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Why is the Windows cmd.exe limited to 80 characters wide?
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answered Nov 25 '08 at 23:55
ericksonerickson
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How do I output coloured text to a Linux terminal?
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You need to output ANSI colour codes. Note that not all terminals support this; if colour seque...
Update git commit author date when amending
...$(date -R)"
(The -R parameter to date tells it to output the date in RFC 2822 format. This is one of the date formats understood by git commit.)
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Why does ConcurrentHashMap prevent null keys and values?
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From the author of ConcurrentHashMap himself (Doug Lea):
The main reason that nulls aren't...
In a .csproj file, what is for?
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edited Jun 20 at 9:12
Community♦
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answered Jun 29 '09 at 22:26
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How to check size of a file using Bash?
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[ -n file.txt ] doesn't check its size, it checks that the string file.txt is non-zero length,...
How to install the Raspberry Pi cross compiler on my Linux host machine?
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I'm gon...
How to get the Full file path from URI
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answered Nov 3 '12 at 13:13
Dmytro DanylykDmytro Danylyk
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Find substring in the string in TWIG
...e left operand is contained in the right:
{# returns true #}
{{ 1 in [1, 2, 3] }}
{{ 'cd' in 'abcde' }}
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Please explain about insertable=false and updatable=false in reference to the JPA @Column annotation
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You would do that when the responsibility of creating/updating the related entity in question i...