Use singleton pattern jsp servlet database connectionpráce
Znalost JavaSE/EE a relačních databází. Angular znát není třeba, stačí vůle se ho naučit. Min. 3 roky zkušenost s komerčním vývojem. Znalost automatických testů. Dovednost domluvit se s kolegy anglicky (min B1). Java, Spring, Maven, Hibernate, RabbitMQ, Angular 2, JSP + další webové technologie, Relační databáze + SQL, JavaScript, jQuery, REST, XML a XSLT, JUnit / TestNG, Mockito nebo PowerMock, GIT, základy linuxového skriptování (Bash), Google Analytics / Google Tag Manager, testování zabezpečení webu
Znalost JavaSE/EE a relačních databází. Angular znát není třeba, stačí vůle se ho naučit. Min. 3 roky zkušenost s komerčním vývojem. Znalost automatických testů. Dovednost domluvit se s kolegy anglicky (min B1). Java, Spring, Maven, Hibernate, RabbitMQ, Angular 2, JSP + další webové technologie, Relační databáze + SQL, JavaScript, jQuery, REST, XML a XSLT, JUnit / TestNG, Mockito nebo PowerMock, GIT, základy linuxového skriptování (Bash), Google Analytics / Google Tag Manager, testování zabezpečení webu
Hledám zkušené návrháře se zkušenostmi: - Design (papírový a digitální s aplikací Adobe Illustrator) - Vzorová kresba (papírová a digitální s Modaris-Lectra) - Kompletní Tech Pack vč. 3D Zkušenost s CAD-CAM nebo Lectra je plus (konfekce). Pro návrhy preferujeme někoho, kdo má několikaleté zkušenosti s aplikací Adobe Illustrator.
***WE REQUEST PERSONAL PRESENCE IN CZECH REPUBLIC*** Vaším úkolem bude rozvíjet JavaScript framework pro informační systém agentury práce. Jedná se o databázový systém využívající na backendu PostgeSQL, aplikační server v Javě a frontend je javaScript. Sídlíme v Praze, ale pracovat je možné odkudkoliv. Občasné osobní setkání ale pomůže k lepším výsledkům. Preferujeme dlouhodobou spolupráci.
Vytvořte webovou aplikaci na způsob sociální sítě. aplikace = funkční website používající dynamické server-side technologie (JSP+Servlets) Aplikace musí být implementována v technologii J2EE (servlety a JSP stránky) - jiné technologie, zejména PHP a ASP.NET, nejsou povoleny.
...programátora: Aby terč mohl přenášet výsledky na telefon, je potřeba mu dát mozek. V současné chvíli již jeden má, ale potřebuje údržbu a další rozvoj. A to bude právě tvá role. Budeš hledat nová řešení a vylepšovat aktuální systém. Budeš se podílet na úspěchu celého týmu. Výhodou bude: Zkušenosti s robotikou a AI. Zkušenost s Image Processing, Computer Vision. Zkušenost s Machine Learning, Pattern Recognition, Signal Processing. Orientace v elektrotechnice. Design hardwaru, tvorba hardwaru zkušenosti s robotikou. APP Dobrá znalost programován...
I have a project that involves entering text data into a database. The text data is already in digital format, such as Word, Excel or PDF. Ideal Skills/Experience: - Experience with data entry - Proficiency with relevant software for text data entry - Familiarity with database management and data handling - Attention to detail and accuracy in data entry Please bid if you have a good track record in data entry and are comfortable working with text data in digital formats. The final output required would be in a database format.
We are a call center and we are looking for a remote Portuguese phone operator for a back office/sale job . Part-time or full time. Working hours are Portugal day hours. It needs to be native level, with a pc, good internet connection, good headset and a quite place where to work. We pay 3$ fix + bonus. Bid with 10$ hours (test period). Please write a couple of line of your self or better send a CV. Thank you
I am looking to drive traffic to my website, , from guest posts and news aggregators. The main goal behind this initiative is to boost the overall revenue and web traffic of the website. Website URL: Key requirements: - The focus of this project is on i...of guest posting and news aggregators, would be an added advantage. - A proven track record of driving revenue through web traffic is a major plus. - Weekly and monthly work report is mandatory. It's important that the freelancer applying for this project has a strategic approach towards driving traffic and understands the connection between increased traffic and revenue. They should also be able to demonstrate a clear understanding of the tools and methods they'll use to achieve the desired goals.
