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How to convert nanoseconds to seconds using the TimeUnit enum?

...toSeconds() https://docs.oracle.com/javase/9/docs/api/java/time/Duration.html#ofNanos-long- https://docs.oracle.com/javase/9/docs/api/java/time/Duration.html#toSeconds-- share | improve this answ...
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PostgreSQL: How to change PostgreSQL user password?

...he current version. From postgresql.org/docs/current/static/sql-createrole.html The password is always stored encrypted in the system catalogs. The ENCRYPTED keyword has no effect, but is accepted for backwards compatibility. – John29 Nov 3 '17 at 19:03 ...
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What exactly does Perl's “bless” do?

...in place of the broken link @harmic commented on: perldoc.perl.org/perlobj.html#Inside-Out-objects – Rhubbarb Nov 25 '16 at 13:27  |  show 1 m...
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newline in [duplicate]

... @J.Money with what doctype? xhtml or html(5)? – Tyzoid Mar 14 '14 at 17:40 add a comment  |  ...
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Default value of 'boolean' and 'Boolean' in Java

... is false. http://download.oracle.com/javase/6/docs/api/java/lang/Boolean.html https://docs.oracle.com/javase/tutorial/java/nutsandbolts/datatypes.html share | improve this answer | ...
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how to reset

... Another solution (without selecting HTML DOM elements ) If you added 'change' event listener on that input, then in javascript code you can call (for some specified conditions): event.target.value = ''; For example in HTML: <input type="file" onChange=...
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Why both no-cache and no-store should be used in HTTP response?

...entially an attempt to make no-store stronger, see: http://tools.ietf.org/html/rfc7234#section-5.2.1.5 share | improve this answer | follow | ...
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Get the data received in a Flask request

...the URL query string request.form: the key/value pairs in the body, from a HTML post form, or JavaScript request that isn't JSON encoded request.files: the files in the body, which Flask keeps separate from form. HTML forms must use enctype=multipart/form-data or files will not be uploaded. request....
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Parse query string into an array

...to an array because of encoded ampersands & then be sure to use html_entity_decode Example: // Input string // $input = 'pg_id=2&parent_id=2&document&video'; // Parse // parse_str(html_entity_decode($input), $out); // Output of $out // array( 'pg_id' =&g...
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REST API - why use PUT DELETE POST GET?

...porate some output options in the querystring like ?output=json or ?output=html which would allow the accessor to decide what format the information should be encoded in. After a bit of thinking about how to reasonably incorporate data typing into a REST API, I've concluded that the best way to spe...