- 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?
- How to open link in a new tab in HTML? - Stack Overflow
Note I previously suggested blank instead of _blank because, if used, it'll open a new tab and then use the same tab if the link is clicked again However, this is only because, as GolezTrol pointed out, it refers to the name a of a frame window, which would be set and used when the link is pressed again to open it in the same tab
- How do I make a flat list out of a list of lists? - Stack Overflow
If your list of lists comes from a nested list comprehension, the problem can be solved more simply directly by fixing the comprehension; please see How can I get a flat result from a list comprehension instead of a nested list? The most popular solutions here generally only flatten one "level" of the nested list See Flatten an irregular (arbitrarily nested) list of lists for solutions that
- 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
- visual studio - Cannot Connect to Server - A network-related or . . .
Edit the question to include desired behavior, a specific problem or error, and the shortest code necessary to reproduce the problem This will help others answer the question
- git - How do I delete a commit from a branch? - Stack Overflow
I think this is not a duplicate of Git undo last commit as it asks how to delete any commit from a branch I also think non of the answers actually address this question They all rewind the last commits, not cherry-pick and delete a single commit that may occurred a while ago
- 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is concurrently accessible to multiple programs, so the existance-check you did prior to these actions might already be outdated by the time your program acts on it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 can I check if a string is a valid number? - Stack Overflow
A very important note about parseInt is that it will allow you to specify a radix for converting the string to an int This is a big gotcha as it tries to guess a radix for you if you don't supply it So, for example: parseInt ("17") results in 17 (decimal, 10), but parseInt ("08") results in 0 (octal, 8) So, unless you intend otherwise, it is safest to use parseInt (number, 10), specifying
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