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Published on 2009-03-05T07:34:18Z
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2010/04/30
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How to read a value from a barcode reader using c#.
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I’ve run into the problem a few times now: How to pre-authenticate .NET WebRequest calls doing an HTTP call to the server – essentially send authentication credentials on the very first request instead of waiting for a server challenge first? At first glance this sound like it should be easy:…
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Man I can't believe this. I'm still mucking around with OFX servers and it drives me absolutely crazy how some these servers are just so unbelievably misconfigured. I've recently hit three different 3 major brokerages which fail HTTP validation with bad or corrupt certificates at least according to…
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The dynamic type in C# 4.0 is a welcome addition to the language. One thing I’ve been doing a lot with it is to remove explicit Reflection code that’s often necessary when you ‘dynamically’ need to walk and object hierarchy. In the past I’ve had a number of ReflectionUtils that used string based expressions…
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I’ve written quite a bit about Visual FoxPro interoperating with .NET in the past both for ASP.NET interacting with Visual FoxPro COM objects as well as Visual FoxPro calling into .NET code via COM Interop. COM Interop with Visual FoxPro has a number of problems but one of them at least got a lot…
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Here’s a nice and simple path utility that I’ve needed in a number of applications: I need to find a relative path based on a base path. So if I’m working in a folder called c:\temp\templates\ and I want to find a relative path for c:\temp\templates\subdir\test.txt I want to receive back subdir\test…
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/*
FPDF library for ASP can be downloaded from:
http://www.aspxnet.it/public/default.asp
INFORMATIONS:
Translated by: Jeremy
Author: Olivier
License: Freeware
DESCRIPTION:
This script implements EAN13 and UPC-A barcodes (the second being a particular case of the first one).
Bars are drawn…
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I have a barcode reader that will load the barcode to a excel spreadsheet - great - but now i need it to do 2 things:
1 - add a time stamp to next to the barcode that has been scanned. So Barcode goes to A1, need B2 to show time.
2- find the name (that is in a seperate excel sheet) that is linked…
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Anyone got a good handle on a barcode scanning library that can be used to read in UPC-A, EAN-13 or other major barcode formats based on input from the digital camera? Does RIM have a standard library already available for this?
I know that BlackBerry Messenger has 2D barcode scanning built-in so…
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Is there a free alphanumeric barcode font or class that is compatible with Delphi "PowerPDF" component ?
code must be code128.
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Is there a free alphanumeric barcode font or class that is compatible with Delphi "PowerPDF" component ?
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