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php中json_decode()和json_encode()的使用方法 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...no] => 000 [QQNo] => ) )
可以看出经过json_decode()编译出来的是对象,现在输出json_decode($data,true)试下
echo json_decode($data,true);
结果如下：
Array ( [0] => Array ( [Name] => a1 [Number] => 123 [Contno] => 000 [QQNo] => ) [1] => Array ( [Name] => a1 [Number] => ...
What are Aggregates and PODs and how/why are they special?
... a warning in both cases.
int f()
{
struct NonPOD {NonPOD() {}};
goto label;
NonPOD x;
label:
return 0;
}
int g()
{
struct POD {int i; char c;};
goto label;
POD x;
label:
return 0;
}
It is guaranteed that there will be no padding in the beginning of a POD object. In other words, i...
Finding local maxima/minima with Numpy in a 1D numpy array
...phical output...
from pylab import *
plot(x,data)
plot(x[b], data[b], "o", label="min")
plot(x[c], data[c], "o", label="max")
legend()
show()
The +1 is important, because diff reduces the original index number.
share
...
How to convert a unix timestamp (seconds since epoch) to Ruby DateTime?
... }
irb(main):019:1> end
=> #<Benchmark::Tms:0x00007fbdc18f0d28 @label="", @real=0.8680500000045868, @cstime=0.0, @cutime=0.0, @stime=0.009999999999999998, @utime=0.86, @total=0.87>
irb(main):020:0>
irb(main):021:0* Benchmark.measure do
irb(main):022:1* 100_000.times {
irb(main):02...
SecurityError: Blocked a frame with origin from accessing a cross-origin frame
...y to receive the iframe message and replay
this code is used to set white label in the iframe using [CSS custom property]
code:
iframe
$(function() {
window.onload = function() {
// create listener
function receiveMessage(e) {
document.documentElement.style.setPrope...
How does this checkbox recaptcha work and how can I use it?
...runat="Server" Text="Send" OnClick="btnSubmit_Click" />
<asp:Label ID="lblAlarm" runat="server" ForeColor="Red"></asp:Label>
</form>
</body>
</html>
If you need to validate in the ASP.NET code-behind, simply verify the "g-recaptcha-response" control is ...
pdf2htmlEX实现pdf转html - 开源 & Github - 清泛网 - 专注C/C++及内核技术
...htmlEX实现pdf转html首先要感谢pdf2htmlEX的作者Lu Wang，该软件是一个pdf转html的开源软件，效果非常理想。下面两张图片是html和pdf视图下的截图：windows下...首先要感谢pdf2htmlEX的作者Lu Wang，该软件是一个pdf转html的开源软件，效果非常...
What is tail call optimization?
...+ a, b - 1);
}
gets quietly turned into:
sub foo (int a, int b) {
label:
if (b == 1) {
return a;
} else {
a = a*a + a;
b = b - 1;
goto label;
}
What I like about this description is how succinct and easy it is to grasp for those coming from an imperativ...
Alarm Manager Example
...up="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@style/AppTheme" >
<activity
android:name="com.example.alarmexample.MainActivity"
android:label="@string/app_name" >
...
Add property to anonymous type after creation
...
public static string TextBox(this HtmlHelper html, string value, string labelText, string textBoxId, object textBoxHtmlAttributes, object labelHtmlAttributes){}
This would accept the id value the textbox should have and the label should refer to.
If the consumer now doesn't include the "id" pro...