gulp.task( testImagemin , function () { return gulp.src( . images *.* ) .pipe(imagemin({ optimizationLevel: 5, :Number :3 :0-7 progressive: true, :Boolean :false jpg interlaced: true, :Boolean :...
how does django import tets.py data when conducting automated testing? I export the contents of the database as api.json. Then import to the unit test database, but the unit test database does not have data, what is wrong? where the json file of the...
The database has two tables for students and classes, and the field classId in the student table is associated with the field id in the class table. in a transaction, I first changed the classId of student2 in the student table to 1, and then went ...
When the constructor returns the value of the primitive type, it evaluates for attributes that do not exist, and the result is undefined without error related codes function F3() { this.name = f3 ; return 5; } console.log(new F3()); , ...
does the nailing computer version of cross-platform technology use electron? Or a packaging technology like electron. as shown in the following figure, how they are implemented, especially when multiple pages are opened at the same time in the same win...
problem description there are 6000 url, to start the celery generation task at 12:00 and send the queue to two servers to crawl. I use middleware to get 10 proxy ip to carry up the request at a time. After 100, I proceed to process the next set of 100...