Questions tagged [id-generation]
81 questions
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NHibernate - Id generation strategy for importing large amount of data
I have a database that uses sequence id generators. I need to perform a one time migration of large amount of data. I'm using NHibernate to do the job, because the migration logic is quite complicated.
Also I don't want this operation to last ages,…
kubal5003
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Generating Unique Number for Large Scale System
Most of us have seen that when we make purchase from Amazon like sites we get a Order Number or Purchase Number(of 10-12 digits) which looks like some random number. Similarly I want generate unique ids for large scale system. What is the best…
Rahul Tapali
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Creating a unique identifier - pure C
I'm writing a toy OS and I need a way to create a unique identifier (like Windows' HANDLE except not). This needs to be pure C/ASM mathematics; I don't want reliance on anything, not even the C standard library, if possible. I currently have a data…
nuju
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Generate ID or class for each title in WordPress theme
So I have the code below for my website in WordPress. Under that it shows the title of the current page for example, mine is "Baby"(in black). So I would like to have a unique class or ID for each title (so I can have a different color for each…
Amir Torkashvand
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MS CRM 2015/2016 auto-numbering
Any idea about the auto-numbering for the custom entities in MS CRM ONLINE ?
i've already searched on net ,it says that i must develop my own plug-in to handle this thing , or i should create a workflow that will generate ID for the new…
user3174070
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are PHP auto-generated Session ID's locked on IP address?
I read on a other Stackoverflow article that Session ID's in PHP are generated based on:
IP address of the client
Current time
PHP Linear Congruence Generator - a pseudo random number generator (PRNG)
OS-specific random source - if the OS has a…
Jeroen
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