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Get HTML code from website in C#

... Actually, using regex to search a precise thing within HTML code can be a very decent solution. Atempting to build a HTML parser/interpretor based on regex, on the other hand, would be pure madness. It all depends on the context ...
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How to prevent going back to the previous activity?

...rs to go back to. For instance, in your sign in activity, right after you call startActivity, call finish(). When the users hit the back button, they will not be able to go to the sign in activity because it has been killed off the stack. ...
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Python CSV error: line contains NULL byte

..., but not cause any other dramas. I also note that you have several files (all opened with 'rU' ??) but only one causing a problem. If the csv module says that you have a "NULL" (silly message, should be "NUL") byte in your file, then you need to check out what is in your file. I would suggest that...
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What are the differences between B trees and B+ trees?

... leaf node. The leaf nodes of B+ trees are linked, so doing a full scan of all objects in a tree requires just one linear pass through all the leaf nodes. A B tree, on the other hand, would require a traversal of every level in the tree. This full-tree traversal will likely involve more cache misses...
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Maximum value for long integer

...ong integers have unlimited precision. In Python 2, Integers will automatically switch to longs when they grow beyond their limit: >>> import sys >>> type(sys.maxsize) <type 'int'> >>> type(sys.maxsize+1) <type 'long'> for integers we have maxint and maxsi...
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Cannot find or open the PDB file in Visual Studio C++ 2010

...kbox "Microsoft Symbol Servers", Visual Studio will download PDBs automatically. Or you may just ignore these warnings if you don't need to see correct call stack in these modules. share | improve t...
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Using .NET, how can you find the mime type of a file based on the file signature not the extension

... In Urlmon.dll, there's a function called FindMimeFromData. From the documentation MIME type detection, or "data sniffing," refers to the process of determining an appropriate MIME type from binary data. The final result depends on a combination of server...
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visual c++: #include files from other projects in the same solution

...ive I've come across. Well done and thanks! – David Hall Apr 13 '11 at 11:50 9 There was a sugges...
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Android ViewPager with bottom dots

... No need for that much code. You can do all this stuff without coding so much by using only viewpager with tablayout. Your main Layout: <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res...
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How to print last two columns using awk

All I want is the last two columns printed. 6 Answers 6 ...