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    2,000 how to check object reference not set to an instance of an object 份搜到的工作,货币单位为 USD

    Due to the business needs of the company, we are now looking for part-time interpreters in Japanese, Russian, Spanish and French related to medicine Requirements: 1. At least 3 years translation experience in related industry; 2. The daily translation volume is stable at more than 3000 words; 3. Proficient in using CAT tools such as Trados/MemoQ and Xbench; 4. Take a test translation of about 300 words.

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    嗨 Jadez Isobella R., 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。

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    Project for Not I. 已经结束 left

    您好,Not I.。我留意到了你的简历,想让您参与我的项目。我们可以讨论一下项目的细节。

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    Russian SEO articles 已经结束 left

    I need to find a great writer. The abilities he/she must possess are: 1. Proficient in SEO related knowledge 2. Have many years of writing experience 3. Must speak English and Russian (or only Russian), and can write Russian articles 4. Research on topics/themes 5. Need to be familiar with every product of our company. Need to know the functions and features of each product, and under what circumstances the product will be used. You need to clearly know how each product is used, and you can write out the operating steps. What I can provide: 1. Order at least 5 articles per month 2. 20-25$ per article of 1200-1500 words 3. Provide article structure, keywords, and articles on similar topics for your reference If you meet t...

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    ...DTC brands, Amazon, aliexpress and shopify business etc. Job will be paid by hours and the expected deliverables are bi- weekly with 1 original posts; sometimes I will need some event promotion articles and will inform you one week before the delivery. Marketing knowledge and SEO skill will be huge plus. The writing style guideline will be provided to you and here is the content hub for your reference: Looking forward to your interest! 工作内容: - 负责撰写相关企业品牌传播软文及线上线下活动稿件及媒体广告文字,涉及内容采集、优化、整理和原创撰写。 - 了解跨境电商例如亚马逊、速卖通、aliexpress等,负责撰写跨境电商行业热点、公司产品、大事记相关文章。主要内容产出方向为跨境电商行业+独立站运营。 - 了解SEO搜索引擎优化、负责协助网站搜索引擎优化推广,通过文案优化来促进网站知名度和排名度的提高. 工作要求: - 精通公文写作,富有创意、具备强大的原创能力,工作细心、细致; - 新闻、中文、文学或传播学相关专业本科及以上学历; - 热爱新媒体,具备良好的新闻敏感度,对新媒体运营有自己的理解; - 扎实的文字功底,有关注和阅读大量订阅号的习惯;若有自己运营的网站或公...

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    我需要翻译。

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    Here I have several trading ideas that need to be written into pine script and do the strategy test. Hence, I want someone can fully understand the pine script language and be able to communicate with me about my strategy by Chinese or English at least. 我目前手上有一些交易策略需要用Trading view 自带的pine script 录入进行回测。希望有熟悉Trading view 的朋友帮忙。 2 weeks

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    保密协议
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    两个项目: 第一个拍摄一家餐厅大概12张/小时的频率出片 第二个是拍摄一所公寓以12张/一个半小时出片率 _____ Two projects: The first filming of a restaurant is about 12 frames per hour. The second is to shoot an apartment with 12 sheets / one and a half hours.

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    i need an engineer 已经结束 left

    我需要您来为我开发一些软件。该软件需要用Java来开发。

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    set up product size 已经结束 left

    我需要一个新的网站。我需要你为我的公司设计和搭建一个网站。

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    我需要重修一个现有的网站。我已经有设计方案,我需要你为我的项目建立一个网站。

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    Hire an HTML5 Developer 已经结束 left

    HTML 5 游戏开发,微信端牌类游戏,支持多人在线娱乐,微信分享可进入。

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    ElasticSearch UI -- 3 已经结束 left

