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Is Hash Rocket deprecated?
...0,1,4,9] vs. a = Array.new(4){ |i| i**2 }. Why use the former when you sometimes need to use the latter? Answer: because it's more convenient. TIMTOWTDI does complicate the language, but this is a tradeoff. Lua is really elegant at the core and hence easy to learn, but annoying to actually code in. ...
Can't use NVM from root (or sudo)
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Thank you! This saved me a lot of time
– Quinton Pike
Feb 15 '16 at 12:55
4
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How can mixed data types (int, float, char, etc) be stored in an array?
...nated union, disjoint union, or sum type, ... It's been reinvented so many times it has many names (kind of like dictionaries, hashes, associative arrays, etc.).
– Barmar
Sep 2 '13 at 17:40
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Titlecasing a string with exceptions
... case but avoids capitalizing small words based on rules from the New York Times Manual of style, as well as catering for several special cases.
Some of the cleverness of these scripts:
they capitalizes small words like if, in, of, on, etc., but will un-capitalize them if they’re erroneously ca...
Delete an element from a dictionary
...a copy for every dict del/assignment/etc. means you're going from constant time to linear time, and also using linear space. For small dicts, this is not a problem. But if you're planning to make lots of copies of large dicts, you probably want a different data structure, like a HAMT (as described i...
Backup/Restore a dockerized PostgreSQL database
...postgres backup container which would backup your databases within a given time duration.
pgbackups:
container_name: Backup
image: prodrigestivill/postgres-backup-local
restart: always
volumes:
- ./backup:/backups
links:
- db:db
depends_on:
- db
enviro...
Python - List of unique dictionaries
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This solution works most of the time but there may performance issues with scaling up but the author I think knows this and therefore recommends the solution with "id". Performance concerns: This solution uses serializing to string and then deserializing .....
What's the difference between and in servlet
...ch are similar to this tag. Once I have came across with that example long time ago but it was incomplete, AFAIR.
– glaz666
Dec 4 '12 at 9:27
add a comment
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No line-break after a hyphen
... Note that the nobr tag is non-standard and might break any time. The MDN documentation does not recommend to use this tag: developer.mozilla.org/en-US/docs/Web/HTML/Element/nobr
– Philipp
Nov 5 '17 at 17:17
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Disable Auto Zoom in Input “Text” tag - Safari on iPhone
...-class attached.
input[type="color"],
input[type="date"],
input[type="datetime"],
input[type="datetime-local"],
input[type="email"],
input[type="month"],
input[type="number"],
input[type="password"],
input[type="search"],
input[type="tel"],
input[type="text"],
input[type="time"],
input[type="url"],...