how to improve imac speed

Although the Win XP system, Microsoft has stopped more, but there are many users in the use of XP users will sometimes encounter the computer to open slowly, browse the Web version, download things slow, in short, all kinds of slow, then for the computer network slow such problems how should we solve it? The following Hedong small series for everyone to tidy up a more effective computer speed slow solution. Solving method 1. Open the Start menu in t

" at the command prompt, and click Enter. The DNS server automatically activates the DNS resolution record registration feature. Any error resolution record is automatically saved in the System Event Viewer in 15 minutes, and we will be able to view the DNS server for incorrect parsing records in the future when we enter the viewer. To see all of the local DNS resolution records at a glance, do not need to open the DNS console window in a step-by-step way to find the appropriate viewing interf

All along, improve the loading speed of the page has been Baidu and Google recognized the impact of the site rankings, but how to do it, it is estimated that many friends do not understand now a hands-on tutorial, first have to use Firefox browser, and then download Plug-ins fiebug, page speed, and then you can test. You can clearly find those factors in your sit

Speed This tip comes from Jonathan Lewis's site. The original link is as follows: Http://www.jlcomp.demon.co.uk/faq/imp_slow.html Why is imp slow? 1. Imp made a lot of inserts like the normal way 2. IMP's time to create an index is usually logging, resulting in a lot of undo and redo How to improve IMP's speed 1. The commit parameter is not recommen

U disk we often use it to install a file, sometimes copy some movies, music and so on, go out with also convenient, but sometimes copy some large files, its speed will become more and more slow, some people do not know how to do, may be to replace a new U disk. Today, we will talk about how to improve the interface 2.0U disk read and write speed method. Of course

/ahr0cdovl2jsb2cuy3nkbi5uzxqvzgf3yw5nyw5iyw4=/font/5a6l5l2t/fontsize/400/fill/i0jbqkfcma==/ Dissolve/70/gravity/southeast "/>Assuming that you do not want to clean up the previous page in the browser cache, can be added to the corresponding DOM object Data-dom-cache= "True", in fact, another better way, through the HTML5 offline application function to cache the page content locally.The relevant demo sample code is as follows: Copyright notice: This article blog original articles, blogs, without

it and start IIS again. This enables the GZIP compression to be enabled successfully.Finally, test gzip compression is successful, you can go to Webmaster Tools http://tool.chinaz.com/Gzips/to detect.Tips:This article is only demonstrated on the Windows IIS server, VPS host, standalone server can be implemented, virtual host users need to consult the space quotient (General virtual host is enabled gzip) If your station has difficulty in enabling gzip compression, you can comment and communicate

The first step, we first click on the lower left corner of the screen "start", and then select "Control Panel." In the second step, we find the "user account and Home security" option in the "Control Panel" and click Enter. After the third step, we select "User account" and click "Change user Account Control Settings". Fourth step, set the appropriate notification about the computer changes to the message, select Never notify. In fact, change notice is not useful, because

Home network connection 20 trillion, mobile Internet is very normal, why a computer access to a Web page half-day no response, the computer speed slow how to do? Causes the network slow reason many, in order to enhance the network computer Sir, has carried on many methods, through modifies the system Management data to be able to improve the network access speed

The mainstream of the U disk has been 8G, 16G, write speed relatively inadequate, now provides a method, you can modify the system greatly improve the performance of Windows U disk. This approach is similar to what we know about improving the performance of SATA drives, which is to turn on the advanced write cache (Advanced write caching), which increases the memory capacity of the system as a write cache,

Found that a lot of sites in the place Baidu share code, simply put the share code to the fixed page location on the finished, this is a very lethal way. Because, I often open a Web page, found in the Web page load to share code, sometimes spend a few seconds to request the Baidu server, the last Show Sharing button.In fact, like this on the Web page is not very important function, we can use JS to delay loading, so as to improve the main content of t

Some people think IE is slow, but with a variety of browsers, in fact, in addition to Chrome, Firfoxe and other browsers, the domestic browser is a ghost, that is, ie wearing a coat, and then through a variety of channels to promote, lock home navigation and make money, if not accustomed to other kernel browser, use Microsoft's IE bar , if you feel that IE does not run fast enough, Microsoft has provided us with 5 strokes to improve the

A large number of high-resolution images can indeed make a Web site radiant. But the same can also cause the site access speed drop-the picture is a file, the file will occupy bandwidth, and bandwidth directly related to the access wait time. Now, let's learn a little trick called image preloading to improve the speed of image access. Some browsers try to resolv

Nicholas explains how to improve the speed of JavaScript functions! This is Nicholas. The second article, which prevents the script from getting out of control, mainly discusses how to refactor nested loops, recursion, and those functions that perform many child operations simultaneously within a function. The basic idea is consistent with the example in the previous section trunk (), if several operations

Application and activity in the OnCreate are optimized, basically no time-consuming operation, but after starting the application will still flash a white background, and then into the splash page, compared to QQ, Weibo and other clients, After the click is instantaneous response Splash start page, where is the difference.In fact, even if you oncreate do not do anything, will still flash white screen, because the initial parsing interface takes a certain amount of time, the solution is to custom

-modified:sun, -The - the: -: -Gmtconnection:keep-Aliveexpires:mon, -The - .: +: -Gmtcache-control:max-age=43200Content-encoding:gzip(3). Picture successfully compressedCurl-i-H"Accept-encoding:gzip, deflate" "http://wwww.xxxx.com/1_mr_smile2014.jpg"HTTP/1.1 $Okserver:nginx/1.9.1Date:sun, -The - -: A: $gmtcontent-type:image/Pnglast-modified:thu, atThe - -: -: -Gmtconnection:keep-Aliveexpires:tue, -Sep - -: A: $Gmtcache-control:max-age=2592000Content-encoding:gzip(4) JS file successfully co

gzip_comp_level 6; #设置需要压缩的MIME类型, non-set values are not compressed gzip_types text/plain application/x-javascript text/css Application/xml text/javascript application/x-httpd-php image/jpeg image/gif image/png; #跟Squid等缓存服务有关, On words will add "vary:accept-encoding" gzip_vary off in the header, #IE6对Gzip不怎么友好, do not give it gzip gzip_disable "MSIE [1-6]\.";Change to post code such as:4. Reload Nginx;5. Test whether Nginx compression is enabled:(1). Page successfully compressed(2). css file

Compression of Web content (making your customers more "cool") After two of the above methods, I believe that your PHP application performance has been greatly improved, now from another aspect to consider: download speed. If your app is only running within the company, all customers use 100MB/S Ethernet to connect to the server, which may not be a problem, but if your customer has a slow modem connection, you should consider using the content compre

Memcachedb and memcached engine cannot improve the query speed of the example search. Http://blog.s135.com/post/357/#entrymore Since no one at home and abroad has written how to install memcache_engineArticleSo I wrote this article according to my own compilation and installation steps. Memcache_engine is a storage engine for MySQL 5.1 databases. It allows users to access memcached through standard SQ

I want to improve the speed and efficiency in development! Eclipse shortcut keys that cannot be forgottenEclipse shortcut keysWe recommend that you use Ctrl + 1 to quickly fix the problem)CTRL + D: Delete the current rowCTRL + ALT + ↓ copy the current row to the next row (copy added)CTRL + ALT + ↓ copy the current row to the previous row (copy added) Alt + ↓ interaction position between the current row and