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by: Pat |
last post by:
I want to look for some one-to-one hashing function.
In C++, any one-to-one hashing function?
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by: snowteo |
last post by:
Hi,I have to do this exercises can you help me:
1)Write a program to implement exetendible hashing.If the table is small
enough to fin in main memory,how does its performance compare with open and
closed hasing?
2)A basic program consists of a series of statements,each of which is
numbered in ascending order.Control is passed by use of a goto or gosub and
a statement number.Write a program that reads in a legal BASIC program and
renumbers...
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by: Wm. Scott Miller |
last post by:
Hello all!
We are building applications here and have hashing algorithms to secure
secrets (e.g passwords) by producing one way hashes. Now, I've read alot
and I've followed most of the advice that made sense. One comment I've seen
alot about is "securing the hashing routine" but no-one explains how to
accomplish this. So how do I secure my hashing routine? Do I use code
access security, role based security, ACLs, etc or combination?...
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by: Dino M. Buljubasic |
last post by:
Hi,
I am using MD5 to hash my passwords and add them to database as hashed.
I have noticed though that some passwords don't get recognized and I suppose
that it happen because hashing might introduce some characters in my
password that are not handled properly by SQL server then.
For example, password 'startreck' works just fine
password 'test' does not
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by: Maya |
last post by:
Hello all,
I'm using MD5 hashing in my application to give unique values to huge
list of items my application receives, originally every item's name was
difficult to use as an id for this item although its unique but because
it had certain characters and variable lengths I ended up using MD5
hashing of the name.
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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: Jayender |
last post by:
Hi,
What is the difference between Hashing and Encryption ?
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by: wkatz |
last post by:
Hi, Gurus. What hashing algorithm outputs hash value as numbers only? For example, if you pass a “John Q. Public” it will output 23324. If there is no such hashing, how hard is it to hire somebody to write a fairly quick one? It could be some fast hashing and then another function that creates numbers. Much obliged. wkatz.
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by: Tinku |
last post by:
Hi friends
I know Static Hashing and i know about Dynamic Hashing, still i have
problem to make program with Dynamic Hashing I am new in "C" world,
please help me, my problem is:
i have to make program in Dynamic hashing i have to store int value in
nodes user only enter int value by this value i have to find hash key
and make symbol table
my struct are
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by: Vinodh |
last post by:
I am reading about hashing techniques. The map data structure
available in C++ STL uses hashing techniques?
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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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: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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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: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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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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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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