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Convert JSON String to Pretty Print JSON output using Jackson
....ObjectMapper;
import org.codehaus.jackson.map.ObjectWriter;
public class Foo
{
public static void main(String[] args) throws Exception
{
ObjectMapper mapper = new ObjectMapper();
MyClass myObject = mapper.readValue(new FileReader("input.json"), MyClass.class);
// this is Jackson 1....
How to update the value stored in Dictionary in C#?
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Here is a way to update by an index much like foo[x] = 9 where x is a key and 9 is the value
var views = new Dictionary<string, bool>();
foreach (var g in grantMasks)
{
string m = g.ToString();
for (int i = 0; i <= m.Length; i++)
{
views[vi...
How to convert a JSON string to a Map with Jackson JSON
...eaderFor(Map.class);
Map<String, String> map = reader.readValue("{\"foo\":\"val\"}");
Note that reader instance is Thread Safe.
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How can you run a command in bash over until success
...azmeuk: Try something like until passwd || (( count++ >= 5 )); do echo "foo"; done (bash only, make sure to set count to 0 if that varaible exists) If you need this for plain sh, increment the counter in the body and use [ ]
– Justin Sane
Aug 5 '15 at 11:53
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Get mouse wheel events in jQuery?
...
$(document).ready(function(){
$('#foo').bind('mousewheel', function(e){
if(e.originalEvent.wheelDelta /120 > 0) {
console.log('scrolling up !');
}
else{
console.log('scrolling down !');
}
});
});
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How do I run multiple background commands in bash in a single line?
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@Wajahat, Did you try sleep 2 && echo "foo" && sleep 3 & echo "bar"" ? The && operator tells the shell to execute the command before it, and only if that command executes without any error the shell executes the subsequent command. This is esse...
Adding hours to JavaScript Date object?
...he momentjs http://momentjs.com/ Library.
var moment = require('moment');
foo = new moment(something).add(10, 'm').toDate();
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JQuery: 'Uncaught TypeError: Illegal invocation' at ajax request - several elements
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@nadirs: Something like this works data: {foo:'myfoo', bar:'mybar'}, there might be some other problem I think.
– Sarfraz
Jun 17 '12 at 12:19
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How to get the file name from a full path using JavaScript?
... this on my console, and it worked perfect for forward slashes: "/var/drop/foo/boo/moo.js".replace(/^.*[\\\/]/, '') returns moo.js
– vikkee
Jan 10 '17 at 23:32
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How do I fetch a single model in Backbone?
...ocumentation, the Andrew example works, could you provide and example with foo.url(), it always tell me that there's no function url.
– Roberto Alarcon
Dec 13 '11 at 20:30
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