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How to use Jackson to deserialise an array of objects
... a mapper :
import com.fasterxml.jackson.databind.ObjectMapper;// in play 2.3
ObjectMapper mapper = new ObjectMapper();
As Array:
MyClass[] myObjects = mapper.readValue(json, MyClass[].class);
As List:
List<MyClass> myObjects = mapper.readValue(jsonInput, new TypeReference<List<My...
Why does installing Nokogiri on Mac OS fail with libiconv is missing?
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Simba
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answered May 28 '11 at 16:59
CoryCory
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How do I specify a password to 'psql' non-interactively?
...653174user4653174
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19
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Difference between setTimeout with and without quotes and parentheses
...:
An anonymous function
setTimeout(function(){/* Look mah! No name! */},2000);
A name of an existing function
function foo(){...}
setTimeout(foo, 2000);
A variable that points to an existing function
var foo = function(){...};
setTimeout(foo, 2000);
Do note that I set "variable in a func...
What is the difference between HashSet and List?
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215
Unlike a List<> ...
A HashSet is a List with no duplicate members.
Because a HashSet i...
What are invalid characters in XML
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82
Some controls characters are also not allowed. See my answer below.
– dolmen
Feb 24 '11 at 20:36
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Direct vs. Delegated - jQuery .on()
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answered Nov 13 '11 at 11:22
N3dst4N3dst4
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What is trunk, branch and tag in Subversion? [duplicate]
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answered Mar 30 '09 at 18:22
David SchmittDavid Schmitt
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How can I get color-int from color resource?
...so on Views.
– ataulm
Aug 11 '15 at 22:30
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How to parse a CSV file in Bash?
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219
You need to use IFS instead of -d:
while IFS=, read -r col1 col2
do
echo "I got:$col1|$co...