2. mysql: 可以用Date类型的日期进行比较时间比较 oracle:必须用to_date()函数和to_char()函数配合转换成统一格式的日期字符串,然后进行比较 3. mysql: 可以用YEAR(), MONTH(), NOW()等函数获取年/月/当前日期等 oracle:必须用to_char(sysdate, 'yyyy'),to_char(sysdate, 'MM')获取 4. mysql: 字符串...
Convert and replace image-files within your DOM/HTML to base64-encoded data. Example gulpfile.js vargulp=require('gulp');varimg64=require('gulp-img64');gulp.task('default',function(){gulp.src('index.html').pipe(img64()).pipe(gulp.dest('path'));}); ...
1 metric ton t = 1000 kg = 1 kiloliter kL of water: = 1 cubic meter cbm = 1 m3 = 1000 L 10 tons = 10 kiloliters of water: = 10 m3 100 tons = 100 kiloliters of water: = 100 m3 1000 metric tons = 1 megaliter ML of water: = 1 cubic dekameter cdam = 1 dam3 10 ...
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