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Loop through an array php
...epath'];
// $array[$i] is same as $item
}
Using for loop
for ($i = 0; $i < count($array); $i++) {
echo $array[$i]['filename'];
echo $array[$i]['filepath'];
}
var_dump is a really useful function to get a snapshot of an array or object.
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import module from string variable
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edited May 30 '17 at 6:37
Nam G VU
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Comma separator for numbers in R?
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answered Oct 1 '10 at 11:43
Joris MeysJoris Meys
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How do I convert a Java 8 IntStream to a List?
...il Bourque
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answered May 15 '14 at 9:48
Ian RobertsIan Roberts
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Nohup is not writing log to output file
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104
It looks like you need to flush stdout periodically (e.g. sys.stdout.flush()). In my testing Py...
Get TransactionScope to work with async / await
...onContext based on this example http://blogs.msdn.com/b/pfxteam/archive/2012/01/20/10259049.aspx .
3 Answers
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MongoDB logging all queries
...ing to: test
> use myDb
switched to db myDb
> db.getProfilingLevel()
0
> db.setProfilingLevel(2)
{ "was" : 0, "slowms" : 1, "ok" : 1 }
> db.getProfilingLevel()
2
> db.system.profile.find().pretty()
Source: http://docs.mongodb.org/manual/reference/method/db.setProfilingLevel/
db.set...
How do you remove a Cookie in a Java Servlet
...okie to persist for the duration of the session. You want to set MaxAge to 0 instead.
From the API documentation:
A negative value means that the cookie is not stored persistently and will be deleted when the Web browser exits. A zero value causes the cookie to be deleted.
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SQL standard to escape column names?
...il Bourque
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answered May 25 '10 at 1:49
Dean HardingDean Harding
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What killed my process and why?
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answered Apr 7 '09 at 17:23
dwcdwc
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