大约有 15,220 项符合查询结果（耗时：0.0288秒） [XML]
What file uses .md extension and how should I edit them?
On GitHub, several projects have README.md files. It seems like a simple format file to express text and pictures.
16 An...
Accessing MP3 metadata with Python [closed]
... from the source folder.
Relevant examples from the website are below.
Reading the contents of an mp3 file containing either v1 or v2 tag info:
import eyeD3
tag = eyeD3.Tag()
tag.link("/some/file.mp3")
print tag.getArtist()
print tag.getAlbum()
print tag.getTitle()
Read an mp3 file (tra...
Big-O summary for Java Collections Framework implementations? [closed]
...nkedList.remove(Object) is constant time, assuming you know the neighbor already. If you don't know the neighbor, it's linear time to find it first.
– Paul Evans
Dec 10 '15 at 15:33
...
How do I prevent node.js from crashing? try-catch doesn't work
...
Other answers are really insane as you can read at Node's own documents at http://nodejs.org/docs/latest/api/process.html#process_event_uncaughtexception
If someone is using other stated answers read Node Docs:
Note that uncaughtException is a very crude mechanis...
Which would be better for concurrent tasks on node.js? Fibers? Web-workers? or Threads?
...gling and got these answers to solve the problem: Fibers, Webworkers and Threads (thread-a-gogo). Now which one to use is a confusion and one of them definitely needs to be used - afterall what's the purpose of having a server which is just good at IO and nothing else? Suggestions needed!
...
In JavaScript, why is “0” equal to false, but when tested by 'if' it is not false by itself?
...P/javascript_equality.html - the same graphs as above, but a bit easier to read.
– Lucy Bain
Dec 17 '14 at 22:50
@Just...
C/C++ check if one bit is set in, i.e. int variable
...gned int plays_golf : 1;
unsigned int watches_tv : 1;
unsigned int reads_books : 1;
};
struct preferences fred;
fred.likes_ice_cream = 1;
fred.plays_golf = 1;
fred.watches_tv = 1;
fred.reads_books = 0;
if (fred.likes_ice_cream == 1)
/* ... */
Also, there is a warning there:
How...
Seeking useful Eclipse Java code templates [closed]
...
Some additional templates here: Link I -
Link II
I like this one:
readfile
${:import(java.io.BufferedReader,
java.io.FileNotFoundException,
java.io.FileReader,
java.io.IOException)}
BufferedReader in = null;
try {
in = new BufferedReader(...
Is there any NoSQL data store that is ACID compliant?
...ase can support ACID, so can a NoSQL database.
Some resources for further reading:
Wikipedia article on ACID
Wikipedia on propagation constraints
Wikipedia (yeah, I like the site, ok?) on database normalization
Apache documentation on CouchDB with a good overview of how it applies ACID
Wikipedia ...
Static method behavior in multi-threaded environment in java
...cks. The heap is where all the objects live and the stacks are where the threads do their work. Each thread has its own stack and can't access each others stacks. Each thread also has a pointer into the code which points to the bit of code they're currently running.
When a thread starts running a n...