大约有 40,000 项符合查询结果（耗时：0.0353秒） [XML]
What does immutable mean?
...
ahmed khattabahmed khattab
1,48911 gold badge88 silver badges1818 bronze badges
add a commen...
Java: how can I split an ArrayList in multiple small ArrayLists?
...
Mike QMike Q
20.8k1919 gold badges7878 silver badges122122 bronze badges
...
How to nicely format floating numbers to String without unnecessary decimal 0?
...
91
In short:
If you want to get rid of trailing zeros and Locale problems, then you should use :
...
How to automatically generate a stacktrace when my program crashes
...to the article where I learned the details for this implementation:
http://www.linuxjournal.com/article/6391
share
|
improve this answer
|
follow
|
...
PHP: How to generate a random, unique, alphanumeric string for use in a secret link?
...
|
show 1 more comment
528
...
How do I sort an NSMutableArray with custom objects in it?
...
91
@Martin: Thanks! Funny that nobody else noticed before I got 75 upvotes for it.
– Georg Schölly
May...
How do I edit an existing tag message in git?
...
Answer to my own comment question: Yes, it does change the date. :(
– James M. Greene
May 22 '13 at 16:18
10
...
What is the difference between a pseudo-class and a pseudo-element in CSS?
...
The CSS 3 selector recommendation is pretty clear about both, but I'll try to show the differences anyway.
Pseudo-classes
Official description
The pseudo-class concept is introduced to permit selection based on information that lies outside...
How to find the statistical mode?
...
Gregor Thomas
91.9k1515 gold badges126126 silver badges235235 bronze badges
answered Sep 3 '14 at 3:21
jprockbellyj...
What's the best practice for primary keys in tables?
...ary. Prefer a numeric type because numeric types are stored in a much more compact format than character formats. This is because most primary keys will be foreign keys in another table as well as used in multiple indexes. The smaller your key, the smaller the index, the less pages in the cache you ...