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How to search in array of object in mongodb
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ChrisV
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answered Dec 26 '12 at 15:00
Leonid BeschastnyLe...
Oracle PL/SQL - How to create a simple array variable?
...for a fixed-size array:
declare
type array_t is varray(3) of varchar2(10);
array array_t := array_t('Matt', 'Joanne', 'Robert');
begin
for i in 1..array.count loop
dbms_output.put_line(array(i));
end loop;
end;
Or TABLE for an unbounded array:
...
type array_t is table of v...
How to get a random number in Ruby
How do I generate a random number between 0 and n ?
17 Answers
17
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Using @include vs @extend in Sass?
... background-color: $main-color
border: 1px solid black
border-radius: 0.2em
&:hover, &:active
background-color: $active-color
a
+button
button
+button(pink, red)
Results in:
a {
background-color: lightgrey;
border: 1px solid black;
border-radius: 0.2em;
}
a:hover,...
How do I copy directories recursively with gulp?
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cancerberocancerbero
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How can I copy & paste, or duplicate, an existing project?
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answered Jun 28 '10 at 15:06
Thomas LötzerThomas Lötzer
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How to compare types
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answered Mar 30 '11 at 6:47
JaredParJaredPar
648k133133 gold badges11601160 silver badges13951395 bronze badges
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Is there a PHP function that can escape regex patterns before they are applied?
...tch($regex, $haystack, $matches);
var_dump($matches);
// array(1) {
// [0]=>
// string(48) " http://stackoverflow.com/questions?sort=newest "
// }
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How do I move a tab in Notepad++ to a new window?
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answered Nov 6 '12 at 14:30
Alex K.Alex K.
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ruby send method passing multiple parameters
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send("i_take_multiple_arguments", *[25.0,26.0]) #Where star is the "splat" operator
or
send(:i_take_multiple_arguments, 25.0, 26.0)
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