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Running a Python script from PHP
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162
Tested on Ubuntu Server 10.04. I hope it helps you also on Arch Linux.
In PHP use shell_exec fu...
Java's L number (long) specification
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There are specific suffixes for long (e.g. 39832L), float (e.g. 2.4f) and double (e.g. -7.832d).
If there is no suffix, and it is an integral type (e.g. 5623), it is assumed to be an int. If it is not an integral type (e.g. 3.14159), it is assumed to be a double.
In all...
Stream vs Views vs Iterators
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182
First, they are all non-strict. That has a particular mathematical meaning related to functions,...
“Debug only” code that should run only when “turned on”
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answered Feb 22 '11 at 16:48
KeithSKeithS
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Do I set properties to nil in dealloc when using ARC?
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2 Answers
2
Active
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Two submit buttons in one form
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answered Feb 13 '09 at 21:48
GregGreg
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How can I access an object property named as a variable in php?
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222
Since the name of your property is the string '$t', you can access it like this:
echo $object...
How to use if-else option in JSTL
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528
Yes, but it's clunky as hell, e.g.
<c:choose>
<c:when test="${condition1}">
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Check if SQL Connection is Open or Closed
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2
+1 exactly - use the SqlConnectionState enum as an enum and not turn it into a string.....
– marc_s
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The ALTER TABLE statement conflicted with the FOREIGN KEY constraint
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edited Sep 22 '15 at 9:25
Waqar
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answer...