大约有 43,086 项符合查询结果（耗时：0.0649秒） [XML]
AJAX post error : Refused to set unsafe header “Connection”
...
1 Answer
1
Active
...
Remove non-numeric characters (except periods and commas) from a string
...c characters and the comma and period/full stop as follows:
$testString = '12.322,11T';
echo preg_replace('/[^0-9,.]+/', '', $testString);
The pattern can also be expressed as /[^\d,.]+/
share
|
im...
Why doesn't Haskell's Prelude.read return a Maybe?
...
108
Edit: As of GHC 7.6, readMaybe is available in the Text.Read module in the base package, along...
Permission denied (publickey) when SSH Access to Amazon EC2 instance [closed]
...rong host. Is that the right host you are trying to log in to?
Note that 1. will also happen if you have messed up the /home/<username>/.ssh/authorized_keys file on your EC2 instance.
About 2., the information about which username you should use is often lacking from the AMI Image descript...
Display string as html in asp.net mvc view
...
170
You are close you want to use @Html.Raw(str)
@Html.Encode takes strings and ensures that all ...
Align two inline-blocks left and right on same line
...
150
Edit: 3 years has passed since I answered this question and I guess a more modern solution is ...
How to add a custom button state
...re details:
First, create file "res/values/attrs.xml":
<?xml version="1.0" encoding="utf-8"?>
<resources>
<declare-styleable name="food">
<attr name="state_fried" format="boolean" />
<attr name="state_baked" format="boolean" />
</declare-sty...
Android: How can I pass parameters to AsyncTask's onPreExecute()?
...
answered Jun 19 '10 at 20:05
FelixFelix
82.2k4040 gold badges143143 silver badges163163 bronze badges
...
CSS3 transform not working
I am trying to transform my menu items by rotating them 10 degrees. My CSS works in Firefox but I've failed to replicate the effect in Chrome and Safari. I know IE doesn't support this CSS3 property so that's not a problem.
...
Format floats with standard json module
...
14 Answers
14
Active
...