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It perfectly solves the problem that the speed of the crazy zendstudio7 code prompt (contentAssist) is slow. Recently, zendstudio7.2 encountered a problem, that is, when a php page (row 500) with a lot of content is opened, the editing and saving
Test on slow table data deletion: recently, I was bored with my watch and found that data deletion is far from faster than query. As a result, I made an experiment. The experiment content is as follows, and the level is limited. I hope it will serve as an example to help you understand this problem as much as possible!
How to solve the problem of slow computer boot speed Tools/raw Materials Optimizing software Antivirus software Prepare the necessary hardware (solid-state hard disk, CPU, memory) according to the actual situation First, optimize the system 1, reduce unnecessary start-up items for the computer to lighten the burden. Many software are "like" to start with the system startup, disable boot start
1, small series and neighbors before the previous signed a network cable, such a line price can be split. Can save a sum of money. LAN network speed Slow reason may be the first of its own cable bandwidth is very small, such as 2M broadband 3 or more than 3 people to use the words that is certainly not fast up. Must in
One, the network exists the loop to cause the net speed to become slow This phenomenon rarely occurs when the number of nodes involved in the network is not many and the structure is not very complex. However, in some more complex networks, there are often redundant lines, such as inadvertently connected to form a cir
exempt; 5, check the C disk is wrong (right key C disk-Properties-tools-start checking, check automatic repair, need to restart when checking); 6, finishing the C disk hard disk fragments (right key C disk-Properties-tools-finishing debris); 7, use without any special effects of the system theme, close desktop background, as far as possible to reduce the desktop icon, file; 8, to the local connection manually specify IP address, gateway, DNS;9, C
Failure Analysis: First check whether the network card is out of fault, or the router and the cat set up there is no error. Then in the software to check the download, the general use of Super Cyclone, Express, Thunder and other download software is installed, affecting the speed. Or the computer was poisoned in the ca
HTTP request, instead of the HTTPS request, the principle is to reduce the amount of data transfer, which will also speed up the download speed.Open the Android SDK Manager, in the Options under Tools, there is a force https://..sources to be fetched using http://.Check this one out and you can.Let's see how to open the Android SDK manager for updates. Open in
win7 system computer boot speed slow always show code how to do? now is the time to pursue fast, in particular, desktop win7 system computer boot speed, some users say that every time the boot has been shown a lot of code, also do not know what meaning, resulting in very slow
The slow visitor's network speed has an impact on the server: the user's network speed is slow. when he accesses the website, the loading time of the page is relatively long. at this time, if he accesses a php page and the server
In the vagrant environment, the symfony program is slow. Recently, a symfony program was written. in the beginning, a simple web server was started to access the program through the console server: run command on Mac, however, the php provided by Mac itself does not have the memcached extension. Therefore, this program is put into vagrant. However, it
Now the computer has a fast speed, but also some speed like a snail, slow to get odd, I teach you how to put your own computer on the speed of the boot upgrade. Step method 1, the computer boot speed is
1.BIOS self-test After the completion of the IDE, the speed is very slow, almost 20 seconds (hook up two hard drives, BIOS configuration of the IDE automatic monitoring). 2.IDE after monitoring, clear screen, the next step is the Windows splash screen, here again for almost 20 seconds. In this way, it takes nearly 3
The slow speed of computer network may have many reasons, next, I will teach you how to solve the problem of slow speed of computer network. Method Method One The computer network speed is
MySQL" report limit10000,20 the meaning of the scan to meet the conditions of the 10020 line, throw away the first 10000 lines, return to the last 20 lines, the problem is here. LIMIT 451350, 30 scanned more than 450,000 lines, no wonder the slow database is blocked. But Limit 30 Such statements scan only 30 rows. So if we record the maximum ID before, we c
My eclipse is running at a very slow speed, specifically:1, as long as the eclipse started, the hard drive lights flash, constantly read the disk;2, release Tomcat often in 0%;3, the occasional CPU full;Online talk about the optimization of the article countless, but always useful but very little, most of it is reprodu
Problem descriptionA landlord router, connect light cat dial-up Internet. Second floor level two router, WAN port wired connection to the first floor of the main router . The router parameters are set as follows: parameter Master router level two routers local IP 192.168.0.1 192.168.2.1 dhcp open open wan IP - 192.168.2.254 dns
How to slow down the computer at boot speed Some of the reasons that cause slow boot speeds: 1, the boot too many startup items. Now a lot of software, such as PDF reader, player, input method, download tools and other software, it should be only when users need to open again, but quietly to their own add startup items and system services, completely did not t
, efficiency and security of user access by removing the encryption algorithm with security vulnerabilities.TLS 1.2 Handshake processTLS 1.3 Handshake Process TLS 1.3 handshake process, the TLS1.2 protocol requires encryption suite negotiation, key information exchange, CHANGECIPHERSPEC protocol notification and other processes, the need to consume 2-rtt handshake time, to detect whether the site is hijacked , which
security of user access by removing the encryption algorithm with security vulnerabilities.TLS 1.2 Handshake processTLS 1.3 Handshake process, the TLS1.2 protocol requires encryption suite negotiation, key information exchange, CHANGECIPHERSPEC protocol notification and other processes, the need to consume 2-rtt handshake time, which is one of the important reasons for the slow HTTPS protocol, and in TLS 1
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