I'm looking for a professional Flask and Python developer to help me implement a user management system for my website. The user management system should have Social Media login integration. Additionally, I would like the selected developer to set up a payment gateway and a MySQL database. Ideal Skills: - Proficient in Flask and Python - Experience in implementing user management systems with social media login integration - Proficient in setting up payment gateways - Proficient in working with MySQL databases
I'm seeking participants for a unique English recording project. Your ro...a series of ways to improve AI's capabilities with language. I'm looking for more than 300 pairs of participants to contribute to the project. Your conversations will not only be beneficial for the AI but also offer you a chance to engage in a creative, spontaneous exchange. Ideal applicants for this project should have: - Proficiency in English (born in USA) - Access to a stable internet connection and a quiet environment - Enthusiasm for participating in a conversational project - Willingness to work with a partner and engage in unscripted conversations on various topics. Your contribution will be integral to the development of language learning tools for AI. Looking forward to collabor...
I'm seeking a professional who can assist with the setup of my SonicWall 270W fi...firewall - Three LANs segmented to support: IoT LAN, Work LAN, and HomeLab LAN. - Setup Sonicwall VPN - Implementing network security best practices - Ensuring seamless network connectivity post-installation Ideal Candidates: - Previous experience with SonicWall firewall setup - Strong understanding of network security principles - Ability to handle a variety of devices and ensure their secure connection to the network - Proficiency in troubleshooting network-related issues and devices. Your proposal should include a clear outline of the steps you plan to take, as well as an estimate of the time needed to complete the project. Please feel free to reach out with any questions or if you need addi...
...should be 3D in design, representing innovation and professionalism, while incorporating both the letter "B" and technology-related symbols. Key Requirements: - 3D Logo Design: The logo should be strikingly 3D in design, reflecting a modern and innovative approach. - Incorporating "B" and Technology: The logo must cleverly integrate the letter "B" and technology-related symbols to establish the connection with software development. The feel and look: - Professional: The logo should exhibit a professional look and feel, reflecting the seriousness and reliability of a software company. - Innovative: It should also evoke innovation and cutting-edge technology, as we're striving to be at the forefront of the industry. Color Palette: The choice o...
I need an API/Make expert to troubleshoot setting up a connection to Booqable booking software. I've got it working on Postman but I can't translate it to Make. For security I don't want to hand out API keys to everything so I'd like someone who can assist live using TeamViewer on my Windows Desktop. (I understand you'll need at least one API key). I'm available anytime for the next 6 hours. Here is the call I'm trying to make: { "data": { "id": "ceaf2118-8a5b-4f96-9ba2-08b812c54876", "type": "properties", "attributes": { "value": "leeroy4"} } }
...refer them to there property owners for more information about availabilities and to schedule a tour of the properties. *** The hours for this remote job are flexible and you’re required to work for just a minimum of 3-4 hours daily for 5 days a week and your pay will be issued on a biweekly basis which is $1000. **** This job requires you to be computer literate, have a high speed internet connection with a laptop or a computer to work with **** There are also benefits and perks for this remote job which offers paid time off, weekends off, bonuses and also offers flexible work arrangements....
...Implement Core Functionalities: Use Alamofire for handling firmware downloads. Utilize libimobiledevice for interacting with iOS devices to enter recovery mode, DFU mode, and perform restores. Use Core Data or SQLite for storing downloaded firmware files and application data. - Integrate Reactive Programming: Use Combine to manage asynchronous tasks and data binding. Update UI elements in real-time based on data changes and user interactions. - Leverage Machine Learning: Implement Core ML models to predict device issues and suggest solutions. Use NLP to develop an AI-powered assistant for user guidance. - Ensure Robust Error Handling and Logging: Implement comprehensive error handling for network issues, device connection problems, and other potenti...
