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What is the JavaScript equivalent of var_dump or print_r in PHP? [duplicate]
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Most common way:
console.log(object);
However I must mention JSON.stringify which is useful to dump variables in non-browser scripts:
console.log( JSON.stringify(object) );
The JSON.stringify function also supports built-in prettification as pointed out by Simon Zyx.
Example:
var ...
App Inventor 2 UrsAI2UDP 拓展 - UDP广播通信协议 · App Inventor 2 中文网
...些地址寻址它们。
要完成此任务（名称服务），您可以使用 UDP 的广播功能。您只需将广播数据报发送到先前约定的端口，发送到本地网络上的所有设备，请求它们的连接数据。在约定端口上监听的设备随后将其 IP 和可能的其...
Why is JsonRequestBehavior needed?
Why is Json Request Behavior needed?
5 Answers
5
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JSON parsing using Gson for Java
I would like to parse data from JSON which is of type String .
I am using Google Gson .
11 Answers
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Javascript: get package.json data in gulpfile.js
...gulp-specific question per-se, but how would one get info from the package.json file within the gulpfile.js; For instance, I want to get the homepage or the name and use it in a task.
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SHFileOperation函数总结（文件夹的移动、复制、删除） - C/C++ - 清泛网 -...
... hNameMappings; //文件映射名字，可在其它 Shell 函数中使用
LPCTSTR lpszProgressTitle; // 只在 FOF_SIMPLEPROGRESS 时，指定对话框的标题。
} SHFILEOPSTRUCT, FAR *LPSHFILEOPSTRUCT;
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wFunc 可以为：
FO_MOVE ...
How to create index on JSON field in Postgres?
In PostgreSQL 9.3 Beta 2 (?), how do I create an index on a JSON field? I tried it using the -> operator used for hstore but got the following error:
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Ignore fields from Java object dynamically while sending as JSON from Spring MVC
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Add the @JsonIgnoreProperties("fieldname") annotation to your POJO.
Or you can use @JsonIgnore before the name of the field you want to ignore while deserializing JSON. Example:
@JsonIgnore
@JsonProperty(value = "user_password")
pu...
Ajax success event not working
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The result is probably not in JSON format, so when jQuery tries to parse it as such, it fails. You can catch the error with error: callback function.
You don't seem to need JSON in that function anyways, so you can also take out the dataType: 'json' row....
Error handling in getJSON calls
How can you handle errors in a getJSON call? Im trying to reference a cross-domain script service using jsonp, how do you register an error method?
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