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If you are a software developer, you probably have created a GitHub account to manage, share and learn code. To make your contribution public, GitHub is the right place for open source. However, the hosting service of private repositories on GitHub is not free. If you want to co-work with...
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Previously, I shared an article How to Make Node Barcode Reader Addon on Linux, which illustrates how to create a node barcode addon by wrapping Dynamsoft Barcode Reader SDK on Linux. Since Node.js was born for developing network programs, let’s take a glimpse of how to create a Web barcode...
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Since the day that Microsoft released Visual Studio Code, I had installed it on Windows instead of notepad++. Because VS Code does not have a built-in code formatter or beautifier by default, I was eager to see a more powerful VS Code with extensions. Now there it is. We can...
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As cloud computing market continues to skyrocket, more and more IT companies tend to release cloud APIs for developers. Most cloud APIs are exposed via REST (Representational state transfer) Web service. In this post, I will illustrate how to create a barcode reader with Node REST Framework Restify and Dynamsoft...
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SWIG (Simplified Wrapper and Interface Generator) is a software development tool that connects C/C++ libraries with a variety of high-level programming languages such as Golang, Java, Python, PHP, Ruby and so on. In this post, I’m going to demo how to use SWIG to automatically generate C wrapper code for linking...
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Libcurl is a free, open source library for transferring data. It supports various protocols include FTP, FTPS, HTTP, HTTPS, GOPHER, TFTP, SCP, SFTP, TELNET, DICT, LDAP, LDAPS, FILE, IMAP, SMTP, POP3, RTSP, and RTMP. I’ve been looking for a cross-platform HTTP library for my project, and libcurl seems to be...
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In reality, we can always see some photos that have low brightnesses and low contrast. To make objects recognizable in pictures, we need to process the photo with Illumination Compensation. There are many algorithms used for Illumination Compensation such as Histogram equalization, Color similarity measure, Gamma Correction and so on. In this tutorial, I...
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Dynamic Web TWAIN (DWT) is a Web-based TWAIN scanning solution, which could be deployed to Windows, Mac OS X, and Linux. Users could visit DWT apps via any HTML5-comptible Web browsers on Windows or Mac. To facilitate the process of Web project deployment, we can use Docker. In this post,...
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Probably many Windows developers have upgraded operating systems to Windows 10. On Windows 10, Microsoft suggests developers create Universal Windows Apps (UWP) for a variety of devices, including PC, tablet, mobile phone, Hololens and so on. For development, I wonder whether legacy C/C++ SDKs can also seamlessly work on Windows...
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Azure is a powerful cloud computing platform created by Microsoft. It provides various services and solutions including Web apps, virtual machines, SQL database and so forth. I’m interested in virtual machine service and have been experiencing it for a few days. During my work time, I often need to switch...