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Is there a method to generate a UUID with go language
...rectly identify it as version 4. This is done to distinguish random UUIDs from ones generated via other algorithms (e.g. version 1 UUIDs based on your MAC address and time).
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Resize image to full width and fixed height with Picasso
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how to resize it without cropping it from any side and also maintaining the aspect
– Rohit Sharma
Nov 22 '18 at 10:54
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OS X Terminal Colors [closed]
...avorite application, iTerm 2.
iTerm 2 lets you load global color schemes from a file. Really easy to experiment and try a bunch of color schemes.
Here's a screenshot of the iTerm 2 window and the color preferences.
Once I added the following to my ~/.profile file iTerm 2 was able to override t...
Postgresql - change the size of a varchar column to lower length
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I was facing the same problem trying to truncate a VARCHAR from 32 to 8 and getting the ERROR: value too long for type character varying(8). I want to stay as close to SQL as possible because I'm using a self-made JPA-like structure that we might have to switch to different DBMS acco...
How to detect orientation change?
...e additional correct code because the compiler will no longer try infer it from your usage. Hence, if you add "@obj" to your rotate() func in your Swift 3.0 solution, the code will compile without the warning.
– Mythlandia
Jul 22 '18 at 6:20
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Regular expression to match a line that doesn't contain a word
...de the end anchor into the search string: change the string to "not match" from "hede" to "hede$"
– Nyerguds
May 4 '16 at 10:42
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What's an appropriate HTTP status code to return by a REST API service for a validation failure?
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From RFC 4918 (and also documented at http://www.iana.org/assignments/http-status-codes/http-status-codes.xhtml):
The 422 (Unprocessable Entity) status code means the server
understands the content type of the request...
How do I create a crontab through a script
...rry about that. In a pipe, a hyphen must be used to indicate that input is from stdin. I'll correct my answer.
– Paused until further notice.
Aug 18 '14 at 15:23
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Should I delete the cgi-bin folder in a subdomain I just created?
... It is mostly a historic relic since most hosts allow execution of scripts from anywhere.
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Getting the client's timezone offset in JavaScript
...rd Time), -600 will be returned. Daylight savings time prevents this value from being a constant even for a given locale
Mozilla Date Object reference
Note that not all timezones are offset by whole hours: for example, Newfoundland is UTC minus 3h 30m (leaving Daylight Saving Time out of the equa...