I have been studying Flex components and I want to write some automated tests for it. The trouble is that the UI testing tools I have seen (FlexMonkey and Selenium Flex API) did not simulate “enoug
Tag: Level
VDP consistency level does not apply the application consistent backup crash uniform backup
There are three backup states in the VDP backup state: consistency level is not applicable, application-consistent backup (Application-Consistent Backup), crash-consistent backup (Crash-consistent
Move the sub-resource to another parent of REST
I have a REST service.
Now I need to have the function of moving some child resources from one parent to another, such as A book is moved from one author to another.
My variant is:
<
View Isolation level of MySQL transaction
1. Select the database to view the current transaction isolation sector
select @@tx_isolation;
2. Open the transaction, roll back the transaction
3. Dirty read, phantom read in th
Mysql thousands of large data query optimization
1. Optimize queries and avoid them as much as possible For a full table scan, you should first consider establishing an index on the columns involved in where and order by. 2. Try to avoid the wh
Log system from the unsuccessful building day transaction volume
Course download address: https://pan.baidu.com/s/1SZDjQKK6J24eFvgxElS1vA Extraction code: 6nlt
A large-scale transaction system, the transaction target price is streaming data, and the price
RocketMQ Enterprise Deployment Solution
BackgroundMany businesses of the company are using RocketMQ. The business volume in the early stage is small and there is no problem, and there is not too much attention to the availability of the
Hardware – What do you think the minimum developer-level PC?
Processor speed, memory, disk space, screen size. Which corners can be cut, and which corners should not be cut?
To be more specific-In my case, I am considering using eclipse as an IDE to de
iPhone – There is a popular open source nslog alternative to enable it in Debug and different log levels?
Do many iPhone developers use the well-known/popular NSLog replacement/method?
This is a process to ensure that debug type logging only appears in the debug state (macro, etc.), and supports
How does NOSQL perform a horizontal extension and how it is more effective than RDBMS extension
I am reading an article about noSQL and relational DBMS.
After many posts, I cannot understand exactly how the noSQL system performs horizontal expansion and how it is more effective than RDBMS ex