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Every time I put my practice code on github and typed a tag, which is convenient for the students to use later. Here I share my practice with the code of the following branches. https://github.com/durban89/typescript_demo.git tag: 1.1.2 Last article[ Go Basic Learning Record - Writing Web Application - Blog Editor Perfect Update Function ] In t ...

The reset interface of the SQLite database means that it resets the state object of the SQLite to its initial state and can be executed again by the bytecode virtual machine of the SQLite. The reset interface does not change the value of the state object binding. The reset interface can be called before or after the step interfa ...

Original articles are welcome to be reproduced. Reproduced please note: reproduced from uuuuuuuuuuuu Xiangxiang's blog Links to the original text: https://blog.csdn.net/humanking7/article/details/80913474 1. Sources of the problem 2. Conversion between QByteArray and char* 2.1 QByteArray to char* Mode 1 data() and siz ...

Background: > System. Data. SQLite. DLL assembly does not support AngCPU format well   System.Data.SQLite.dll has three schemes to adapt to x86 and x64: Use 32 or 64 hybrid compiled assemblies (programs run in 64 bits, but references to 32-bit assemblies cause errors, and vice versa) -- so this scheme is very disgusting. Assemblies usin ...

install pip install pymssql Connect to the database The way pymssql connects databases and uses sqlite is basically the same: Creating Connection Objects with connect connect.cursor creates cursor objects, and the execution of SQL statements is basically done on the cursor. The cursor.executeXXX method executes the SQL statement, ...