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- 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?
- ’ showing on page instead of - Stack Overflow
So what's the problem, It's a ’ (RIGHT SINGLE QUOTATION MARK - U+2019) character which is being decoded as CP-1252 instead of UTF-8 If you check the Encodings table of this character at FileFormat Info, then you see that this character is in UTF-8 composed of bytes 0xE2, 0x80 and 0x99 And if you check the CP-1252 code page layout at Wikipedia, then you'll see that the hex bytes E2, 80 and
- 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
- 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 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
- 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is concurrently accessible to multiple programs, so the existance-check you did prior to these actions might already be outdated by the time your program acts on it
- Regular expression to match string starting with a specific word
How do I create a regular expression to match a word at the beginning of a string? We are looking to match stop at the beginning of a string and anything can follow it For example, the expression
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