大约有 45,000 项符合查询结果（耗时：0.0663秒） [XML]
Setting an object to null vs Dispose()
...m fascinated by the way the CLR and GC works (I'm working on expanding my knowledge on this by reading CLR via C#, Jon Skeet's books/posts, and more).
...
C# vs C - Big performance difference
...employ some expert level optimization. 99% of programmers don't have the knowledge to use such optimization techniques just to get their code to run slightly faster than the c# code. Use cases for for c/c++ are narrowing.
– user2074102
Aug 23 '16 at 16:11
...
How can I enable zoom in on UIWebView which inside the UIScrollView?
...
This is good, except now my page is being scaled down to fit within the view. I am creating an html page in code to display, and I want it to remain at the previous size, but allow my users to zoom in with pinch zooming
– D...
What is an EJB, and what does it do?
...you place EJBs in general? I'd say they belong to Model layer, although I know many people who say they are controllers. If EJB contain business logic (you said they do), then they're model layer by definition.
– user107986
Sep 29 '15 at 20:43
...
Most efficient way to concatenate strings in JavaScript?
...
It is different from version to version. I guess, right now Chrome's VM might contain some pre-optimization for this case. I tested again on Chrome v53 and concatenation is now the fastest solution :D Same hardware but different Chrome version gives totally different results.
...
How dangerous is it to compare floating point values?
I know UIKit uses CGFloat because of the resolution independent coordinate system.
11 Answers
...
Soft hyphen in HTML ( vs. ­)
...irksMode is right -- there's no good way to use soft hyphens in HTML right now. See what you can do to go without them.
2013 edit: According to QuirksMode, ­ now works/is supported on all major browsers.
share
...
Javascript web app and Java server, build all in Maven or use Grunt for web app?
...gest problem with both of these is that they are mostly Rhino based (WRO4J now has some Node support) and Rhino is dog slow compared to Node based tools. You also have to consider that the JavaScript tooling is rapidly maturing so you should be looking for tools that can move quickly.
WRO4J - Supp...
How do I modify fields inside the new PostgreSQL JSON datatype?
...LANGUAGE sql IMMUTABLE STRICT
COST 100;
Update: functions are compacted now.
share
|
improve this answer
|
follow
|
...
Does functional programming replace GoF design patterns?
...n patterns
found available to every other OOP
language. In fact, right now I use F#
and OCaml everyday, and there are no
striking differences between the
patterns I use in these languages vs
the patterns I use when I write in
Java.
Perhaps because you're still thinking imperatively? ...