how improve typing speed

1, consider whether the computer Trojan or virus, open antivirus software, anti-virus; 2, clean up the garbage files in the computer, make room; 3, one key optimization, the system in all aspects of acceleration, such as the detection of the boot speed, disable the power-on startup items do not need; 4, regular computer examination; 5, the Disk Cleanup, the removal of hard disk garbage debris;

introduction, or Baidu solution. How to improve Win7 running speed-optimize win7 system service items 2. Disk Cleanup "Windows.old" and other documents Many friends have not completely formatted the system disk before installing WINDOWS7, In this case, the installed Windows7 will generate a Windows.old file on the system disk, which is a folder of important files in the system before the backup, but thi

internationalized, it is necessary to use CDN to reduce response time. In Yahoo!, moving static content from its own Web server to CDN increased the user's access speed by 20% or more. Turning CDN will be a job that requires relatively simple code updates, and that will dramatically improve your site's access speed. 3 Add a failure period or Cache-control to the

1. Speed up the boot and shut down the machine In [Start]-->[run]--> type [Regedit]-->[hkey_current_user]-->[control panel]-->[desktop], locate the string value [ Hungapptimeout] as shown in Figure 8, double-click to change the value data to [200], Change the value data of the string value [Waittokillapptimeout] to 1000, in addition to the [hkey_local_machine]-->[system]-->[currentcontrolset]-->[ Control], change the value data of the string value [

How does mysql increase its query speed? bitsCN.com How mysql improves query speed Recently, due to work needs, I began to pay attention to the optimization methods of select query statements for Mysql databases. In actual projects, it is found that when the data volume of the mysql table reaches the million level, the query efficiency of common SQL statements decreases linearly. if there are many query

One of the advantages of PHP is that it is fast and is sufficient for general website applications. However, if your site has high traffic, narrow, or other factors that make the server performance bottleneck, you may have to think of other ways to further improve the speed of PHP. This article will show you how to do this in several ways, making it more "cool" for users to browse. Code optimization I don

Delay loading JS code to improve speed, the specific contents are as follows: If there is a lot of JavaScript code in the Web page that can greatly affect the speed of web pages, here's a quick way to deal with this problem. A. Delay Loading JS file: You can use the Timer function settimeout () to delay the loading of the external JS file, for example:

The registry is an excellent tool for modifying Windows, and Windows 2003 is no exception. The following author describes how to use the registry to improve the operating speed of the system. 1. Reduce progress bar Read time Enter "Start → run" and enter "regedit" to open Registry Editor to find the key value HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager\Memory Management\prefetchpar

Recently, foreign devilmountain software companies in memory 1GB and memory 2GB hardware configuration of the Vista SP1 running speed test, but the results found that the system does not seem to have changed too much. This makes many users feel a bit of a surprise. SP1 failed to improve Vista speed It is understood that the test is using Vista SP1 RC1 version

The tower is a high performance professional tool, based on years of experience and the latest knowledge and realization of the expert team, engineers and first-class processThe Order clerk. The tower uses static and dynamic structural analysis, concrete, steel and wood design.The tower is a graphical program for general-purpose sub-Analysis of the effects of plane and spatial structures. By providing powerful tools that are automated, integrated, and all inclusive and intuitive, this processEna

PHP FPM provides a method called Fastcgi_finish_request when PHP is running in fastcgi mode. According to the documentation, this method can improve the processing speed of requests, and if some processing can be done after the page has been generated, you can use this method.It may sound a bit hazy, and we'll illustrate it in a few examples: ' example:' to being, or not to being, that is the question. ' ,

Atitit. Improve backup file replication speed (3) ---- create a synchronization Delete script Atitit. Improve backup file replication speed (3) ---- create a synchronization Delete script 1. Two Methods for creating a synchronous Delete script... 1 2. 1. info2 file from the recycle bin... 1 3. After the cleanup is comp

1. Do not browse repeatedly. All scientific and technological books can be read only once. If necessary, repeat the content after reading the entire article. Avoid eye rotation. 2. Use the "filter" reading method. Consciously read the information required by the professional. 3. Do not read aloud. Voice-recognition reading is an enemy of quick methods. 4. When reading, the line of sight should be in a vertical line with the reader, and give full play to the "remaining light" of the line of si

installing OpenSSH Server under Ubuntu is an incredibly easy thing to do, requiring only one command: sudo apt-get install openssh--e |server has been started. SSH-server configuration file located in/etc/ssh//etc/init.d/ssh resart reprinted from: http://BLOG.CSDN.NET/XMQ _666/article/details/6302683steps to improve the speed of SSH login for Ubuntu step one close SSH GSSAPI certification VI/etc/ssh/Ssh_con

Really improve the speed of the way we can get the answer from the registry, can be set by the priority of the program. Now the title computer experts tell you to modify the registry to improve the speed of the method: Start-run, enter "regedit", open Registry Manager, and then find hkey_local_machinesystemcurrentcont

Maybe a lot of people do not know much about the desktop refresh rate, so what is the desktop refresh rate? or a simple scene to introduce it. I believe we all know that the computer used a long time the desktop files must be more and more, so we use F5 refresh, but sometimes found that the refresh has to wait a long time, and by contrast, remember the previous computer just bought when the refresh 1 seconds is enough, this is the difference between the refresh rate, then win7 system desktop ref

The following suggestions may improve your PHP code speed: 1 programmers often find a lot of project architecture deficiencies in the implementation process, and you have to dare to suggest to your architect that a better architecture might improve the execution speed of the program. 2 Using caching technology, dependi

, the engine will discard the index and perform full table scanning, for example: Select id from t where num = 10 or num = 20 You can query it as follows: Select id from t where num = 10 Union all Select id from t where num = 20 5. use in and not in with caution. otherwise, full table scan may occur, for example: Select id from t where num in (1, 2, 3) For continuous values, you can use between instead of in: Select id from t where num between 1 and 3 6. the following query will also cause a ful

anywhere, use a specific field list instead of "*", and do not return any fields that are not used. 20. Use table variables as far as possible instead of temporary tables. If the table variable contains a large amount of data, note that the index is very limited (only primary key indexes). 21. Avoid frequent creation and deletion of temporary tables to reduce the consumption of system table resources. 22. Temporary tables are not unusable and they can be used appropriately to make some routines

Some time ago, we introduced several official Google documents. This article aims to improve AndroidUser ExperienceThe trilogy provides excellent user experience with three features: fast speed, timely response, and seamless. The following information helps your applicationAndroidTo implement these features. We will explain how to make your application faster. We will introduce you to you in the future abou