chromebook is slow

In order to facilitate the use of two computers, installed the router, but after the installation of the Internet is very slow. Adding routers to the Internet to share, there is a slow speed of the situation, is not to be avoided. However, some settings can be used t

The result is that it is slow to export data from dbgrideh to excel when creatoleobject is used (remember to use comobj ); Exporting a few records does not show much. If there are more than data records, it will take more than 10 minutes! Khan. The optimization effect is not

User password encryption using Password_hash First hash timestamp, and then with the value of the hash after the static salt with the user password hash to get the password, On-line running discovery is slow, the slowest time is about 2000ms, Do you have any good solutions? Reply content: User password encryption using Password_hashFirst hash timestamp, and

If you use the curl_setopt function to process a remote WebService or capture a page, sometimes it is very strange that the first access speed is exceptionally slow, basically, it takes 5-10 s to let people crash. But how can we find out what the problem is?ArticleWrite the method to solve this problem. Start with

The remote client is too slow to connect to the MysqL database. solution: the local network client is slow to access the mysql connection. Cdetcmysqlvimy. conf [mysqld] skip-name-resolve this option disables DNS resolution, and the connection speed will be much faster. However, in this case, the host name cannot be use

Unbalanced HDFS file uploading and the Balancer is too slow If a file is uploaded to HDFS from a datanode, the uploaded data will overwrite the current datanode disk, which is very unfavorable for running distributed programs. Solution: 1. Upload data from other non-datanode nodes You can copy the Hadoop installation d

Phenomenon: Suddenly found that access to the site is slow, the server's CPU, memory and disk usage are normal analysis process and solution: query/var/log/message log found that there is such a record "Ip_conntrack table full dropping packet". Kernel uses the Ip_conntrack module to record the status of the Iptables network packet, and save it to the table (this

When using SSH, there are times when connecting to a server is very slow, usually displays the information, and then the card is not moving.Connecting to 10.10.10.10:22...connection established. To escape to local shell, press ' ctrl+alt+] '.After a long time, information similar to the following will be displayedLast Login:mon June 3 13:19:59 from 10.10.10.1This

Back to "How slow is the use of Linux ?". -- Linux general technology-Linux technology and application information. For details, refer to the following section. Windows does not mean that the slower the use, but the more junk things installed, the slower the use. When I do not use windows to access the Internet, I just keep using it after installation. I don't want to install new things any more, and I don'

Today, the project crashed and was re-created. It was found that it was extremely slow. This problem was also encountered when android studio was used for the first time. This time it took nearly half an hour to complete, by viewing network data, it is found that android studio is downloading the gradle package from the U.S. server. Currently, the program automat

The terminal connects to a 3G/4G router and uses a 3G/4G network to access the Internet.Troubleshoot the problem as follows:A vro can provide multiple terminals to share the internet. When a terminal on the intranet downloads, games, movies, and other large-volume internet access applications, other users may experience slow Internet access.You can temporarily disconnect all other terminals to ensure that only one terminal

PHP remote connection to the MYSQL database is very slow. I don't know how to solve it. so I installed MYSQL on the server where his space is located to solve the problem. today I have another problem. I can't install a MYSQL on this server, searc does not know how to solve the problem. so I installed MYSQL on the server where his space