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How To Check If A Key in **kwargs Exists?
... a better answer. If it was easy for everybody, then we wouldn't need this site. Finding the in operator in itself is not easy if you've never programmed and/or are new to Python. It's only being hinted at in the dict.get() and dict.setdefault() help.
– cfi
Sep...
Matplotlib Legends not working
.../add the explanation here? stackoverflow encourages copy relevant parts on-site (highlighting, archiving)
– n611x007
Nov 6 '13 at 21:39
add a comment
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How do I find the authoritative name-server for a domain name?
... dig +short does not always give the answer I expect. For instance, a site defined as www.pressero.com, which is a CNAME for another site -- dig +short SOA just returns the CNAME target.
– Ross Presser
Jan 14 '15 at 17:10
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URLs: Dash vs. Underscore [closed]
...as a single word while foo-bar is treated as two words - precisely the opposite of what this answer speculates is the case.
– Mark Amery
Dec 19 '17 at 21:49
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Non greedy (reluctant) regex matching in sed?
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3) while suggesting sites like regex101 for demo, please add a note that it is not always suitable for cli tools because of syntax and feature differences
– Sundeep
Apr 27 at 9:43
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Using different Web.config in development and production environment
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Note that this doesn't work for old web site projects. Only for web applications. I haven't tried to see if Phil Bolduc's workaround works for web sites, but I suspect it won't, since they don't have project files.
– mo.
Sep 2...
how to detect search engine bots with php?
...lookup on that hostname. If the resulting IP is the same as the one of the site's visitor, you're sure it's a crawler from that search engine.
I've written a library in Java that performs these checks for you. Feel free to port it to PHP. It's on GitHub: https://github.com/optimaize/webcrawler-veri...
Gmail Error :The SMTP server requires a secure connection or the client was not authenticated. The s
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site hosted on azure need to follow solution 3 for case 3: final link which help g.co/allowaccess
– Ravi Anand
Jan 21 '16 at 14:14
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What is JSONP, and why was it created?
...o minify your URLs. Here is the url to use for the service:
http://b1t.co/Site/api/External/MakeUrlWithGet?callback=[resultsCallBack]&url=[escapedUrlToMinify]
For example the call, http://b1t.co/Site/api/External/MakeUrlWithGet?callback=whateverJavascriptName&url=google.com
would return
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How is Perl's @INC constructed? (aka What are all the ways of affecting where Perl modules are searc
...will see something like this:
$ env -i perl -V
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@INC:
/usr/lib/perl5/site_perl/5.18.0/x86_64-linux-thread-multi-ld
/usr/lib/perl5/site_perl/5.18.0
/usr/lib/perl5/5.18.0/x86_64-linux-thread-multi-ld
/usr/lib/perl5/5.18.0
.
Note . at the end; this is the current directory (which is not n...