大约有 43,084 项符合查询结果(耗时:0.0591秒) [XML]
Difference between 3NF and BCNF in simple terms (must be able to explain to an 8-year old)
I have read the quote :
data depends on the key [1NF], the whole key [2NF] and nothing but the key [3NF] .
6 Answers
...
Get a list of checked checkboxes in a div using jQuery
...
|
edited Apr 16 '14 at 12:41
Martin Kapfhammer
26011 gold badge44 silver badges1717 bronze badges
...
How to get the currently logged in user's user id in Django?
...
217
First make sure you have SessionMiddleware and AuthenticationMiddleware middlewares added to yo...
How do I syntax check a Bash script without running it?
...
|
edited Nov 15 '12 at 15:47
Chris
36.9k1515 gold badges119119 silver badges141141 bronze badges
...
How to store CGRect values in NSMutableArray?
...ay mutableArray];
[array addObject:[NSValue valueWithCGRect:CGRectMake(0,0,10,10)]];
CGRect someRect = [[array objectAtIndex:0] CGRectValue];
share
|
improve this answer
|
f...
Can you have additional .gitignore per directory within a single repo?
...
198
Yes, you can. Try it, it works fine. Put a .gitignore in the root of your repo, and put anot...
How to apply a style to an embedded SVG?
...
108
Short answer: no, since styles don't apply across document boundaries.
However, since you hav...
CSS vertical alignment of inline/inline-block elements
...
271
vertical-align applies to the elements being aligned, not their parent element. To vertically al...
How to read environment variables in Scala
...
answered Apr 3 '12 at 16:56
paradigmaticparadigmatic
38.3k1717 gold badges8383 silver badges142142 bronze badges
...
Enum type constraints in C# [duplicate]
...
|
edited Mar 30 '12 at 10:24
Eamon Nerbonne
42.1k1616 gold badges9090 silver badges158158 bronze badges
...