大约有 30,000 项符合查询结果（耗时：0.0519秒） [XML]
Path.Co<em>mem>bine absolute with relative path strings
I'<em>mem> trying to join a Windows path with a relative path using Path.Co<em>mem>bine .
7 Answers
...
I want to get the type of a variable at runti<em>mem>e
I want to get the type of a variable at runti<em>mem>e.
How do I do this?
4 Answers
4
...
How to specify <em>mem>aven's distribution<em>Mem>anage<em>mem>ent organisation wide?
I'<em>mem> trying to figure out how to organize <em>mem>any (around 50+) <em>mem>aven2 projects, so that they can deploy into a central nexus repository. When using the <em>mem>vn deploy goal, one does need to specify the target in the distribution<em>Mem>anage<em>mem>ent tag like this:
...
Long-lasting FB access-token for server to pull FB page info
I'<em>mem> aware that there are <em>mem>any questions about Facebook access-tokens and the grief they cause, but despite <em>mem>uch experi<em>mem>entation and reading <em>mem>any frustratingly vague blog articles (FB and otherwise), I'<em>mem> still struggling to get a clear answer to <em>mem>y needs. Let <em>mem>e succinctly break down <em>mem>y process so fa...
John Car<em>mem>ack's Unusual Fast Inverse Square Root (Quake III)
John Car<em>mem>ack has a special function in the Quake III source code which calculates the inverse square root of a float, 4x faster than regular (float)(1.0/sqrt(x)) , including a strange 0x5f3759df constant. See the code below. Can so<em>mem>eone explain line by line what exactly is going on here and why t...
FixedThreadPool vs CachedThreadPool: the lesser of two evils
I have a progra<em>mem> that spawns threads (~5-150) which perfor<em>mem> a bunch of tasks. Originally, I used a FixedThreadPool because this si<em>mem>ilar question suggested they were better suited for longer lived tasks and with <em>mem>y very li<em>mem>ited knowledge of <em>mem>ultithreading, I considered the average life of the thr...
What is the difference between JDK dyna<em>mem>ic proxy and CGLib?
...e of the Proxy Design Pattern , What is the difference between JDK's Dyna<em>mem>ic Proxy and third party dyna<em>mem>ic code generation API s such as CGLib ?
...
Difference between Observer, Pub/Sub, and Data Binding
...
Here's <em>mem>y take on the three:
Data Binding
Essentially, at the core this just <em>mem>eans "the value of property X on object Y is se<em>mem>antically bound to the value of property A on object B. No assu<em>mem>ptions are <em>mem>ade as to how Y knows or is ...
Getting na<em>mem>e of the class fro<em>mem> an instance
I have the following proble<em>mem>: I get an instance of a class passed and want to know the na<em>mem>e of the class of this instance. How to get this?
...
How ListView's recycling <em>mem>echanis<em>mem> works
So I have this proble<em>mem> I had before, and naturally I asked for help on here . Luksprog's answer was great because I had no idea about how ListView and GridView opti<em>mem>ized itself with recycling Views. So with his advice I was able to change how I added Views to <em>mem>y GridView. Proble<em>mem> is now I have so<em>mem>e...