I'm in need of a seasoned IT professional who can set up a Windows-based VPN server for my company. The primary purpose of this server is to allow our employees to access the company's resources securely from remote locations, which is currently a pressing need for us. Key Requirements: - Configuration of a VPN server on Windows OS - Setting up a secure connection for remote employees - Allowing simultaneous connection for a small user base (1-10 users) Ideal Skills and Experience: - Proficiency in Windows OS - Hands-on experience with VPN server configuration - Knowledge of network security best practices - Prior experience with remote access solutions Your expertise will play a crucial role in enhancing the security and efficiency of our remote work setup. Loo...
I am in need of a technophile with expertise in Microsoft Access databases. Your task will involve: - Populating my database with customer data which includes names, addresses, phone numbers, organisation affiliations, and details of last interactions. - Inputting sales transactions data which include dates, product names, and prices. The ideal freelancer should demonstrate an adept understanding of database management, particularly Microsoft Access, and be able to accurately input data with keen attention to details. Efficiency, accuracy and attention to detail will be paramount for this project.
...effectively. Key Features Professional Design: Choose from stunning templates, customized to match your brand. Contact Form Integration: Seamless communication with your audience. 3 Hours of Training: Learn to update content and manage your site confidently. Mobile Optimization: Ensure a smooth experience across all devices. SEO Best Practices: Boost online visibility with basic SEO strategies. Domain Connection: Link your existing domain for a branded online presence. How It Works Consultation: Understand your business goals and requirements. Website Development: Choose a template that fits your vision. Content Integration: Provide your content, and we'll make it engaging. Training Session: Learn to manage your site with confidence. Launch: Your professionally designed we...
...architectural and design services for a mixed-use property project. This entire space covers 35k sq ft with a front of 130*275. It's divided into three units and a 100 * 100 ft commercial complex. 1 st unit 4 master bed room ,1 kitchen with extra food space and wash area ,1 hall ,Pooja room (jk),jakusi, 2 nd 5 master bed room ,1 kitchen with extra food space and washing area ,Pooja room jakusi,1 hall ,1 room for office 3 Rd home theter,Jim , swimming pool ,table tennis 4 garden ,badminton court ,car parking Lazy river and whole home surrounded by water naturally - 5 Servant and guard rooms The commercial complex design should be modern, practical and appealing to businesses. Ideal skills and experience: - Proven experience in designing mixed-use, modern proper...
I am in search of an audio expert who can efficiently link a range of my audio devices. The devices in question, namely speakers and amplifiers, rely on a wired connection and are in quantity of over seven. Therefore, experience in linking several wired home audio devices is a must. Preferred skills and qualifications include: - Strong knowledge of various home audio devices, especially speakers and amplifiers - Thorough understanding in wired connectivity - Proven abilities to work with an extensive audio system - Detail-oriented with an ability to troubleshoot issues The goal is a seamless, well-connected home audio system that guarantees a high-quality sound production. Please bid, ensuring you've taken into account all system components and their specific requirements.
I search anharmonic indicators that can find custom harmonics, i've also find one that its okay and i have collected interesting information on non-traditional harmonics: they have an impressive win rate! The indicator name is Custom XABCD Validation and Backtesting Tool (open source), but for the purpose of completing the search, it would be useful for me to be able to insert multiple values within the same field, for example in AB/XA I could enter multiple values at the same time (5/6), as well as in BC/AC, and so on, in so that the indicator is activated as soon as a combination of those values matches. having already a code base, I believe that for a pinescript developer it is a piece of cake! if anyone have the time to give me a hand, I will gladly share with you all the results ...
...delighted if the capo had a unique design that is badass to reflect my personality like skeleton or some kind of animal you can take inspiration from shark shape capo, but design must be unique and eye-catching and style — a reflection of my passion for music. Key Project Details: - Use of metal as the main material; crafting it to a professional level is essential. - A design that would be a perfect fit for acoustic music — tailored to suit the specific tuning and playing style. - A badass design or pattern that is unique — this will require creativity. Ideal Candidacy Skills: - Extensive experience in metal craft. - Previous experience in creating custom guitar accessories. - Passion for music, understanding nuances of acoustic style. - Creativity in ...