    This web site should be developed in Java, MySQL, JavaScript(Angular). 需要建一个ElasticSearch数据Screener 网站/网页。这个网站分用户端(user interface)和网站管理员端 (admin interface)。 在用户端用户可以输入/选搜索的数据域名(data set name), 任意搜索组合(screener/search criteria), 按“FIND”按钮, 搜索结果以列表的形式显示出来。 在网站管理员端, 管理员可以create (data set name + ElasticSearch URL). 管理员可以查看和修改,所有的(data set name + ElasticSearch URL) 数据记录, 也可以删除单个的数据记录 用户可以在网站注册。注册成功后, 会收到确认(confirmation)电子邮件. 用户需要点击确认链接去确认账户建立。 用户可以保存自己的search criteria 在数据库. 用户登录网站后, 可以选择已经保存的的search criteria, 再按“FIND”按钮, 搜索结果以列表的形式显示出来。 ElasticSearch is an open source data search product. URL for reference: The end product will looks like yahoo stock screener (). Please see the attached word document for requirement deta...

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    1、需要.NET SCATTER图形控件(WPF优先,实在不行可以用WINFORM) ,不限制是自己写的还是第三方的。 2、基本效果如图。 3、控件数据源是不超过20组数组,都是画点。点的信息包含:X(double),Y(double),TAG(object) 4、点的大小可以设置。 5、每组数据源画的点颜色可以设置。 6、数据源是可以动态追加、删除的,并且会直接反映了图形改变。如数据源添加5个点,图形就会多5个点。 7、图形的宽度(指的是X范围)、左边界可以设置。如宽2000,,左150,右就是2149就是说可以显示,X>=150<=2149的点。 8、Y范围也可以设置。 9、每组数据源缓存10000点,超过自动丢弃。 10、黄色竖线为最后点画的位置。 11、其他的横线为参考线,做成可以动态设置的。 1)横线的Y可以设置,宽带就是满屏不需要改。 2)横线的颜色,是否为虚线要能设置。   12、需要源代码,如用到第3方控件 ,需要没有使用限制。

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    你好: 我要開發一套門禁系統與監控系統,人員不須到現場協助客戶看屋。 請參考以下網站 開發類似這套系統。 與開發 的網站做應用 請問您可以開發嗎? I want to develop a set of access control systems and monitoring systems, personnel do not have to go to the scene to help customers see the house.

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    寻一名精通葡萄牙语的中国人做韩语校对; 1. 精通韩语,英语的中国人 2.熟悉App 程序语言的翻译规则 3. 500字以内 我们做的是一款相机App, 已经找韩语翻译了,但是翻译是参照英文翻译的,我们担心有的翻译者理解有偏差,翻译内容不准确,希望你能参考中英文 来校对印尼语,保证翻译内容的地道和准确性,翻译内容参看截图,选中你后会给你密码进我们的系统做,满意的话可保持长期合作,一个月至少又一次这样的任务

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    eeeeeeeeet rfgjllkk sdg3yrg r4j4ti4irj efyfu4 w tejjjrj meorkk4

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    具体加微信商量 The creature should be designed so that it can be instantiated as an object. You should be able to create instances of the creature with varying sizes through a single float argument passed into the constructor. The location of the object should vary each time the constructor is called. In addition to the constructor, make sure that the class implements all of the methods of the AnimatedObject Interface (and i have the required codes)

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    I have 10 pages PPT, all in Chinese wordings now. Wanna make an attractive and beautiful powerpoint in 12 hours. I need to check the quality of your previous work before sending you the details PPT file. Thank you.

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    Use Auto Post Pro or similar plugins to set up the automatic news posts from about 30 different website feeds. Chinese language website. Auto Post Pro plugin already installed.

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    Development of a celluar phone and WeChat login module+ WeChat and Weibo content sharing feature for a Chinese H5 website That's it, quite simple. Interested candidates can visit to better understand what's our application about, just a reference.

