大约有 40,800 项符合查询结果（耗时：0.0452秒） [XML]
How to solve the “failed to lazily initialize a collection of role” Hibernate exception
I have this problem:
30 Answers
30
...
proper hibernate annotation for byte[]
...
What is the portable way to annotate a byte[] property?
It depends on what you want. JPA can persist a non annotated byte[]. From the JPA 2.0 spec:
11.1.6 Basic Annotation
The Basic annotation is the simplest
type of...
Javascript: Setting location.href versus location
...
share
|
improve this answer
|
follow
|
edited Jan 21 '16 at 22:07
Aamir Afridi
5,99033 go...
How to specify more spaces for the delimiter using cut?
Is there any way to specify a field delimiter for more spaces with the cut command? (like " "+) ?
For example: In the following string, I like to reach value '3744', what field delimiter I should say?
...
MySQL - why not index every field?
...ally. However, with all I've learned, I can't seem to find the answer to this question.
6 Answers
...
How does the algorithm to color the song list in iTunes 11 work? [closed]
The new iTunes 11 has a very nice view for the song list of an album, picking the colors for the fonts and background in function of album cover. Anyone figured out how the algorithm works?
...
Difference between a “coroutine” and a “thread”?
...
Coroutines are a form of sequential processing: only one is executing at any given time (just like subroutines AKA procedures AKA functions -- they just pass the baton among each other more fluidly).
Threads are (at least conceptually) a form of concurrent processing: multiple t...
Using sphinx with Markdown instead of RST
I hate RST but love sphinx. Is there a way that sphinx reads markdown instead of reStructuredText?
10 Answers
...
Why do objects of the same class have access to each other's private data?
...se that's how it works in C++. In C++ access control works on per-class basis, not on per-object basis.
Access control in C++ is implemented as a static, compile-time feature. I think it is rather obvious that it is not really possible to implement any meaningful per-object access control at compil...
elasticsearch v.s. MongoDB for filtering application [closed]
This question is about making an architectural choice prior to delving into the details of experimentation and implementation. It's about the suitability, in scalability and performance terms, of elasticsearch v.s. MongoDB, for a somewhat specific purpose.
...