Windows 7 error: Installer encountered an error: 0x80070422
Solution: enable service Windows Update Step 1: Open run services.msc -> Windows Update -> Right click -> Properties Step 2: Select Manual -> Click OK…
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Windows 7 error: VS_InstallerShell.exe has an invalid certificate. Please ensure the appropriate Microsoft certificates are installed
Windows 7 error: VS_InstallerShell.exe has an invalid certificate. Please ensure the appropriate Microsoft certificates are installed Step 1: enable service Windows Update Open run services.msc…
How to fix error: Can’t complete SOCKS5 connection to 0.0.0.0:0
Example error 1: Example error 2: How to fix error? Use option --socks5-hostname Fix example 1: Fix example 2: Recent search terms:Cant complete SOCKS5 connection…
Lua: JSON encode and decode
Method 1: use lua-cjson Result: Example: Result: Online demo: Here Method 2: use json4lua Example: Method 3: use json.lua
Bash: How to iterate over a range of numbers defined by variable
Method 1: Method 2: Method 3: Method 4:
VestaCP: default root mysql password
Info mysql password store on /usr/local/vesta/conf/mysql.conf See: Done!
LUA: urlencode and urldecode
function urlencode: function urldecode: Example: Result:
Linux: how to replace contents of file
Example we have many html files with content like: How to replace <br> to new line of all html files with a command line in…
Cracking the file manager of the VestaCP control panel
VestaCP is a free virtual host control panel written by Russians. This panel is powerful and can be used for self-use or connected to WHMCS…
Openresty: AES encrypt and decrypt
Openresty: AES encrypt and decrypt Demo encrypt: http://162.250.190.40/api/aes?string=123456 CURL: Result: d637735ae9e21ba50cb686b74fab8d2c Demo decrypt: http://162.250.190.40/api/aes?encoded=d637735ae9e21ba50cb686b74fab8d2c CURL: Result: 123456