Print ESC/POS commands from ASP.NET right to the client printer

We’ve just published a new article about How to print raw ESC/POS commands from ASP.NET directly to the client printer that shows you how to get fast printing outputs with dot-matrix, impact, thermal or inkjet printers that support ESC/POS-compatible commands. The article shows you how to create ESC/POS commands for a simple receipt and how to get it printed from ASP.NET right to the client printer. Works with any popular browser (Chrome, IE, Firefox, Safari, Opera) on Windows, Linux or Mac!

 A Sample Receipt printed from ASP.NET and created by using ESC/POS commands

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Workaround for Crystal Reports Database Expert does not display within Visual Studio

So, you are trying to add a data source to your Crystal Report and the Database Expert dialog is not displayed? It is weird but if you have C:\Temp folder in your system, then just RENAME it to whatever you want e.g. C:\MyTemp and Database Expert dialog will appear magically.