I'm looking for a highly experienced shoemaker or designer to create a detailed sneaker pattern for me. This pattern should be adaptable for all sizes, so experience in scaling patterns is crucial. The pattern should be comprehensive and include detailed materials and stitching specifications.
I'm seeking a skilled crochet pattern designer with an expertise in amigurumi. The goal of this project is to create a set of intermediate-level amigurumi patterns which will be listed on my Etsy store. Here are the key details: - Type of Patterns: The scope of this project will involve the creation of patterns for amigurumi, as opposed to other crochet items like scarves, hats or blankets. - Target Audience: The end users of these patterns are primarily gift givers. Therefore, the designs should be appealing and suitable for people to create as gifts for others. - Level of Difficulty: The patterns should be of an intermediate level. This means that freelancers who take on this project should be comfortable creating more complex designs in the amigurumi style. Your role in th...
...History, Fee Details: The website should allow me to keep track of my academic performance, educational history, and fee details. - Time Table: A feature that allows me to maintain my schedule and plan my time effectively. - Downloadable Documents: Users should be able to download important documents, such as course materials or assignment briefs. The primary purpose of this website is for personal use, hence it doesn't need to be as complex as an online learning platform or a full-fledged student portal. Ideal Skills: - Web Development - Backend and Frontend Development - Proficiency in creating user-friendly interfaces - Understanding of security measures for user data - Experience with educational websites is a plus Please include previous work samples or relevant exp...
I'm in need of a mechanical drawing takeoff professional who can focus on the equipment layout assessment for an HVAC project. Key Tasks: - Provide detailed metal duct layout and takeoff - Detail dimensions and lengths of ductwork - Identify connection points and necessary fittings - Specify material and gauge requirements for the ductwork This project requires someone with a deep understanding of HVAC systems and experience with creating detailed equipment layouts. Your work will be critical in ensuring the efficient and cost-effective operation of the HVAC system.
...identifying potential trading opportunities in the stock market (National Stock Exchange or Bombay Stock Exchange) through harmonic pattern analysis, specifically focusing on ABCD patterns. Key Points: - Your primary task would be to develop an interface wherein I can get to see the charts with the above pattern in the stocks included in nse or bse 500. I am looking at daily timeframe and thus EOD data will suffice. - The project is focused on the stock market, hence, knowledge of coding (I guess Python will be ideal) and understands or willing to know what is this pattern that I am looking for. I would be collaborating with the freelancer for further additions and pattern identifications for my research based on the output given and its usefulness and effec...
I am in need of a skilled contractor can decompile Fermworks software, bypass, and integrate with working with the LabView 2019. Labview is activated already, Fermworks not, although not sure how well Labview is activated. The Unicorn 5.31 software is activated, but its not recognizing the machine, so need networkin...although not sure how well Labview is activated. The Unicorn 5.31 software is activated, but its not recognizing the machine, so need networking or driver fix fir this. Key Requirements: *Experience in using a decompiler like x64dbg or similar tools. • Familiarity with desktop-based software. • Must be able to complete the process without the need for additional purchases. *Teamviewer, Anydesk connection Skills Required C Programming C++ Programming Rev...
...experienced individual to fill the role of Database Architect/Lead Developer specializing in Netezza and Oracle databases. The ideal candidate will be responsible for designing, implementing, and maintaining database solutions that meet the needs of our organization. This role requires strong technical expertise in both Netezza and Oracle platforms, as well as leadership capabilities to guide a team of developers. Responsibilities Design and implement efficient database solutions for our organization, leveraging Netezza and Oracle technologies. Lead a team of developers in the implementation and maintenance of database systems. Collaborate with other stakeholders to gather requirements and define database architecture to meet business needs. O...
I'm looking for someone with advanced experience in Zoho CRM and programming skills in Deluge to help create a set of custom applications. These apps will be connected to AI tools like Chat GPT and Google Gemeni. I want to hire someone for the next 12 months as a general support. We will pay a minimum of USD 50 with projects ranging up to U...Extensive experience programming in Deluge. - Proficiency in building custom applications for Zoho CRM. - Prior experience integrating CRM systems with AI tools. - A good understanding of workflow automation and custom reporting. To be considered, tell me what you have done so far in this space and let me know what your hourly rate would be. Your role would be pivotal in ensuring a seamless connection between Zoho CRM and these cutting...
