|
- How to convert these strange characters? (ë, Ã, ì, ù, Ã)
My page often shows things like ë, Ã, ì, ù, à in place of normal characters I use utf8 for header page and MySQL encode How does this happen?
- Why does this symbol ’ show up in my email messages almost always?
why do these odd symbols appear in my emails _ you’ve Why are my emails corrupted with weird letters and symbols? Prerequisite for sending an encrypted email message
- RegEx for matching A-Z, a-z, 0-9, _ and . - Stack Overflow
I need a regex which will allow only A-Z, a-z, 0-9, the _ character, and dot ( ) in the input I tried: [A-Za-z0-9_ ] But, it did not work How can I fix it?
- How do I delete a Git branch locally and remotely?
Don't forget to do a git fetch --all --prune on other machines after deleting the remote branch on the server ||| After deleting the local branch with git branch -d and deleting the remote branch with git push origin --delete other machines may still have "obsolete tracking branches" (to see them do git branch -a) To get rid of these do git fetch --all --prune
- How can I set up a virtual environment for Python in Visual Studio Code . . .
In my project folder I created a venv folder: python -m venv venv When I run command select python interpreter in Visual Studio Code, my venv folder is not shown I went one level up like suggeste
- How do I check whether a file exists without exceptions?
Note: your program will not be 100% robust if it cannot handle the case where a file already exists or doesn't exist at the time you actually try to open or create it respectively The filesystem is concurrently accessible to multiple programs, so the existance-check you did prior to these actions might already be outdated by the time your program acts on it
- How do I find out which process is listening on a TCP or UDP port on . . .
PowerShell TCP Get-Process -Id (Get-NetTCPConnection -LocalPort YourPortNumberHere) OwningProcess This shows several columns of information about the process The Id column is the PID you need if you want to kill it with taskkill PID <pid> UDP Get-Process -Id (Get-NetUDPEndpoint -LocalPort YourPortNumberHere) OwningProcess cmd netstat -a -b (Add -n to stop it trying to resolve hostnames
|
|
|