Course Intermediate 11360
Course Introduction："Self-study IT Network Linux Load Balancing Video Tutorial" mainly implements Linux load balancing by performing script operations on web, lvs and Linux under nagin.
Course Advanced 17663
Course Introduction："Shangxuetang MySQL Video Tutorial" introduces you to the process from installing to using the MySQL database, and introduces the specific operations of each link in detail.
Course Advanced 11379
Course Introduction："Brothers Band Front-end Example Display Video Tutorial" introduces examples of HTML5 and CSS3 technologies to everyone, so that everyone can become more proficient in using HTML5 and CSS3.
2017-09-02 18:44:19 0 3 1532
Syntax - Python's integers and floating point numbers have no size limit?
2017-05-18 10:57:58 0 2 1656
javascript - When input gets focus, how can the input box pop up and float with the keyboard?
2017-06-12 09:32:17 0 3 748
Course Introduction：Guide to PHP Float. Here we discuss the Types of Float Values including Short, Double, and Long Floating Point Numbers.
2024-08-29 comment 0 797
Course Introduction：Avoiding Floating Point Precision Errors with Floats and Doubles in JavaWhen working with large sums of floats or doubles in Java, accumulating...
2024-11-18 comment 0 858
Course Introduction：Method to convert floating point type to int type in PHP: 1. Use intval() function, syntax "intval(floating point data)"; 2. Use settype() function, syntax "settype(floating point data, ' integer')".
2022-01-10 comment 0 2317
Course Introduction：This article mainly shares with you a detailed analysis of PHP floating point types. I hope you will have a deeper understanding of PHP floating point types.
2018-03-08 comment 0 2278
Course Introduction：In PHP, you may encounter some problems when querying floating point fields. This article explains how to resolve these issues to ensure accurate querying of floating point fields. 1. Understand the floating point type Before we start solving the problem, we need to understand some knowledge about the floating point type. Floating point data represents some decimal and/or exponent. Inside the computer, they are represented in scientific notation: a * 10^n. Among them, a is the decimal part of the number and n is the exponent part. Floating-point data are very precise, but because computers need to round when representing them, precision sometimes slips
2023-05-06 comment 0 569
