大约有 40,000 项符合查询结果（耗时：0.0738秒） [XML]
json_encode() escaping forward slashes
... editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
...
JPA CascadeType.ALL does not delete orphans
...
If you are using JPA with EclipseLink, you'll have to set the @PrivateOwned annotation.
Documentation: Eclipse Wiki - Using EclipseLink JPA Extensions - Chapter 1.4 How to Use the @PrivateOwned Annotation
...
Smallest data URI image possible for a transparent image
I'm using a transparent 1x1 image with a background image, to be able to use sprites and still provide alternative text for some icons.
...
Embedding JavaScript engine into .NET [closed]
just wondering if anyone has ever tried embedding and actually integrating any js engine into the .net environment. I could find and actually use (after a LOT of pain and effort, since it's pretty outdated and not quite finished) spidermonkey-dotnet project. Anyone with experience in this area? En...
How to make an array of arrays in Java
...
@Filip it is fixed to 5. Setting the next level pre-allocates them but this can be changed so setting it might not be useful.
– Peter Lawrey
Aug 8 '13 at 12:56
...
Is there a library function for Root mean square error (RMSE) in python?
I know I could implement a root mean squared error function like this:
12 Answers
12
...
vector vs. list in STL
I noticed in Effective STL that
16 Answers
16
...
jQuery : eq() vs get()
...elector/
Description: Select the element at index n within the matched set.
share
|
improve this answer
|
follow
|
...
Sending an HTTP POST request on iOS
...by POST method)
Here, I describe how one can use of POST method.
1. Set post string with actual username and password.
NSString *post = [NSString stringWithFormat:@"Username=%@&Password=%@",@"username",@"password"];
2. Encode the post string using NSASCIIStringEncoding and also the po...
Convert light frequency to RGB?
Does anyone know of any formula for converting a light frequency to an RGB value?
9 Answers
...