by: Andreas Lobinger |
last post by:
Aloha,
i wanted to ask another problem, but as i started to build an example...
How to generate (memory and time)-efficient a string containing
random characters? I have never worked with...
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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?
...
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by: Peter Fox |
last post by:
The recent thread in generating PINs reminded me:
Suppose I want to give someone a random password or ID then this is what
I do:
(1) Generate a hash, eg. MD5 form something, possibly a random...
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by: Leon |
last post by:
I need a program that generate 5 non-duplicates random number between 1-10
as string values store in an array.
Do anybody know of any good books or websites that explain how to generator
random...
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by: Joe |
last post by:
Hi,
I am building web in ASP.NET using VB.NET to code the pages. I want to generate random passwords for users. I know that password hashing is built right into the .NET Framework. I was...
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by: Simon Wittber |
last post by:
I'm building a web application using sqlalchemy in my db layer.
Some of the tables require single integer primary keys which might be
exposed in some parts of the web interface. If users can...
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by: randomcz |
last post by:
hi,
i need help with generating random numbers;
The task is to generate hundreds of random vectors, like
1,3,5,6,7
2,4,5,4,8
...
I used the current time as the random seed, but it turns...
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by: dav3 |
last post by:
Howdy folks, was wondering if anyone could assist me in a better method for generating a alphanumeric sequence of 6 characters/digits. The method I am currently using gives me a random license plate...
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by: Mike P |
last post by:
I am generating 12 random strings and my code works fine when I step
through, but when I then let it run without stepping through and
populate a listbox with the array I am building, I get the same...
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by: Krimp |
last post by:
I pulled this code from Vbasic.net or generating random passwords. I want to know how I can set up so that each time the page is refreshed a new password is generated without having to fill in the...
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by: taylorcarr |
last post by:
A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...
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by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
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by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
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by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
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by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
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by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
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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,...
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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...
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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...
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