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How to return result of a SELECT inside a function in PostgreSQL?

... @RenatoDinhaniConceição Cool! I added a version that may or may not answer an additional question that you haven't actually asked. ;) – Erwin Brandstetter Oct 30 '11 at 16:52 ...
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How can I output a UTF-8 CSV in PHP that Excel will read properly?

I've got this very simple thing that just outputs some stuff in CSV format, but it's got to be UTF-8. I open this file in TextEdit or TextMate or Dreamweaver and it displays UTF-8 characters properly, but if I open it in Excel it's doing this silly íÄ kind of thing instead. Here's what I've got at...
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What does -save-dev mean in npm install grunt --save-dev

...ted May 2 '19 at 17:24 Jean-François Fabre♦ 122k1111 gold badges9797 silver badges156156 bronze badges answered Jan 30 '15 at 12:29 ...
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Array slicing in Ruby: explanation for illogical behaviour (taken from Rubykoans.com)

...jp/cgi-bin/scat.rb/ruby/ruby-talk/380637 – Matt Briançon Aug 16 '11 at 16:17 4 Correct explanati...
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Doing HTTP requests FROM Laravel to an external API

... answered Feb 2 '15 at 16:04 AI SnoekAI Snoek 2,14611 gold badge1212 silver badges88 bronze badges ...
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What are the differences between Rust's `String` and `str`?

...r fewer bytes than there were before (e.g. replacing an a (1 byte) with an ä (2+ bytes) would require making more room in the str). There are specific methods that can modify a &mut str in place, mostly those that handle only ASCII characters, like make_ascii_uppercase. 2 Dynamically sized type...
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Saving utf-8 texts in json.dumps as UTF8, not as \u escape sequence

...') json_file.write(unicode(data)) cat filename {"keyword": "bad credit çredit cards"} share | improve this answer | follow | ...
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Python 3 Online Interpreter / Shell [closed]

... @kami: grab an inexpensive VPS like DigitalOcean and fire an IPython notebook with authentication listening in all IPs. – Paulo Scardine Sep 22 '13 at 5:51 ...
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Can I map a hostname *and* a port with /etc/hosts? [closed]

Can I map an IP address like 127.0.0.1 to a domain name and a port? 2 Answers 2 ...
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Set port for php artisan.php serve

... as this example you can change ip and port this works with me php artisan serve --host=0.0.0.0 --port=8000 share | improve this answer | ...