    $30 - $250
    加急
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    build a powerful website for B2C use. It‘s need a beautiful page and operate simple with many languages like English and Chinese in both front and backstage. Need to support paypal, VISA,Strill and membership ,can leave a message. reference website:

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    I am a chinese i am outside chinese now.I can not log in my chinese online bank account outside i need a chinese friend help me buy a virtual product from is a long time project.i need to buy a lot of of them are software.I need you to add the chinese product seller's help me pay him through chinese construction online bank.I want a long time business with time you need to help me buy a virtual need to pay the chinese seller can use baidu to check the Exchange rate. 我也是一个中国女人,我现在不在国内,在美国。我不能在国外登陆中国的网上银行。所以我需要一个中国朋友帮助我买一个虚拟物品,这是一个长期项目,我需要买很多东西从国内。大多数都是虚拟物品,类似软件,和其他服务。我会给你卖家的qq号码,你需要加他然后帮我付款。使用你的国内网上银行,你最好有一个建设银行的网上银行。我经常买很多东西,如果找到合适的人可以长期合作。你会得到一个好评和赚到一些差价。这是一个非常简单的项目,你只需要帮我加一个中国卖家的qq然后支付他,然后截图支付证据,我就会给你付款。

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    我有进行中的、与之前的项目相关的工作set up our brand website'

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    ABOUT ODDSMAKER 已经结束 left

    ...and do not assume you know what I need. Please follow these steps. 1. Go to and click 'table games then 'more table games' and click the european roulette graphic. 2. Play for Fun. 3. Click the '100-spin' button three times; each after the button clears and allows for the next click. 4. Click the 'statistics' button and view the page. 5. Look either at the top row of 5 numbers or the bar graph and look for a 'zero' above any red, black or the green zero. The top five numbers will read 'Never Hit' and show the number(s) if any that have not been hit in the last 300 spins. 6. If no numbers show, then move cursor up to 'Game Options...

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    Need to build a program ( can be a standalone program running on a PC, or a web based program for a youth centre. Major features required is membership system, course registration system, billing and invoicing system, month-end summary. ( Needs to be in Chinese / Traditional preferred )

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    forex metatrader project 已经结束 left

    Development language : php Reference website : Specific requirements: 1 , web design and production: First , the product details page , commodity list page , order submission pages, etc. , to the overall style of the atmosphere on the grade. 2, the functional modules: Reception function: product management systems, search systems, shopping cart functionality , payment systems , order management systems ...... Background function: membership management system ; news, information , advertising systems ; Page Views Statistics ; Links ; station information retrieval system ...... 3 , website maintenance : Service providers need to provide ongoing maintenance support and training site back-office functions 4, can make a separate payment systems can...

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    我们需要写一个iOS的app,专门用于复习语文考试的第一题字音题。我们会提供3000个词和其汉语拼音(unicode txt文件)。 第一版只需要实现两个功能,第一个是字音的显示,第二个字音的输入(当然还包括数据的搜集)。 如果第一版合作成功,我们会继续合作。 合格的申请人应该要应该提交一份项目计划书,大致说明需要的时间。此外,请提交一份程序代码的样品。

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    和誠企業.成立於1995年泉州市雙陽工業區,台商入資1200萬/美金,經過進歷年的茁壯成長及國際市場穩定的流動資金量及市場目前在職人員已超過1.8萬於人.MAIL:jia880126@

    $30 - $250
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    Check out: You see the following phrases: 缘分是前世感情的延续, 缘分是今世的擦肩而过。 缘分是前世不变的誓言, 缘分是今生痛苦的约定。 缘分是一次机遇的把握, 缘分是一种爱慕的流逝。 缘分是相遇时美好梦想, 缘分是别离后苦涩回忆 I need 500 10-12 word phrases on 缘分.

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    Spanish Recording Project We have a project, that needs Native Spanish spea...Project We have a project, that needs Native Spanish speakers, we will give you the text, and you need to record 620 short sentences. you just need to download our software, to read our text and record it, it's a very easy job. 1. You will need to record in a quiet place without loud background noise. and without an echo. 2. Each person Price is 10$ for 620 short sentences record. Every sentences is 2 word. 3. It will take time to finished 40-50 mins only. 4. Payment after recording check. It will take time to received result 1-2 weeks. If you are interested please let me know sure. I will contact u. A Good Opportunity For New Freelancers For takin...

