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by: Derrick |
last post by:
I need to generate an MD5 hash in ASP, not ASP.NET, and have that hash be
the same as what is produced by the .NET MD5CryptoServiceProvider, any
ideas?
I found a few examples that return MD5 hash as hex string, how can I resolve
that with the byte that .NET MD5 implementation gives me?
Thanks in advance!
Derrick
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by: Stan |
last post by:
Is it possible to hash a 100 bytes string to a integer? I found a few .NET
classes for that
such as Sha1Managed.ComputeHash but they return bytes. I am just not sure
about the idea of converting 100 bytes to four or eight without loosing
uniqueness.
The issue has come up because I am storing bills with customers in database
and I would like to reuse customers, so that not every bill has its own
customer. In order to do that I need to...
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by: eric.gagnon |
last post by:
In a program randomly generating 10 000 000 alphanumeric codes of 16
characters in length (Ex.: "ZAZAZAZAZAZAZ156"), what would be an
efficient way to ensure that I do not generate duplicates?
STL set, map?
Could you give me a little code example?
Thank you.
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by: Ronin |
last post by:
Hi
i am using following code which extracts information from XML file and creates an instance of class which it adds to hash table. problem is i am unable to extract information from hashtable : here is the piece of code
public void readEmailRecords()
XmlTextReader reader = new XmlTextReader("C:\\Mailer\\EmailRec.xml")
reader.MoveToElement();
try
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by: skavan |
last post by:
Use Case:
We have music files that describe, in their filename, attributes of the
music.
We do not know a general pattern that applies to all filenames -- but
we do know that filenames that are clustered together (by for example
directory) will, most likely, have the same filename pattern.
Here is an example:
10,000 Maniacs - MTV Unplugged - 01 - These are Days.mp3
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by: Johan Tibell |
last post by:
I would be grateful if someone had a minute or two to review my hash
table implementation. It's not yet commented but hopefully it's short
and idiomatic enough to be readable. Some of the code (i.e. the
get_hash function) is borrowed from various snippets I found on the
net. Thee free function could probably need some love. I have been
thinking about having a second linked list of all entries so that the
cost of freeing is in proportion to...
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by: Intiha |
last post by:
Hello all,
I am trying to generate random seeds for my simulations.
currently i was using srand(time(NULL); for this purpose.
But for confidence in my results i ran it using a script in a loop.
Since the time b/w execution is very similar, many simulation runs
resulted in exact same results.
Is there a better way of seeding the random number generator in c/c++
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by: lavu |
last post by:
I am trying to provide some security to text files, by adding a
signature
at the end of each text file.
this signature needs to be generated by some kind of
hashing algorithm. so while sending the file,
i will sign the text file and at the receiving end,
the text file will be checked to make sure
that the hash code matches.
( not that it matters for this but my environment is c++ in vs.net2003)
any ideas about what kind of hash...
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by: jacobstr |
last post by:
I've noticed Object.extend used in a few different ways and I'm having
trouble distinguishing why certain usages apply to a given situation.
On line 804 Ajax.Base is defined as follows:
Ajax.Base = function() {};
Ajax.Base.prototype = {
setOptions: function(options) { <...>
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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