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When running fuzzing tests on standard UDS controls, I need to test if ControlDTCSetting 0x85 is behind an authentication mode or not. Issue being I do not know what a DTC mode/setting is or how to create one to test with.
Ran a python script calling 0x85, with 7f as a result. With and without authentication, though when authenticated I should be able to access this setting.
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I have developed an app for students with the feature clock in and clock out. I have already connected it to firebase, but don't know how to link clock in/out with database. my options are to update firebase or create excel in a separate database.
Watch this demo
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New developer here. I'm building a website that has users play a series of games and tracks their decision making. I haven't found a good way to keep track of these users as they move through the series of games. Do you have any suggestions for the best way to do this without forcing each to make a profile?
This would be done using HTTP Cookies
Here's a tutorial on how to use them in ASP.NET MVC
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I just wondered and start reading SQLite source code.
There weren't any fopen,fclose except logging functions.
I tried to track down sqlite3_open, sqlite3_prepare, I came into sqlite3parse and stuck.
There is fopen in
sqlite3MemdebugDump
sqlite3Memsys3Dump
sqlite3Memsys5Dump
sqlite3VdbeTransferError
which are debug functions.
Are they wrote their own disk handler?
(I always stunned how professional applications handle this kind of things.)
Summary: How SQLite handle files without fopen?
SQLite accesses files through its OS interface, which is implemented in the os_*.c files.
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Im wants to make a live chat feature in my web applicatin in asp.net. I found signalr for live chat, but i want to save that text from one browser to How to save text user's message in signalr
SignalR is used to push changes to the client. Saving messages is not a concern for SignalR. You need to roll your own persistence for this, maybe your application have a database already?
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i am new to .net environment and do not know how to connect a database. can anybody help me with it,and if possible give sample code for basic operations like insert a value into a DB,read a record etc
MSDN is the way to go:
How to: Connect to Data in a Database
Check out this marked answer in SO. You can use Presentation/BLL/DAL/Object Library for variables