大约有 7,000 项符合查询结果（耗时：0.0199秒） [XML]
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?
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$(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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Set select option 'selected', by value
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Also, I have used $("select[name=foo] option[value=bar]).attr('selected','selected'); which also worked well for all browsers I tested.
– Lee Fuller
Nov 29 '15 at 17:18
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Can I “multiply” a string (in C#)?
...s always a compromise, and pretty much any answer to any question could be footnoted with advocacy, either for or against.
– Will Dean
Jun 2 '15 at 21:45
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