Using a repeatable read isolation level, updates may still be lost (the second lost update problem). For example. In the scenario where the isolation level is set to RR: 1) Transaction t1 reads da
Tag: loss
After the application moves account A to iOS, the keychain access problem may be lost.
Our iOS application is transferred from account A to account B. Previously, we used the certificate created in account A and uploaded it on iTunes Connect using the certificate of account A.
C # program Send POST Request Data + Lost Solution
The C# program always fails the verification when sending the RSA-encrypted password to the backend. I use wireshark to capture packets and find that the + signs in the password sent by POST have b
Language – independent method of retrieving loss password
What is the best way to reset a user’s password when the password is hashed:
>Reset the password to a random string and use this character Send the string to their registered mail?
>Create a
WPF – Continuous CANEXECUTE Call in WPF – Command
I am applying the MVVM pattern to a project. I have a UserControl which has a button which is bound to a command exposed by the ViewModel.
Since the button is visible, It will continue to call the
Language-independent – Is it really performance loss when capturing abnormalities?
I asked a question about exceptions, and I am very annoyed by those who say that throwing is slow. I have asked in the past in How exceptions work behind the scenes, and I know that in normal code
How many collections may be in MongoDB in MongoDB without loss?
I see that by default, MongoDB has 24,000 available collections with 16MB .ns files. If I increase it to 2GB (maximum), then I can Get 3,000,000 collections in it? Will there be a significant drop
Restoring the way the Seagate hard disk lost data
Seagate hard drive data recovery software
In today’s software market, there are many hard drive recovery tools, but their quality varies greatly. Once you choose the inferior Seagate hard drive re
How to generate power consumption SSD metadata corruption? Can I minimize it?
Note: This is a follow-up question of Is there a way to protect SSD from corruption due to power loss?. I got good information there, but it basically focuses on three One aspect, “get a UPS”, “get
IPHONE – Do you have any performance loss when you call UIGRAPHICSGETCURRENTCONTEXT?
I am building a UIView with a custom drawRect function. This is a fairly complex view that requires drawing many different items. I basically break it down into each need to be drawn A function of