linux system starts after installing MongoDB: . bin mongod: error while loading shared libraries: libssl.so.10: cannot open shared object file: No such file or directory ...
Why is it accessible by entering the second picture and not by the first one? ...
etc rc.d rc.local and etc rc.local are both given execution permissions etc rc.d rc.local and etc rc.local are configured as follows -sharp! bin bash -sharp THIS FILE IS ADDED FOR COMPATIBILITY PURPOSES -sharp -sharp It is highly advisable to ...
the description is not clear. Please look at the code and the result directly. Thank you. void * product (void * arg) { int rear = 0 ; while(1) { rear = (rear + 1)%5; printf("p:%d n",rear); Sleep(500); } } int main (void...
two questions, when logging in, typing mysql-u root-p correctly jumps to the password line, but you can t type the password on the keyboard. You can t log in with a password, but you can log in directly by typing mysql. Is this the wrong place? I have...
execute serve-s locally after executing npm run build locally. Transfer the build file to Ali Cloud via localhost access, and then execute serve-s in the build file. finally shows that the deployment is successful . but it cannot be accessed through ...
the CentOS7, I installed with VMware uses nat mode to connect cannot be connected using yesterday s IP: : windowWMnet8: : ...
find Daniel s solution and be grateful ...
< H2 > as described in the question < H2 > just wanted to do a simple test, but I didn t expect this kind of problem. ~ (thanks to others) ...
the website is divided into foreground and background, and there are 2 domain names. enter domain name 1 to access the foreground enter domain name 2 to access the background but I can only see after typing in my browser. "this page does not wor...
the bin directory was not found on the server. How to use the command mongodump-h for database backup. Thank you ...
linux script command. The shell script itself has log output, but there is no log in the cron expression. What is the reason and how to solve it? shell script command: nohup tcps modules hadoop hadoop-2.6.2 bin hadoop jar tcps modules hadoop jar ca...
if you do not add the sudo command, you can enter Chinese if the terminal starts gedit directly, and it is the same with gedit to start Wechat with sudo. You cannot enter Chinese ...
Server: Aliyun, lnmp1.4 version (centos7+nginx+mysql+php) recently updated the static file of the website with ftp, found that after overwriting the old picture with the new picture, the foreground still displays the old picture, then deletes the pict...
for example, after the original file output is 1 , I modify it to 2 and it is still 1 after uploading. It should be at least a few more minutes or restart the server. Is there a cache file in apache? how to solve < hr > not after discovering the res...
I do front-end development, the company develops under linux environment, I install centos6.9 through virtualbox in windows system, use virtualbox to set up a shared folder ( sudo mount-t vboxsf centosShare ~ centosShare ), and can modify fi...
after parsing the domain name, it is found that if you want to access the domain name, you must add the port number to the specified domain name before you can access it normally. For example: www.xxx.com:3000, ask: how to enter the domain name dire...
why% sh -c "$(curl -fsSL https: raw.github.com robbyrussell oh-my-zsh master tools install.sh)" curl: (7) Failed to connect to raw.github.com port 443: Operation timed out...
curl -sL https: deb.nodesource.com setup_6.x | sudo -E bash - What does the command mean? what does the L in the parameter, setup_6.x in url, |, sudo-E bash-all mean. ...
< H2 > failed to start firewalld in centos7 < H2 > I don t know if there is something wrong with the setting, resulting in the use of the command 2018-04-03 14:36:13 WARNING: ICMP type beyond-scope is not supported by the kernel for ipv6. 2018-0...
bing search api, still returns unsafe content after adding the parameter safeSearch=Strict. I don t know if it s my personal setting error? There is still a problem with the current bing search api parameters, but the same code will have unsafe conten...
in the introduction to the replace () method of w3school, there is an example: name = "a", "b" ; name.replace( "([^"]*)" g, " $1 "); a , b and replace it with the following abbreviation...
I opened the Jupyter Notebook page in Firefox and Chrome and found that the style of the checkbox was different FirefoxFirefoxFirefox FirefoxUbuntu 18.04 60.0.2 (64-bit) Inputfiddle ...
I mainly want to use puppeteer to do some automated testing but some es6 syntax will not be supported I would like to ask what technical solution is better to be honest, I don t think koa express has the necessity of get to use these frameworks ...
PC looks normal, but there is a problem with the preview of the real phone. What s wrong with the successful request but the wrong callback function type? ...