I have to transfer data and tables from oracle to postgres.
...holders can track their staking activities, monitor rewards, and make necessary transactions. - Real-time Staking Statistics: Users should be able to view real-time statistics related to staking on the Solana blockchain. This could include information on current staking rates, total staked tokens, and historical data. The primary mode of user interaction with the dAPP will be through wallet connection. It's essential that the application allows users to connect their wallets (e.g., Metamask, Sollet) for seamless and secure access to the staking functionalities. The ideal freelancer for this project should have: - Profound understanding of Solana blockchain and token staking mechanisms. - Prior experience in developing web-based dAPPs, particularly in the DeFi space. - Expe...
...conducting initial interviews - Maintaining and updating recruitment databases Job Description: Having a computer is mandatory Should have at least 1 year of Virtual Assistance experience + Social networks experience is important + Jobs website handling is beneficial+ Ready to work 100% remote / work from home + Flexible hours + 6 days a week + Full time + Good computer + Good Internet connection + Start Immediate + From any country ( Indonesia / Bangladesh / Philippines / Asia / Africa countries / China / Russia / Bulgaria / Colombia / Peru / Venezuela / South America etc etc.,) + You should be able to identify good employees, through interviews Looking for someone, who wish to work with us in long term Only Freelancers are Allowed (No Agencies or No Companies) F...
I have a PostgreSQL database hosted on AWS. When trying to connect to my database server from my web application, I'm consistently receiving a TCP/IP error. Key Project Points: - The issue is specifically related to the TCP/IP connection between the web application and the AWS PostgreSQL database server. - The PostgreSQL database is hosted on AWS; it's not a local instance. - The web application is the only service experiencing this issue with the server. Ideal Freelancer: - Proficient in AWS services, particularly Amazon RDS for PostgreSQL. - Strong background in dealing with network errors, particularly TCP/IP. - Experience in troubleshooting web application and database connectivity issues.
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...a dedicated sales executive to generate B2B leads specifically within the manufacturing industry in Europe, America, Asia. The target audience will be composed primarily of high-level decision-makers, more precisely, Manager. Key Responsibilities: - Carrying out industry-specific research and identifying potential clients - Engaging with potential clients to build rapport and establish a connection - Ensuring all leads are well vetted for appropriate decision-making influence Ideal Skills and Experience: - Proficiency in B2B sales and lead generation - Strong understanding of the manufacturing industry - Exceptional interpersonal skills with a specific focus on engaging with directors - Geographic understanding and prior experience with European, American & Asian marke...
Looking for an android developer Java,Kotlin,JSP, Servlets, MQ series, Hibernate, Python, Microservices, Swings, WebSphere-Portals, HTML5, Bootstrap, JavaScript, Bigdata, Linux Frameworks Android Mobile App Development, Spring boot, Struts, Hadoop This will be ongoing
I'm looking for a skilled designer to create a vector pattern for a medical product. The design should incorporate medical symbols and abstract shapes, as well as a red, blue and white color scheme. The pattern on a big picture should resemble a cross stitch Ukrainian pattern. Key Requirements: - Include specific elements: I need the design to have elements such as red cross blue and white crosses, 3D effect, lines, and offset of crosses. - 3D Effect Description: The 3D effect should be based on shadow and depth, giving the design a more realistic and visually appealing look. Ideal Skills: - Proficient in medical product designs - Proficient in Vector Design: You should have a strong background in creating vector-based designs. - Experience with 3D Design: P...
I have a significant amount of text data from physical documents which I need entered into a database. The ideal candidate will have experience with both data entry and database management. Key Project Requirements: - Data Entry: You will be responsible for accurately transcribing text data from physical documents into a digital format. - Database Management: The entered data needs to be organized correctly in the database. Prior experience in managing databases is essential. Ideal Skills and Experience: - Proficiency in data entry - Strong attention to detail - Experience in database management - Familiarity with data organization techniques I'm looking for someone who can complete this efficiently and accurately.
