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Simple insecure two-way data “obfuscation”?
...ork with byte arrays.
NOTE: you should use different values in the Key (32 bytes) and Vector (16 bytes) arrays! You wouldn't want someone to figure out your keys by just assuming that you used this code as-is! All you have to do is change some of the numbers (must be <= 255) in the Key and V...
Check if table exists and if it doesn't exist, create it in SQL Server 2008
...omething like this
IF NOT EXISTS (SELECT * FROM sys.objects
WHERE object_id = OBJECT_ID(N'[dbo].[YourTable]') AND type in (N'U'))
BEGIN
CREATE TABLE [dbo].[YourTable](
....
....
....
)
END
share
|...
What is the difference between const_iterator and non-const iterator in the C++ STL?
What is the difference between a const_iterator and an iterator and where would you use one over the other?
7 Answers
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SASS - use variables across multiple files
...282/7513192
– whiscode
May 13 at 14:32
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show 4 more comments
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Java equivalent to C# extension methods
...
32
But the syntax is so nice, and makes the program easier to understand :) I also like how Ruby allows you to do almost the same thing, excep...
How to find if a native DLL file is compiled as x64 or x86?
... Application can handle large (>2GB) addresses
DLL
32-bit
Microsoft (R) COFF/PE Dumper Version 10.00.30319.01
Copyright (C) Microsoft Corporation. All rights reserved.
Dump of file acrdlg.dll
PE signature found
File Type: DLL
FILE HEADER VALUES
14C machine...
In Functional Programming, what is a functor?
I've come across the term 'Functor' a few times while reading various articles on functional programming, but the authors typically assume the reader already understands the term. Looking around on the web has provided either excessively technical descriptions (see the Wikipedia article ) or incred...
Getting image dimensions without reading the entire file
...oInt16(bytes, 0);
}
private static int ReadLittleEndianInt32(this BinaryReader binaryReader)
{
byte[] bytes = new byte[sizeof(int)];
for (int i = 0; i < sizeof(int); i += 1)
{
bytes[sizeof(int) - 1 - i] = binaryReader.Re...
Python, compute list difference
In Python, what is the best way to compute the difference between two lists?
14 Answers
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Creating hard and soft links using PowerShell
... Good try. Though if you want to run XP or W2K3 server in either x32 or x64, New-Symlink dosen't work. In XP it will politely tell you that you should be running Vista for this command. In W2K3 server, it flat out breaks.
– Mike T
May 21 '09 at 19:55
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