data-loss

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C# Sql Data not saving

I have a few tables in a c# application I\'m currently working on and for 4/5 of the tables everything saves perfectly fine no issues. For the 5th table everything seems good until I reload the progra[详细]

2023-04-11 22:30 分类：问答
Does delaying blocks data receiving

I am working on a project on Visual Studio C#. I am collecting data from a device connected to PC via serial port.[详细]

2023-04-04 08:31 分类：问答
Flash losing variables on hide

I have a flash file in a div. This div is set to visible (display:block;). The div has two sister divs. All three divs are controlled by custom built jQuery tabs, so when another tab is clicked, the c[详细]

2023-03-28 11:16 分类：问答
Java unzip from URL misses 2kb on file

I am trying to unzip a file from the internet using the following code.On one of the files(\"uq.class\"), after it has been unzipped from the online source, is missing about 2kb of file size(the origi[详细]

2023-03-27 22:50 分类：问答
How to evolve SQL Server database of MVC3 sites in the future and avoid data lost

I\'m getting ready to develop a MVC 3 website with C#, Entity Framework and SQL Server. This website is built for critical jobs and data lost is something absolutely not allowed ! In my knowledge I h[详细]

2023-03-18 02:00 分类：问答
How to prepare for data loss in a production website?

I am building an app that is fast moving into production and I am concerned about the possibility that due to hacking, some silly personal error (like running rake db:schema:load or rake db:rollback)[详细]

2023-03-05 08:44 分类：问答
SQL utility scripts for schema modifications ( What would I call this? )

In a previous job we had an extensive SQLServer database that constantly had new fields being added years after release.We stored each table schema in a seperate plain text file that contained a SQL c[详细]

2023-02-26 09:48 分类：问答
ASP.NET Session Abandoning Unexpectantly

For some reason, the session is abandoning unexpectantly, and wreaking havoc in our application.We\'ve had the app setup to use Session and have been using it for several months with no problems.Now,[详细]

2023-02-11 04:27 分类：问答
How to find destroyed data rows using audit trail with SQL

I am using an audit table to find what records a single destructive SQL statement that was run on say \'2011-01-01 08:00:00.000\'. You can assume that each MyTable record only got updated once on this[详细]

2023-02-04 22:54 分类：问答
c# serial port data loss

I have written a C# program to receive data on COM2 port. The baud rate is set as 115200. The sender is sending the data at 115开发者_如何学运维200bps. My program is losing a few bytes ocassionally. I[详细]

2023-02-02 10:04 分类：问答