test files of different sizes

The page may be in different locations, need different sizes of pictures For example, published an article, upload the title image, generated a original 580*700 and a map of the 100*100 If I want to call this image on the homepage, the size is 20

With the popularization of 3G, more and more people use mobile phones to surf the internet.The screen of the handset is smaller, the width is usually below 600 pixel, the PC screen width is generally above 1000 pixel (the current mainstream width is

continuous integration and test automation Author Huang Liang Source CsaiI. BACKGROUNDFrom graduation to now, I used to work in three companies of different sizes: private, foreign, and

IOzone is a file System test baseline tool. You can test the read and write performance of file systems in different operating systems. Can be via write, re-write, read, re-read, Random read, random write, random mix, backwards read, record Rewirte,

As a QA manager who has experienced two app releases, I hope to summarize my experience and share it with you.First, the need to collect confirmationThe first is the process of gathering requirements, gathering requirements, and understanding and

Original link: Supporting multiple Screens Android runs on many different screen sizes (screens size) and density (density) devices. For applications, the Android system provides a consistent cross-device development environment that handles much of

Test environment: rhel3.5, drbd8.0.7, mysql5.0.51-rc-log1, first download the source code package from www.drbd.org (I downloaded the 8.0.7 package) 2. check whether there is linux kernel source code on the host, if not, find the corresponding

For the popular:1.varnish performance is 10~20 times higher than squid2.squid 3.0 performance is higher than 2.6This test will reveal the results,Does the varnish architecture really improve so much performanceWhether the new version of Squid is

Mobile app testing-Special testTransferred from: http://www.51testing.com/html/58/n-3713758.htmlWe're doing a manual.Functional TestingAfter that, we also developed someAutomated TestingUse cases, and have donePerformance TestingAfter that, the

With the popularization of 3G, more and more people use mobile phones to surf the internet. Mobile devices are outpacing desktop devices and become the most common terminals to access the Internet. As a result, web designers have to face a dilemma: