大约有 40,000 项符合查询结果（耗时：0.0525秒） [XML]
javascript regex - look behind alternative?
Here is a regex that works fine in most regex implementations:
6 Answers
6
...
How to create EditText with cross(x) button at end of it?
...FrameLayout>
You can also use the button's id and perform whatever action you want on its onClickListener method.
share
|
improve this answer
|
follow
|
...
How to convert an NSTimeInterval (seconds) into minutes
...
I think it's also worth mentioning that an NSTimerInterval is just a typedef for double.
– Armentage
Apr 10 '10 at 14:02
4
...
Encrypt and decrypt a string in C#?
... shortcomings, please see jbtule's answer for a more robust, informed solution.
https://stackoverflow.com/a/10366194/188474
Original Answer:
Here's a working example derived from the "RijndaelManaged Class" documentation and the MCTS Training Kit.
EDIT 2012-April: This answer was edited to pre...
How to disable scrolling temporarily?
...oll event cannot be canceled. But you can do it by canceling these interaction events:
Mouse & Touch scroll and Buttons associated with scrolling.
[Working demo]
// left: 37, up: 38, right: 39, down: 40,
// spacebar: 32, pageup: 33, pagedown: 34, end: 35, home: 36
var keys = {37: 1, 38: 1, 39:...
S3 - Access-Control-Allow-Origin Header
...
Usually, all you need to do is to "Add CORS Configuration" in your bucket properties.
The <CORSConfiguration> comes with some default values. That's all I needed to solve your problem. Just click "Save" and try again to see if it worked. If it doesn't, you could also t...
How do I convert a String to an int in Java?
...;
int foo = Integer.parseInt(myString);
If you look at the Java documentation you'll notice the "catch" is that this function can throw a NumberFormatException, which of course you have to handle:
int foo;
try {
foo = Integer.parseInt(myString);
}
catch (NumberFormatException e)
{
foo = 0;
}
...
How to install pip with Python 3?
...
edit: Manual installation and use of setuptools is not the standard process anymore.
If you're running Python 2.7.9+ or Python 3.4+
Congrats, you should already have pip installed. If you do not, read onward.
If you're running a Unix-like System
Y...
How to read embedded resource text file
...GetManifestResourceStream Method:
Add the following usings
using System.IO;
using System.Reflection;
Set property of relevant file:
Parameter Build Action with value Embedded Resource
Use the following code
var assembly = Assembly.GetExecutingAssembly();
var resourceName = "MyCompany.MyProduct....
How do I increase the cell width of the Jupyter/ipython notebook in my browser?
...ease the width of the ipython notebook in my browser. I have a high-resolution screen, and I would like to expand the cell width/size to make use of this extra space.
...