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What do people find difficult about C pointers? [closed]
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William Pursell
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answered Oct 26 '10 at 17:30
jkerianjkerian
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How to send a GET request from PHP?
...rameters.
– Raptor
Jun 10 '11 at 8:04
2
@musicfreak: query string is sometimes ignored by some se...
PHPDoc type hinting for array of objects?
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347
Use:
/* @var $objs Test[] */
foreach ($objs as $obj) {
// Typehinting will occur after typ...
Why is === faster than == in PHP?
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Lucas
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answered Mar 8 '10 at 13:16
meder omuralievmeder omu...
How can I select random files from a directory in bash?
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184
Here's a script that uses GNU sort's random option:
ls |sort -R |tail -$N |while read file; do
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Check if a dialog is displayed with Espresso
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answered Jan 10 '14 at 14:28
denysdenys
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Using grep to search for a string that has a dot in it
I am trying to search for a string 0.49 (with dot) using the command
9 Answers
9
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Repeat each row of data.frame the number of times specified in a column
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answered May 24 '10 at 5:01
neilfwsneilfws
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ggplot2 plot without axes, legends, etc
... Rufflewind
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answered Jul 1 '11 at 1:35
joranjoran
152k2525 gold badges3...
Difference between solr and lucene
... to perform searches. Am I right or is this a totally different approach?
4) Lucene doesn't just create the Index for the consumption by Solr. Lucene handles all the search related operations. Any application can use the Lucene framework.
Examples are Solr, Elastic Search, LinkedIn (yes, under th...