support to provide real-time assistance to visitors - Display of a portfolio of our past projects to showcase our capabilities and expertise to potential clients Ideally, the freelancer should: - Have proven experience in designing modern and minimalistic websites that prioritize user experience and brand identity - Be proficient in incorporating interactive elements such as live chat support into a website - Be able to create a visually appealing and easy-to-navigate portfolio section that effectively showcases our work. Please submit your proposals along wi...
Looking for a skilled architect to create precise, detailed blueprints for my single-family house which I can use to self-build and which my bank will approve. Your design should closely follow the floor plan which I have given: - Four bedrooms - Two bath...design should closely follow the floor plan which I have given: - Four bedrooms - Two bathrooms - Pole barn style frame - Metal sheeting for roof and siding - Concrete Slab floors with Radiant heating - scissor trusses with ability to hang sheetrock on it Experience in residential architecture is a must, particularly creating blueprints for single-family houses is ideal. Your design must maximize live-ability and functionality while being economical. Ability to work with strict deadlines is necessary as we’re excited t...
I need a skilled Ruby on Rails expert for a project I'm working on. I need someone who understands the Ruby on Rails framework inside out and can work on our project efficiently. The specific tasks may include: Please check the document before applying the jobs Thank you
I'm looking for a skilled website designer who can cr...achievements. - Enquiry Form: Include an enquiry form to capture potential student inquiries and convert them into leads. Interactive Features: - Live Chat Support: Integrate a live chat support system to facilitate real-time communication with potential students. - Discussion Forums: Set up interactive discussion forums for current students to engage with each other and with instructors. Skills & Experience: - Proficiency in web design and development - Experience in creating educational or e-learning websites - Strong understanding of user experience and user interface design - Knowledge in implementing and customizing interactive features like live chat and forums - Ability to adhere to a budget and ...
We are looking for a creative and responsible social media specialist to develop and implement an SMM strategy for our Nail Bar in Limassol, Cyprus. We specialize in manicure and pedicure services. Our target audience is Russian and English-speaking women aged 20 to 50 who live in Cyprus or visit the island as tourists. Tasks: Creation and approval of a monthly content plan, including posts and stories on Instagram and Facebook. Development of a unique visual style for the accounts that reflects our brand. Preparation and publication of posts in both Russian and English, catering to our diverse audience. Organization and execution of online promotions and contests to increase follower engagement. Monitoring audience response and analyzing the effectiveness of campaigns. Candidate ...
...requirements: - Profound knowledge in Python, including advanced topics and best practices. - Strong understanding of Websocket and SQL. - Experience in automation tasks would be highly beneficial. - Ability to adapt to different mentoring methods, such as video calls, live chat, or in-person sessions. Your tasks: - Mentor me through the automation project, providing guidance and support. - Help me understand and implement Python, Websocket, and SQL concepts effectively. - Adapt to my preferred session mode, whether it be video calls, live chat. Ideal skills and experience: - Proven expertise in Python, particularly in automation applications. - Experience working with Websocket and SQL. - Previous experience in mentoring or teaching would be advantageous. - Strong commu...
I'm seeking a skilled web developer to create a comprehensive tutoring website. The primary purpose of this platform is to facilitate client-to-client tutoring services, accommodating users of all ages, from elementary students to adults. The website needs to be intuitive and user-friendly, fostering seamless interactions between students and tutors. It should include features like: - Live Tutorial Sessions: Real-time connections between tutors and students. - Recorded Tutorial Lessons: An archive of pre-recorded lessons for self-paced learning. - Interactive Quizzes: Engaging tools to evaluate the learners' understanding of the topics. - Peer-to-Peer Learning: A unique feature to encourage student-to-student tutorial sessions. Added functionalities such as a robust se...
