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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 '(' &...
婚庆O2O：领跑的企业也就只走到B轮 - 资讯 - 清泛网 - 专注C/C++及内核技术
...到喜啦，喜事网、591结婚网、新娘街、易结网也带着风投和上市梦想迅速「攻城略地」。
只是在看脸的世界，商业总还是逃不开“模式”。IT桔子上的相关数据显示，目前共有95家婚庆O2O公司活着，暂没出现死亡案例。而这近百...
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...
不穿绿衣服！盘点股民的五个奇葩迷信行为 - 轻松一刻 - 清泛网 - 专注C/C++...
...中很大一部分的股民都是散户，他们没有最新的经济资讯和专业的投资知识，也没有强大的抗风险能力，对于股灾，他们只能采取这样的迷信行为来减轻自己的心理压力，国内知名第三方理财机构嘉丰瑞德的理财师认为，虽然迷...
C语言面试那些事儿──一道指针与数组问题 - C/C++ - 清泛网 - 专注C/C++及内核技术
...不少于如下内容：数组指针、数组首地址概念、数组指针和数组首地址和数组首元素地址之间的关系，指针运算规则，指针类型，int型长度，指针长度，类型转换…这些概念如果有一个及以上不是那么太清楚的话，很容易答错。...
CFileDialog用法及参数解释 - C/C++ - 清泛网 - 专注C/C++及内核技术
...，一般为OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT, 即隐藏只读选项和覆盖已有文件前提示。
类型：
OFN_HIDEREADONLY:隐藏只读选项
OFN_OVERWRITEPROMPT:覆盖已有文件前提
OFN_ALLOWMULTISELECT:允许选择多个文件
OFN_CREATEPROMPT:如果输入的文件名不存...