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Critical Vulnerability in NestJS Devtools: Localhost RCE via Sandbox Escape
A flawed sandbox in @nestjs/devtools-integration lets attackers run code on your machine via CSRF, leading to full Remote Code Execution (RCE).
OnBarcode.PowerPoint
Advanced tools
C# Barcode on Microsoft PowerPoint document: The nuget package includes API to generate, read QR Code, Code 128, and 20+ barcodes on Office PowerPoint file in ASP.NET, MVC, web, Windows applications. Supported barcode formats : * QR Code (Steyled QR Code, GS1 version), Data Matrix (GS1 version), PDF-417 * Code 39, Code 128, GS1-128 * EAN 8, EAN 13, UPC-A, UPC-E * Interleaved 2 of 5, ITF-14 * And others Barcode Output Types : * Document : Microsoft Office PowerPoint (.pptx) * Raster images: BITMAP (.bmp), JPEG, PNG, TIFF, GIF * Vector images: SVG, EPS * Stream objects or Byte array Compatible with : * .NET Standard 2.0 * .NET 8, .NET 7, .NET 6, .NET 5 * .NET Core 3.x, & 2.x * .NET Framework 4.6 Online Guides : * Developer Guide : https://www.onbarcode.com/tutorial/csharp-barcode-generation.html * Contact US : support@onbarcode.com
The nuget package includes API to generate, read QR Code, Code 128, and 20+ barcodes on Office PowerPoint file in ASP.NET, MVC, web, Windows applications.
C# Barcode Generator library and C# Barcode Reader library are mature barcode generating and reading library for C# ASP.NET, MVC, web and Windows applications.
They enable you to quickly build ASP.NET webforms, MVC, Windows Forms, WPF application with barcode generator and scanner features inside.
View detailed online developer guide for barcode scanner using C# c# barcode reader from image | gs1 barcode decoder c# | barcode reader library c# | read data from barcode scanner in .net c# windows application | c# read qr code from image | barcode reader project in c#.net
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You can also use Microsoft Excel Barcode Add-in freeware without ActiveX, font installed.
Supports Excel 365, 2021, 2019, 2016, 2013, 2010, 2007 with the following 2d and 1d 20+ barcode types generation
We also provide detailed online how-to user guide to instruct quickly creating, printing barcodes in Excel worksheet
mail merge barcode | barcode formula in excel download | 2d barcode generator excel | barcode in excel 2010 freeware | free barcode fonts for excel | how to use barcode excel
Once installed the package, you can use the following C# code to generate, customize and save barcodes in C# application
QRCode barcode = new QRCode();
barcode.Data = "QR Code";
barcode.drawBarcode("C://output//qrcode.png");
FAQs
C# Barcode on Microsoft PowerPoint document: The nuget package includes API to generate, read QR Code, Code 128, and 20+ barcodes on Office PowerPoint file in ASP.NET, MVC, web, Windows applications. Supported barcode formats : * QR Code (Steyled QR Code, GS1 version), Data Matrix (GS1 version), PDF-417 * Code 39, Code 128, GS1-128 * EAN 8, EAN 13, UPC-A, UPC-E * Interleaved 2 of 5, ITF-14 * And others Barcode Output Types : * Document : Microsoft Office PowerPoint (.pptx) * Raster images: BITMAP (.bmp), JPEG, PNG, TIFF, GIF * Vector images: SVG, EPS * Stream objects or Byte array Compatible with : * .NET Standard 2.0 * .NET 8, .NET 7, .NET 6, .NET 5 * .NET Core 3.x, & 2.x * .NET Framework 4.6 Online Guides : * Developer Guide : https://www.onbarcode.com/tutorial/csharp-barcode-generation.html * Contact US : support@onbarcode.com
We found that onbarcode.powerpoint demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
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