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How do I set up curl to permanently use a proxy? [closed]
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Many UNIX programs respect the http_proxy environment variable, curl included. The format curl accepts is [protocol://]<host>[:port].
In your shell configuration:
export http_proxy http://proxy.server.com:3128
For proxying HTTPS requests, set htt...
Function to return only alpha-numeric characters from string?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
How can I show dots (“…”) in a span with hidden overflow?
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How can I use numpy.correlate to do autocorrelation?
I need to do auto-correlation of a set of numbers, which as I understand it is just the correlation of the set with itself.
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Can't open config file: /usr/local/ssl/openssl.cnf on Windows [duplicate]
I have installed OpenSSL 64. I want to use a certificate for my nodejs https server. I ran the following command:
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How do I copy items from list to list without foreach?
How do I transfer the items contained in one List to another in C# without using foreach ?
8 Answers
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Remove blank lines with grep
...e about how/why this works, I recommend reading up on regular expressions. http://www.regular-expressions.info/tutorial.html
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What is the difference between == and Equals() for primitives in C#?
... value, while == just tests if the two values are the same.
Object.Equals
http://msdn.microsoft.com/en-us/library/bsc2ak47(v=vs.110).aspx
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Using getopts to process long and short command line options
...reeBSD it needs to be installed separately. On Mac OS X, install MacPorts (http://www.macports.org) and then do sudo port install getopt to install GNU getopt (usually into /opt/local/bin), and make sure that /opt/local/bin is in your shell path ahead of /usr/bin. On FreeBSD, install misc/getopt.
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Find files and tar them (with spaces)
Alright, so simple problem here. I'm working on a simple back up code. It works fine except if the files have spaces in them. This is how I'm finding files and adding them to a tar archive:
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