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How to find the last field using 'cut'
... Sled
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answered Mar 29 '14 at 4:58
zedfoxuszedfoxus
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In Clojure, when should I use a vector over a list, and the other way around?
...: no, but they are sequential
[12:21] <rhickey> ,(sequential? [1 2 3])
[12:21] <clojurebot> true
[12:22] <Raynes> When would you want to use a list over a vector?
[12:22] <rhickey> when generating code, when generating back-to-front
[12:23] <rhickey> not too...
What are the most-used vim commands/keypresses?
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312
Here's a tip sheet I wrote up once, with the commands I actually use regularly:
References
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How to get relative path from absolute path
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23 Answers
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Active
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Java Try Catch Finally blocks without Catch
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130
If any of the code in the try block can throw a checked exception, it has to appear in the thro...
SQLite UPSERT / UPDATE OR INSERT
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This is a late answer. Starting from SQLIte 3.24.0, released on June 4, 2018, there is finally a support for UPSERT clause following PostgreSQL syntax.
INSERT INTO players (user_name, age)
VALUES('steven', 32)
ON CONFLICT(user_name)
DO UPDATE SET age=excluded....
Google fonts URL break HTML5 Validation on w3.org
I load 3 fonts in different sizes using this HTML tag:
5 Answers
5
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How can I explode and trim whitespace?
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answered Oct 13 '13 at 15:42
SeanWMSeanWM
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Android selector & text color
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edited Feb 24 '13 at 23:05
Mark
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answered Aug 25 '10 at 12:...
postgres: upgrade a user to be a superuser?
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1283
ALTER USER myuser WITH SUPERUSER;
You can read more at the Documentation
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