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C++ Exceptions questions on rethrow of original exception
...l memory location which will stay valid during the subsequent unwinding -- 0x98e7058 in the example below). However,
In the first case, since you rethrow with throw; (which, unlike throw err;, preserves the original exception object, with your modifications, in said "magical location" at 0x98e705...
Git On Custom SSH Port
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edited Nov 12 '14 at 10:07
Trufa
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Should I use .done() and .fail() for new jQuery AJAX code instead of success and error
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edited Jun 20 at 9:12
Community♦
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answered Jun 7 '12 at 12:35
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SQL order string as number
...h forces a conversion to number
select col from yourtable
order by col + 0
BTW MySQL converts strings from left to right. Examples:
string value | integer value after conversion
--------------+--------------------------------
'1' | 1
'ABC' | 0 /* the string does not cont...
Scala @ operator
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It enables one to bind a matched pattern to a variable. Consider the following, for instance:
v...
What are '$$' used for in PL/pgSQL
...randstetterErwin Brandstetter
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AttributeError(“'str' object has no attribute 'read'”)
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answered Jun 24 '12 at 0:33
kosiikosii
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Push to GitHub without a password using ssh-key
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edited Feb 1 '18 at 0:17
answered Jan 26 '18 at 18:15
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What's the difference between io.sockets.emit and broadcast?
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edited Dec 20 '14 at 9:28
Sobiaholic
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Get current stack trace in Ruby without raising an exception
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edited Aug 1 '19 at 19:10
Victor
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answered Jul 2...