Author: 永夜
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Post Views: 72 1. Redis officially does not have native installation packages under Windows. as shown in Figure 1 2. Reference:The project is no longer actively maintained. If you are looking for a Windows version of Redis, you may need to check Memurai. Please note that Microsoft does not officially recognize the product in any way. Decided to use memurai.…
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Post Views: 52 1. The configuration for mysol server 8.0.39 has failed.. as shown in Figure 1 2. Check the logs, as shown below 3. Edit C:\ProgramData\MySQL\MySQL Server 8.0\My.ini. 4. Right-click mysql-installer-community-8.0.36.0.msi to install, mysol server, and click Reconfigure. as shown in Figure 2 5. Still reporting an error, but already reporting another error. Successfully started service MySQL80. Configured configuration…
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Post Views: 14 1. In Laravel 9, an error is reported when querying a chunkById block: sqlstate[23000]: Integrity Constraint Violation: 1052 ColumnIDin where Clause is ambigous. as shown in Figure 1 2. The code is implemented as follows 3. After adding the column parameter of chunkbyid, an error is reported: The chunkbyid operation was borne the[orders.id]Column is not present in…
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Post Views: 20 1. Modify the PHP implementation of the table field type 2. However, in Navicat for MySQL, check that there is no change in DDL. Even after closing the connection and closing the database, it is opened again, and it is found that there is still no change. Finally had to close Navicat for MySQL and open it…
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Post Views: 17 1. Ou Yi’s announcement on AGIX replacement: in Ou Yizhong at 0:00 am on July 2 (UTC+8), take a snapshot of the AGIX account, and start the AGIX replacement. as shown in Figure 1 2. On July 3, it was suddenly discovered that in the trading account, AGIX has disappeared, and the total assets are less. Waiting…
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Post Views: 15 1. The initial response structure is as follows: as shown in Figure 1 2. Since paging is not required, the front end wants to remove the package data key of the outermost resources, and set the “data” wrapper to null. Modify the resource collection class as follows 3. The result is as expected, and the interface…
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Post Views: 17 1. It is planned to withdraw coins in Ouyi, and it is found that the USDT balance of withdrawable coins is ≈$3,298.42. as shown in Figure 1 2. Adjust the avaxusd sustainable lever in Ouyizhong, prompting: There is currently a full warehouse pending order, please cancel all the full warehouse pending orders and make multiple leverage modifications.…
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Post Views: 17 1. Verify the fields that conform to the MySQL field type Decimal(8,2) in Lavavel 9. as shown in Figure 1 2. The final realization is as follows 3. Try respectively: -4 (fail), 0 (success), 5 (success), 999999.99 (success), 999999.990 (success), 999999 .991 (failed), 9999990.99 (fail), 0.09 (success), 0.009 (fail), 0.0000001 (failed), in line with expectations. as shown…