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    I need a comprehensive immigration website that would enable users to easily contact us for various services and navigate through key information. Key Features: - Contact: The primary purpose of the website is to encourage users to get in touch with us for various services. This should be prominently featured. - Services: The website should facilitate contact for visa application assistance and immigration advice, so these services should be highlighted and easily accessible to users. - Navigation: The website should provide clear, easy-to-understand information on immigration policies, visa requirements, and the application process. Users should be able to navigate this information easily. Skills and Experience: - Strong web development s...

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    Urgent C# Software Support Needed. Need someone expert in C# who can do maintain on software, check error and solve.

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    I'm in need of an expert illustrator who can create realistic illustrations with an emphasis on adding frames around photos. - Ideal skills needed involve proficient knowledge in creating realistic illustrations and experience in adding intricate frames to photos. Your forte should be in handling detail-oriented work. - The major theme of the illustrations will be around photos, with frames added to all the images. Any prior work in creating illustrations for photos will be advantageous. - You should have an understanding of and an ability to work with artistic elements related to photos. An eye for aesthetics that will enhance the look of our photos is crucial. Looking forward to w...

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    ...other websites so you will be able to see what it should do and the result of the build I need at this point. - For your reference, this is one of the websites the API is being used: . The result of this job is to create a similar website as the one in the link above. We have already developed a basic frontend page with the form (input boxes and selectables) to collect the data that will be submitted to the API (json). Next step is store this data locally and submit it to the API. Final design we will take care later. Ideal skills and experience for this project include: - Proficiency in PHP, with a strong understanding of MySQL. - Experience working with various APIs, as you may need to integrate AP...

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    Hi, i need a wordpress expert that can set properly few things in home and corretct other small fixes MAX 45€ Thanks

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    Trophy icon Village Logo Design 6 天 left

    I'm seeking a talented designer to create a logo for Village of Glandorf. The key to this project is crafting a visual identity that balances both a community-focused attitude and a modern progressive vision. Skills and Experience Required: - Expertise in graphic design and branding - Excellent understanding of design aesthetics and balance - Ability to interpret and translate desired feelings and ideas into design Project Details: - The name of the township to be incorporated into the logo is "Village of Glandorf" - The township located in state of Ohio. - Creative design is your playground, as we are open to color suggestions, or use purple and gold/yellow. Use your imaginations. - The logo needs t...

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    I am looking for a talented 3D designer who can create fantasy-t...between 6-12 inches tall. The style should be whimsical and imaginative. I have similar designs for reference Key Requirements: - 3D Modelling: You should be proficient in creating detailed 3D models. - Fantasy Design: Experience or interest in creating fantasy-themed designs. - 3D Printing: Understanding the requirements of 3D printing and ensuring the designs are printable. - Be modular, so the different parts of the gnomes can be printed separately. I will need 2-3 different designs of garden gnomes in total. The designs should be unique yet cohesive, so they can be displayed together as a set. I am open to your creative input and suggestions for the designs. Please provide ex...

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    ...assignment in this project will be to design and train a neural network to perform the reconstruction of subsampled images. We will supply you with a codebase that handles data loading. Each data sample you receive from our dataloaders will be a batch of MR images in frequency domain ˜x. You will implement a model which takes these image batches, subsamples them according to a random binary maskM(with code we give you) to receive the subsampled version M(˜x) = ˜xsubsampled, converts the data to xsubsampled (in image domain) and performs reconstruction using a model mθ to receive mθ(xsubsampled) = xreconst. The fully-acquired target image x is also provided by the dataloaders. A naive, vanilla reconstru...

