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Save PL/pgSQL output from PostgreSQL to a CSV file

...ing easy to re-use or automate, you can use Postgresql's built in COPY command. e.g. Copy (Select * From foo) To '/tmp/test.csv' With CSV DELIMITER ',' HEADER; This approach runs entirely on the remote server - it can't write to your local PC. It also needs to be run as a Postgres "superuser" (no...
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How to get a subset of a javascript object's properties

... Using Object Destructuring and Property Shorthand const object = { a: 5, b: 6, c: 7 }; const picked = (({ a, c }) => ({ a, c }))(object); console.log(picked); // { a: 5, c: 7 } From Philipp Kewisch: This is really just an anon...
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how do i remove a comma off the end of a string?

...ine use the simpler: $string = rtrim($string, ','); The rtrim function (and corresponding ltrim for left trim) is very useful as you can specify a range of characters to remove, i.e. to remove commas and trailing whitespace you would write: $string = rtrim($string, ", \t\n"); ...
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How to add a string to a string[] array? There's no .Add function

I'd like to convert the FI.Name to a string and then add it to my array. How can I do this? 13 Answers ...
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What is the advantage of using abstract classes instead of traits?

... of object, it evolves or required when an object comes out from isolation and has to communicate. – Ramiz Uddin Oct 12 '15 at 11:05 5 ...
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Remove all elements contained in another array

... @AlecRust Convert all elements of toRemove() to upper case and change in the callback from el to el.toUpperCase(). – Sirko Jun 17 '17 at 17:25 ...
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Remove the last character in a string in T-SQL?

...ow exception if the string is Empty String, i am modifying your answer to handle this scenario. – Imran Rizvi Oct 14 '15 at 14:03 add a comment  |  ...
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Clearing using jQuery

...ement at the end (including custom properties that were set on it). Tested and working in Opera, Firefox, Safari, Chrome and IE6+. Also works on other types of form elements, with the exception of type="hidden". window.reset = function(e) { e.wrap('<form>').closest('form').get(0).reset()...
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Is jQuery “each()” function synchronous?

...avaScript is synchronous. The only exceptions are AJAX, timers (setTimeout and setInterval), and HTML5 Web Workers. Your problem is probably somewhere else in your code. share | improve this answer ...
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Get domain name from given url

...isambiguation method used by POSIX regular expressions, it is natural and commonplace to use a regular expression for parsing the potential five components of a URI reference. The following line is the regular expression for breaking-down a well-formed URI reference into its comp...