大约有 9,000 项符合查询结果（耗时：0.0355秒） [XML]
Closure in Java 7 [closed]
...
A closure is a block of code that can be referenced (and passed around) with access to the variables of the enclosing scope.
Since Java 1.1, anonymous inner class have provided this facility in a highly verbose manner. They also have a re...
Javascript shorthand ternary operator
I know that in php 5.3 instead of using this redundant ternary operator syntax:
7 Answers
...
Do you leave parentheses in or out in Ruby? [closed]
...
I agree. In php for example I can quickly spot a var by the $ prefix.. in javascript I can reconize a function by the parenthesis(). In Ruby the difference between a var or func (without parenthesis) is not always easy to see.
...
Is the Scala 2.8 collections library a case of “the longest suicide note in history”? [closed]
...tools.
Programmers who like simplicity and directness will continue to use PHP, or similar languages.
Alas, Java programmers are much into power tools, so, in answering that, I have just revised my expectation of mainstream Scala adoption. I have no doubt at all that Scala will become a mainstream...
What online brokers offer APIs? [closed]
...rokers:
https://www.interactivebrokers.com/en/?f=%2Fen%2Fsoftware%2Fibapi.php
Pinnacle Capital Markets:
http://www.pcmtrading.com/es/technology/api.html
share
|
improve this answer
|
...
Mongoose.js: Find user by username LIKE value
... @LenJoseph just in general the ReDoS attack: owasp.org/index.php/…, I'm unaware if mongoose is vulnerable at this point, or if there is any intended functionality to detect ReDoS inputs and sanitize them at the mongoose level.
– Mike Shi
Jun 23 ...
Does Parallel.ForEach limit the number of active threads?
...ach. So if the body part of the ForEach calls out to long running IO-bound/blocking functions which would leave the thread waiting around, the algorithm will spawn up more threads and repartition the collection between them. If the threads complete quickly and don't block on IO threads for example, ...
How to get the ThreadPoolExecutor to increase threads to max before queueing?
...n to this limitation with ThreadPoolExecutor. It involves extending LinkedBlockingQueue to have it return false for queue.offer(...) when there are already some tasks queued. If the current threads are not keeping up with the queued tasks, the TPE will add additional threads. If the pool is alrea...
Xcode doesn't show the line that causes a crash
...2b7da __64-[UIViewController viewDidMoveToWindow:shouldAppearOrDisappear:]_block_invoke + 42
10 UIKit 0x000000010ee29ac4 -[UIViewController _executeAfterAppearanceBlock] + 86
11 UIKit 0x000000010ec8d77c _runAfterCACommitDeferredBl...
Groovy executing shell commands
...st.txt: No such file or directory\n"
As another post mentions, these are blocking calls, but since we want to work with the output, this may be necessary.
share
|
improve this answer
|
...