大约有 45,480 项符合查询结果（耗时：0.0500秒） [XML]
Repeat string to certain length
...follow
|
edited Nov 23 '17 at 22:56
Joop
2,9062525 silver badges5050 bronze badges
answer...
Example for boost shared_mutex (multiple reads/one write)?
I have a multithreaded app that has to read some data often, and occasionally that data is updated. Right now a mutex keeps access to that data safe, but it's expensive because I would like multiple threads to be able to read simultaneously, and only lock them out when an update is needed (the updat...
What are the alternatives now that the Google web search API has been deprecated? [closed]
Google Web Search API has been deprecated and replaced with Custom Search API (see http://code.google.com/apis/websearch/ ).
...
Java 7 language features with Android
Just wondering if anyone has tried using new Java 7 language features with Android?
I know that Android reads the bytecode that Java spits out and turns it to dex. So I guess my question is can it understand the bytecode of Java 7?
...
Flat file databases [closed]
...l, what is the nature of the flat databases. Are they large or small. Is it simple arrays with arrays in them? if its something simple say userprofiles built as such:
$user = array("name" => "dubayou",
"age" => 20,
"websites" => array("dubayou.com","willwhar...
Get underlined text with Markdown
...r Ruby, and I can't find any syntax for getting a text underlined. What is it?
7 Answers
...
How is malloc() implemented internally? [duplicate]
...
The sbrksystem call moves the "border" of the data segment. This means it moves a border of an area in which a program may read/write data (letting it grow or shrink, although AFAIK no malloc really gives memory segments back to the kernel with that method). Aside from that, there's also mmap wh...
Adding Python Path on Windows 7
...try, nothing seems to work. I've used the set command, I've tried adding it through the Edit Environment variables prompt etc.
...
ImportError: DLL load failed: %1 is not a valid Win32 application. But the DLL's are there
I have a situation very much like the one at ImportError: DLL load failed: %1 is not a valid Win32 application , but the answer there isn't working for me.
...
What is Inversion of Control?
Inversion of Control (IoC) can be quite confusing when it is first encountered.
37 Answers
...