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How to echo or print an array in PHP?
...rint_r($array); echo '</pre>';
2) use var_dump($array) to get more information of the content in the array like datatype and length.
3) you can loop the array using php's foreach(); and get the desired output. more info on foreach in php's documentation website:
http://in3.php.net/manual/en...
How to print a debug log?
...o, true) instead of print_r($foo, true) if print_rdoesn't get you the type information you need.
– Ben
Dec 14 '17 at 17:08
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How to cast Object to its actual type?
...es to objects, AutoMapper will line up the keys with property names.
more info https://github.com/AutoMapper/AutoMapper/wiki/Dynamic-and-ExpandoObject-Mapping
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How to beautify JSON in Python?
...s:
cat myfile.json | python -mjson.tool
You should be able to find more info here:
http://docs.python.org/library/json.html
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Get name of caller function in PHP?
...ight need to install php5-dev first
sudo aptitude install php5-dev
more info
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How to get UTC timestamp in Ruby?
...t is one way of representing a point in time, but it also needs additional information to even know that you're dealing with a time and not a number. A Time object solves this problem nicely by representing a point in time and also being explicit about what it is.
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How can I pass command-line arguments to a Perl program?
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Not sure how this is new info, but I decided against a downvote, since you're new.
– Joel Berger
Apr 3 '12 at 4:31
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Accessing @attribute from SimpleXML
...an XML node. You can then var_dump the return value of the function.
More info at php.net
http://php.net/simplexmlelement.attributes
Example code from that page:
$xml = simplexml_load_string($string);
foreach($xml->foo[0]->attributes() as $a => $b) {
echo $a,'="',$b,"\"\n";
}
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Keep-alive header clarification
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Where is this info kept ("this connection is between computer A and server F")?
A TCP connection is recognized by source IP and port and destination IP and port. Your OS, all intermediate session-aware devices and the server's OS will re...
text-overflow: ellipsis not working
...It uses -webkit-* properties, but is supported in all major browsers. More info can be found here: css-tricks.com/almanac/properties/l/line-clamp
– dkniffin
Apr 14 at 19:38
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