大约有 4,000 项符合查询结果（耗时：0.0242秒） [XML]
Making HTTP Requests using Chrome Developer tools
... now quite easy to make HTTP requests from the devtools console.
To GET a JSON file for instance:
fetch('https://jsonplaceholder.typicode.com/posts/1')
.then(res => res.json())
.then(console.log)
Or to POST a new resource:
fetch('https://jsonplaceholder.typicode.com/posts'...
How to get xdebug var_dump to show full object/array
... @AnriëtteMyburgh It really depends on your code. Non-complex arrays or JSON may be fine with 5 - 10 is probably more than adequate, but if you want to deeply examine Symfony framework objects, you may be better off with no limits. No suggestion is one-size-fits-all.
– Mich...
Uppercase Booleans vs. Lowercase in PHP
...
If you intend to use JSON, then RFC7159 says:
The literal names MUST be lowercase. No other literal names are allowed.
From the list of backward incompatible changes in PHP 5.6:
json_decode() now rejects non-lowercase variants of the JSON lite...
When is JavaScript's eval() not evil?
...
When you trust the source.
In case of JSON, it is more or less hard to tamper with the source, because it comes from a web server you control. As long as the JSON itself contains no data a user has uploaded, there is no major drawback to use eval.
In all other c...
What does ':' (colon) do in JavaScript?
...rt(o.property1); // Will display "125"
A subset of this is also known as JSON (Javascript Object Notation) which is useful in AJAX calls because it is compact and quick to parse in server-side languages and Javascript can easily de-serialize a JSON string into an object.
// The parenthesis '(' &...
Proper way to use AJAX Post in jquery to pass model from strongly typed MVC3 view
...Code: "10301",
Country: "USA"
},
contentType: 'application/json; charset=utf-8',
success: function (data) {
alert(data.success);
},
error: function () {
alert("error");
}
});
...
using jquery $.ajax to call a PHP function
...(",", [], 2).end();
console.log( data1, data2 );
Demonstrating sending a JSON block of PHP pseudo-code:
var data1 =
P.block({
$str: "Let's use PHP's file_get_contents()!",
$opts:
[
{
http: {
method: "GET",
header: "Accept-l...
App Inventor 2 TaifunImage 拓展，图像高级处理功能，剪裁，压缩，翻转等 ...
...mber_columnNumber.jpg。
如果ASD中的图像是横向格式则返回true，否则返回false。
缩放ASD中的jpg图像文件。
参数scalingLogic接受FIT或CROP值。
CROP保持宽高比，可能导致源图像的宽度或高度被裁剪。
感谢Andreas提供的缩放...
When is the @JsonProperty property used and what is it used for?
...
Here's a good example. I use it to rename the variable because the JSON is coming from a .Net environment where properties start with an upper-case letter.
public class Parameter {
@JsonProperty("Name")
public String name;
@JsonProperty("Value")
public String value;
}
This correc...
Failed to serialize the response in Web API with Json
...he code below on Global.asax
GlobalConfiguration.Configuration.Formatters.JsonFormatter.SerializerSettings
.ReferenceLoopHandling = Newtonsoft.Json.ReferenceLoopHandling.Ignore;
GlobalConfiguration.Configuration.Formatters
.Remove(GlobalConfiguration.Configuration.Formatters.XmlFormatter); ...