sql clear cache

Methods for automatically clearing ie cache in js-commonFor dynamic files, such as index. asp? Id =... or index. aspx? I believe experienced programmers know how to prohibit the browser from caching data.But for static files (css, jpg, gif, and so on), where do we need to disable browsers from caching them?Method 1: In Dojo, we can do this in a simple way: in dojo. xhrGet (including post) and other methods all contain the preventCache attribute. The m

birthday0_0_, member0_.name as name0_0_, member0_.note as note0_0_, member0_.salary as salary0_0_ From hedb.member member0_ where member0_.mid=? Member [mid=7, age=22, birthday=2017-01-10, Name=admin, Note=good person!, salary=22.22]member [mid=7 , age=22, birthday=2017-01-10, Name=admin, Note=good person!, salary=22.22]Such a mechanism would greatly improve query efficiency.But! What if you are asked to store 100000 rows of records in bulk? In this c

updated from the latest version, and the cache is updated.For images to efficiently utilize and update the cache.JS Clear Browser Cache twoIn order to reduce the network pressure between the browser and the server, often the static files, such as JS,CSS, modified images do the cache, that is, the HTTP response header

application/cache folder. During the next visit, the system will directly read the cached file and return it to the user's browser. If the cached file expires, it will be deleted and regenerated. Note: The Benchmark label is still available on the page that uses the cache. Start cache To enable the caching function, you only need to put the following code into

When we surf the internet every time we use a browser, we save some cache files on the local disk. The caches on these browsers are designed to conserve network resources by speeding up browsing, the browser stores the most recently requested documents on the user's disk, and when the visitor requests the page again, the browser can display the document from the local disk so that the page can be viewed faster. But sometimes we have to

How to empty the background code of the page cache in ASP. (because only the GET request will have a cache) Description: When using AJAX, there is a good chance that the same request will occur here. For example, Buttona modified the data, and BUTTONB export data, if the two buttons are Ajax technology to do, in fact buttonb after the second click, will not re-get the data from the dat

The avatar is specified according to the URL, the URL is still unchanged after changing the Avatar, that is, the URL points to the picture address has not changed, but the picture has been replaced Because the URL has not changed, so the browser or the original picture, how to change the timely display of new pictures? Is it because of the browser cache, how to use PHP clear browser

Ways to view and delete browser caches ===== "openRecently found in development projects sometimes always have to clear the browser cache frequently, otherwise it always shows the outdated informationBrowser caching has pros and cons, some data needs to be cached to make the page open faster to improve site performance, but some cache content must be cleared, the

in the actual project development process, the page is uploaded to the server. In order to reduce the pressure of the server, so that users load less, the browser will be the picture, CSS, JS cache to the local, so that the next time to visit the site to use. This not only reduces the pressure on the server, but also reduces the number of downloads for the user and gives a better user experience. However, in the version upgrade or do some CSS, JS and

In the actual project development process, the page is uploaded to the server. In order to reduce the pressure of the server, so that users load less, the browser will be the picture, CSS, JS cache to the local, so that the next time to visit the site to use. This not only reduces the pressure on the server, but also reduces the number of downloads for the user and gives a better user experience.However, in the version upgrade or do some CSS, JS and o

how to clear the computer cache First, clean the cache above ie! IE Cache Cleanup method. Open the browser and click the tool in the upper right corner. Then click on the deleted traffic history! Then we hit all the hooks. The password can still be kept. Click OK to remove IE cach