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Can bash show a function's definition?
...just the body of the function (i.e. the code) use sed:
type foobar | sed '1,3d;$d'
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Add up a column of numbers at the Unix shell
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... | paste -sd+ - | bc
is the shortest one I've found (from the UNIX Command Line blog).
Edi...
Get the short Git version hash
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edited Nov 4 '18 at 3:14
cambunctious
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Can I have H2 autocreate a schema in an in-memory database?
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Yes, H2 supports executing SQL statements when connecting. You could run a script, or just a s...
Can someone explain the HTML5 aria-* attribute?
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RE error: illegal byte sequence on Mac OS X
...likely, your input file uses a single-byte 8-bit encoding such as ISO-8859-1, frequently used to encode "Western European" languages.
Example:
The accented letter à has Unicode codepoint 0xE0 (224) - the same as in ISO-8859-1. However, due to the nature of UTF-8 encoding, this single codepoint i...
Cannot insert explicit value for identity column in table 'table' when IDENTITY_INSERT is set to OFF
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Is there a way to detach matplotlib plots so that the computation can continue?
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