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Is there a print_r or var_dump equivalent in Ruby / Ruby on Rails?

... 134 The .inspect method of any object should format is correctly for display, just do.. <%= theo...
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How can I test a Windows DLL file to determine if it is 32 bit or 64 bit? [duplicate]

... which contains one of the following values IMAGE_FILE_MACHINE_I386 (0x014c) IMAGE_FILE_MACHINE_IA64 (0x0200) IMAGE_FILE_MACHINE_AMD64 (0x8664) This information should be at a fixed offset in the file, but I'd still recommend traversing the file and checking the signature of the MS-DOS header an...
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Capturing multiple line output into a Bash variable

... | edited Aug 4 '14 at 20:33 answered Mar 5 '09 at 4:36 ...
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How to join strings in Elixir?

... answered Dec 29 '13 at 19:43 thiagofmthiagofm 4,53344 gold badges1616 silver badges2626 bronze badges ...
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List columns with indexes in PostgreSQL

... Valentin PodkamennyiValentin Podkamennyi 6,02944 gold badges2121 silver badges4141 bronze badges ...
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How to save all the variables in the current python session?

... answered Jun 2 '10 at 19:46 unutbuunutbu 665k138138 gold badges14831483 silver badges14731473 bronze badges ...
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Java concurrency: Countdown latch vs Cyclic barrier

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Install parent POM without building Child modules

... Sled 15.7k2121 gold badges107107 silver badges143143 bronze badges answered Feb 29 '12 at 14:04 Guillaume PoletGuillaume Polet ...
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How to remove all the occurrences of a char in c++ string

...| edited May 23 '17 at 11:47 Community♦ 111 silver badge answered Dec 2 '13 at 10:51 ...
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serve current directory from command line

... 204 Simplest way possible (thanks Aaron Patterson/n0kada): ruby -run -e httpd . -p 9090 Alternate...