I have a PNG graphic in 1024x1024 pixels and I'd like it to be expanded to fit a blanket with dimensions 75cmx100cm. This blanket will be used on a daily basis, and I'd like the image to be repeated in a pattern across the blanket. Key Requirements: - Expand PNG from 1024x1024 to 75cmx100cm - Ensure quality is maintained - Design should be suitable for everyday use - Image should be repeated in a pattern Ideal Skills: - Image Editing - Graphic Design - Experience with pattern designs Please only apply if you have a strong portfolio in image manipulation and graphic design.
I need assistance completing a simple WordPress plugin that posts directory data to a database and displays it on a page. The data includes names, images, and links extracted from HTML. Therefore, the required functionalities include: - Form submission - to post HTML data to the database. - Data visualization - to display posted data on the webpage. Ideally, the freelancer should have: - Proficiency in WordPress plugin development, - Expertise in HTML, and - Familiarity with handling data through form submission and visualization techniques. The data integration will not involve manual input, spreadsheet import, or API connection as the data is already displayed on the page. We just need it saved. This is to complete a mostly complete wordpress plugin which alre...
I'm in need of a skilled professional with expertise in pattern design and Schnittdirektrice software. Key Requirements: - Measurement customization: The ability to create customizable patterns based on specific body measurements is crucial. - Design templates: Familiarity with creating and implementing design templates for Dirndls, Dirndl blouses, and Dirndl jackets is a must. - Pattern grading: The chosen freelancer will need to be able to adapt patterns for different sizes, ensuring consistency and accuracy in the design. Compatibility: While it's not mandatory, any experience with integrating Schnittdirektrice with other CAD software would be a bonus. Interface Complexity: I'm looking for a mid-level complexity in user interface. This may allow for a m...
Task 1: implement a button, that if a connection is available, it must invoke a method of the a library. Task 2: display a wait layer (“Please wait”) during the service call. Task 3: display and implement a button
I am looking for a seasoned developer to create a robust messaging gateway that supports multiple platforms and is capable of handling a high volume of messages. Key Requirements: -Building a messaging gateway and communication platform to enable applications and systems to send and receive messages through SMS, Email messages or Mobile Push Notifications with a variety of connection options and integration channels. - A dedicated on-premise messaging gateway that provides better visibility and control on sent messages and notifications - Improved security and control over sent messages with masking and filtering options - Higher availability with offered load balancing, bulk providers switchover and different sending methods - Seamless operation and integration with a dedica...
In summary, this is a project to set up an ESP32 screen to host the connection to numerous esp32s3 [OV2640] camera modules attached to dual servos and an LED. Please don't be overwhelmed by the details as the project itself should turn out to be relatively simple. I require only the setup of a project, complete and zipped, without errors, ready for installation or modification. Accurate pin references to hardware components should be listed (micro sd, mic, camera, etc) and each should be completed with its respective “hello world” demo (servos twitch back and forth, screen displays text, speaker beeps etc). Component demos should be configured to exhibit what reflects optimal performance of the device with consideration to the context within which it will be used...
I am in need of a data analyst who can dissect reports and extract necessary data daily. The task involves delving into data reports and accurately churn out meaningful information in required format. Your responsibilities include: * Analyzing various reports. * Precisely capturing key information based on pre-decided format. This project requires someone with Eye f...English communication acumen, to understand and interpret data and derive meaningful information. Understands general market & business terminologies, Able to invest atleast 4-5 hours daily. Ideal time between 2pm to 7pm IST. Proficiency in interpreting data and a keen eye for details are highly recommended for this role. This is 100% remote opportunity, Working Laptop, Phone, powerful internet connection is a ...
I need a professional to create an ER diagram for a moderately complex database I'm designing. - This is specifically for database design purposes, using Chen notation. - The database structure I have in mind falls between 10-20 entities, so the ER diagram will need to reflect this level of complexity. - You should have in-depth experience with database design and ER diagramming, particularly using Chen notation. - The ER diagram should be clear, well-structured and accurately represent the relationships and entities within the database. - Previous experience with similar projects is a plus.
