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How can I recall the argument of the previous bash command?

...e. – Brian McCutchon Nov 1 '18 at 1:32 1 @young_souvlaki see man bash, quite literally everything...
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Ternary operator (?:) in Bash

... ghostdog74ghostdog74 269k4848 gold badges233233 silver badges323323 bronze badges 110 ...
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Measuring function execution time in R

... Pertinax 38322 silver badges1616 bronze badges answered Jul 23 '13 at 6:00 ShreyesShreyes ...
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Get table column names in MySQL?

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How to install PostgreSQL's pg gem on Ubuntu?

...| edited Feb 16 '13 at 21:32 fotanus 17.5k1010 gold badges6969 silver badges102102 bronze badges answere...
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Refresh a page using PHP

...| edited Apr 10 '14 at 19:32 Peter Mortensen 26.5k2121 gold badges9292 silver badges122122 bronze badges ...
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character showing up in files. How to remove them?

... Mohammad AniniMohammad Anini 4,41233 gold badges3232 silver badges4242 bronze badges ...
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MySQL: determine which database is selected?

... that. – Jan Thomä Feb 26 '18 at 7:32  |  show 1 more comment ...
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How do I get the time difference between two DateTime objects using C#?

...| edited May 28 '14 at 12:32 Amol M Kulkarni 18k3030 gold badges107107 silver badges156156 bronze badges ...
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How to check if a String contains any of some strings

...his. – Steven Sudit Aug 19 '10 at 7:32 3 What makes people say regexes are overkill for this? If ...