How to convert UPC-E to UPC-A? [closed] - c#

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What is the formula for converting UPC-E barcodes to UPC-A barcodes? Better yet would be some C# code, C#esque pseudocode, or even just in an "English" expository way.


Ctrl+F for "Converting UPC-A to UPC-E" at http://www.taltech.com/barcodesoftware/symbologies/upc . It explains all the cases in a better format than I can paste here.

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Remove/replace hindi font in C# regex [closed]

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" ** दुनिया की सबसे बेस्ट कंपनी * the zzzz is best company in world "
I have remove/replace Hindi Font in String in mvc c# with regex .
plz Help Me . .

Try:
\p{IsDevanagari}
See it working here (characters are replaced with X).

Textbox cumulatively added placement the value [closed]

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I want to ask a question. I am getting the data from database and when I write the texbox I want to add nearby entries under the textbox. Like searching on google. Sorry if there is any answer in forum. I don't know how i can search it on google.

It sounds like you want an AutoComplete textbox
http://www.c-sharpcorner.com/uploadfile/dpatra/auto-complete-box-in-wpf-toolkit/

how to change the printer using c# [closed]

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I have created a application to print documents with preview dialog.When i run my application it will print the document with default printer. Now i want to give option to the user to change the printer while printing using c# can someone please help me
thanks

Please have a look at the below link, it might be useful.
http://caioproiete.net/en/programatically-change-the-default-printer-on-windows-usin-csharp/

Detect if USB Flash Drive has been inserted to the computer using a console application or using another thread [closed]

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I've tried the DriveDetector on codeproject but it doesn't work on another thread/on console, is there another way??

How can I get the string between two tags [closed]

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I wonder how to get a string (or array of strings) between two known tags.
For example I have this string
string var1="my first video is [video]http://video.com/aaa[/video] and my second is[video id=\"1\" length=\"3\"]http://video.com/bbb[/video]";
How to get these values http://video.com/aaa and http://video.com/bbb?

use this pattern: #"\[video.*?\](.*?)\[/video\]" and then get group 1. I won't post the whole code because I dont want to do your work for you. Read about C# Regexes, Patterns and try to write your code with this pattern.

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