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    ...a proficient Figma web designer to create a design for my modern, minimalist e-commerce website. Key Features: - Product Catalog: The website will need to showcase our range of products in a visually engaging manner. The design should make it easy for users to browse through our selection. - Shopping Cart & Checkout Process: An efficient, user-friendly shopping cart and checkout process is essential. The design should encourage a smooth and hassle-free purchase experience for customers. - User Profiles & Accounts: I would like the design to include a section for user profiles and accounts. This will allow our customers to create accounts, manage their information, and track their orders. Ideal Skills and Experience: - Proficient...

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    ...everyone, I am looking for a freelancer who is able to help me with a Magento 1 task. I got a template: ‘’Porto theme’’ and I can’t find out how to build / structure pages properly. The manual is not sufficient for me. How can I integrate the page structure of a demo (home)page for example? The automatic function is not working for some reason. I have contacted the developers: ‘’P-themes’’ and they suggested to go into the folder: ‘’app/code/local/Smartwave/Porto/etc/import’’ on the server, but from there I don’t know how to integrate these (short)codes on the page properly. Hope you can help me integrate it and explain how ...

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    ...everyone, I am looking for a freelancer who is able to help me with a Magento 1 task. I got a template: ‘’Porto theme’’ and I can’t find out how to build / structure pages properly. The manual is not sufficient for me. How can I integrate the page structure of a demo (home)page for example? The automatic function is not working for some reason. I have contacted the developers: ‘’P-themes’’ and they suggested to go into the folder: ‘’app/code/local/Smartwave/Porto/etc/import’’ on the server, but from there I don’t know how to integrate these (short)codes on the page properly. Hope you can help me integrate it and explain how ...

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    I am in need of a skilled expert to develop and set up a computer vision program to process a batch of SD video cards. This program will undertake a couple of key tasks: - Image Classification - Object Detection In terms of output, I require the processed videos to generate a Metadata file, which ideally is formatted into an Excel or CSV file. This data should include details such as date, time, classification, and direction. While I do have an Azure account for hosting and I am comfortable with it, I am also open to suggestions on which programming language would be the best fit for this project. The ideal freelancer for this task should possess the following skills and experience: - Proficiency in ...

    $750 - $1500
    加封 保密协议
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    ...are the Official Partner of TikTok LIVE Turkey. We provide free support to the streamers working with us. This system will allow people who bring us publishers with their own referral links to earn commission on the earnings of the publishers. It is not a titan chain style system to be earned from what they bring. IMPORTANT NOTES This system is a completely legal system where members actually work for us and earn from us through the publishers they bring to us. You can think of it as a basic Affiliate system. It can be used through a script with a membership system, ready, useful and nice design. People who will work as a partner of our agency will be able to enter from a url such as and login or register. Sinc...

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    I want expert wordpress developer and expert in JS, PHP, HTML and CSS, i want to design a custom orders page for my website. Check the attached video of the orders page i want.

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    We are seeking skilled designers to create SVG images of modular concrete fence plates. This competition aims to identify the best candidate for a larger project. The winner of this contest will be awarded an additional project to create 8 more SVG plate images. For this competition, you will need to create 2 SVG images of fence plates based on the provided reference images: - One top plate - One middle plate In the attached "" file, you will find "" which includes the 2 plates that need to be converted to SVG format. Additionally, in "" to "", you will find real pictures of the plates for your reference. Each SVG should be a top view (2D) for ease in c...

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    15 项参赛作品

    API is done, value pass from api is not show at the table. Only developer who can work with ftp.

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    $25 平均报价
    24 个竞标

    I am in need of a skilled professional who can perform a wobble broaching analysis for a specific rectangular object. The primary purpose of this task is to calculate the change in area and volume for this object. Key Requirements: - Expertise in wobble broaching analysis - Proficiency in calculating changes in area and volume - Experience with analyzing rectangular objects Your main task will be to assess the rectangular object and provide a detailed report on the changes in its area and volume. The analysis should be accurate and precise, providing insights that can inform our manufacturing processes and product quality going forward.

    $60 (Avg Bid)
    $60 平均报价
    5 个竞标