Course Intermediate  11245

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  17581

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  11291

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.

Course Introduction：jpeg is an image file format. The jpeg format supports extremely high compression rates, so jpeg images download quickly. The jpeg format can easily handle 16.8M colors and can reproduce full-color images very well.

2020-11-19 comment 0  21164

Course Introduction：PHP method to convert JPEG images to Progressive JPEG. There are two ways to save the JPEG file format. They are Baseline JPEG and Progressive JPEG. Both formats have the same size and image data, and their extensions are also the same, the only difference is

2016-07-13 comment 0  822

Course Introduction：JPEG format photos refer to photos with the suffix .jpg or .jpeg; JPEG is a product of the JPEG standard, which is formulated by the International Organization for Standardization and is a compression standard for continuous-tone still images; JPEG format can be divided into standard JPEG , progressive JPEG and JPEG2000 three formats.

2020-11-06 comment 0  28977