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Replacing Spaces with Underscores
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This is part of my code which makes spaces into underscores for naming my files:
$file = basename($_FILES['upload']['name']);
$file = str_replace(' ','_',$file);
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Given a filesystem path, is there a shorter way to extract the filename without its extension?
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Path.GetFileName
Path.GetFileNameWithoutExtension
The Path class is wonderful.
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How do I set up curl to permanently use a proxy? [closed]
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You can make a alias in your ~/.bashrc file :
alias curl="curl -x <proxy_host>:<proxy_port>"
Another solution is to use (maybe the better solution) the ~/.curlrc file (create it if it does not exist) :
proxy = <proxy_host>:<proxy_port>
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How to fix Terminal not loading ~/.bashrc on OS X Lion [closed]
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Terminal opens a login shell. This means, ~/.bash_profile will get executed, ~/.bashrc not.
The solution on most systems is to "require" the ~/.bashrc in the ~/.bash_profile: just put this snippet in your ~/.bash_profile:
[[ -s ~/.bashrc ]] && source ~/.bashrc
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How to take off line numbers in Vi?
For displaying line numbers in a file, I use command:
8 Answers
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“Cannot send session cache limiter - headers already sent” [duplicate]
...rt. Better yet, just make session_start the first thing you do in your PHP file (so put it at the absolute beginning, before all HTML etc).
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How do I turn off the output from tar commands on Unix? [closed]
...d obvious as a manner in which to turn off the output when uncompressing a file. The below is the code I am currently using... I just need the option to switch off the output.
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Can a relative sitemap url be used in a robots.txt?
In robots.txt can I write the following relative URL for the sitemap file?
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