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PostgreSQL delete all content
...lause is absent, the effect is to delete all rows
in the table.
http://www.postgresql.org/docs/9.3/static/sql-delete.html
TRUNCATE is a PostgreSQL extension that provides a faster mechanism to
remove all rows from a table. TRUNCATE quickly removes all rows from a
set of tables. It has t...
Open a project in a new window in IntelliJ after “accidentally” clicking remember decision
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What is the “assert” function?
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C++11 N3337 standard draft
http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2012/n3337.pdf
19.3 Assertions
1 The header <cassert>, described in (Table 42), provides a macro for documenting C ++ program assertions
and a mechanism for disabling t...
Create a devise user from Ruby console
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Is gcc std::unordered_map implementation slow? If so - why?
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warning: refname 'HEAD' is ambiguous
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Expanding tuples into arguments
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Capture key press (or keydown) event on DIV element
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Simulating ENTER keypress in bash script
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Make first letter of a string upper case (with maximum performance)
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I took the fastest method from http://www.dotnetperls.com/uppercase-first-letter and converted to extension method:
/// <summary>
/// Returns the input string with the first character converted to uppercase, or mutates any nulls passed into string....