大约有 4,000 项符合查询结果（耗时：0.0318秒） [XML]
in_array() and multidimensional array
...$item , $array){
return preg_match('/"'.preg_quote($item, '/').'"/i' , json_encode($array));
}
Usage:
if(in_array_r($item , $array)){
// found!
}
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AngularJS and its use of Dollar Variables
...riables prefixed with the dollar sign:
In Schumli's comment below, where json filters will not output them
When using the {{ }} directive, angular will not show nested $
variables. For example this only displays the visible property.
<div ng-init="n = { visible: 'foo', $ignore: 'bar' };">{{...
Change Name of Import in Java, or import two classes with the same name
...
import com.text.Formatter;
private Formatter textFormatter;
private com.json.Formatter jsonFormatter;
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File inside jar is not visible for spring
...le showing how to recursively read in all files in config/myfiles that are json files.
Example.java
private String myFilesResourceUrl = "config/myfiles/**/";
private String myFilesResourceExtension = "json";
ResourceLoader rl = new ResourceLoader();
// Recursively get resources that match.
// B...
Best way to implement Enums with Core Data
...at idea! Very useful for associating string identifiers, using directly in JSON, Core Data, etc.
– Gregarious
Feb 23 '14 at 18:50
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Node package ( Grunt ) installed but not available
...tly necessary but is a good idea because it will mark grunt in its package.json devDependencies section as a development only module.
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Pass array to mvc Action via AJAX
...le to do this just fine:
$.ajax({
url: 'controller/myaction',
data: JSON.stringify({
myKey: myArray
}),
success: function(data) { /* Whatever */ }
});
Then your action method would be like so:
public ActionResult(List<int> myKey)
{
// Do Stuff
}
For you, it looks li...
How to store arbitrary data for some HTML tags
...Just another way, I personally wouldn't use this but it works (assure your JSON is valid because eval() is dangerous).
<a class="article" href="link/for/non-js-users.html">
<span style="display: none;">{"id": 1, "title":"Something"}</span>
Text of Link
</a>
// javas...
How to tell Jackson to ignore a field during serialization if its value is null?
... >2.0, you can configure the ObjectMapper directly, or make use of the @JsonInclude annotation:
mapper.setSerializationInclusion(Include.NON_NULL);
or:
@JsonInclude(Include.NON_NULL)
class Foo
{
String bar;
}
Alternatively, you could use @JsonInclude in a getter so that the attribute woul...
C++: what regex library should I use? [closed]
...tp://www.complang.org/ragel/
I used it a little to generate code to parse json. This ragel file: https://github.com/matiu2/yajp/blob/master/parser/number.rl
is used to generate this code
https://github.com/matiu2/yajp/blob/master/parser/json.hpp#L254
and this finite state machine diagram:
Upda...