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Should I always use a parallel stream when possible?
..., adding an additional layer of parallelism inside each request could have more negative than positive effects)
In your example, the performance will anyway be driven by the synchronized access to System.out.println(), and making this process parallel will have no effect, or even a negative one.
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Disabling implicit animations in -[CALayer setNeedsDisplayInRect:]
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What does a colon following a C++ constructor name do? [duplicate]
...h happens to be empty in your example) is executed. Inside it you could do more assignments, but once you have entered it all the fields have already been initialized - either to random, unspecified values, or to the ones you chose in your initialization list. This means the assignments you do in th...
Declaring variables inside a switch statement [duplicate]
...y reused later). If the variable is used againlater, then it really makes more sense to declare it before the start of the switch statement, since its very obtuse otherwise.
– Peter N Lewis
Aug 5 '09 at 5:28
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How do pointer to pointers work in C?
... good example..i understand what they are..but how and when to use them is more important..now..
– debugger
May 22 '09 at 11:33
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JavaScript editor within Eclipse [closed]
...e as an Eclipse plugin. I've been using Spket which is good. But, is there more better one?
8 Answers
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Big-oh vs big-theta [duplicate]
...scribe an asymptotic tight bound
where using Big Theta notation might be more factually appropriate in a
given context.
For example, when considering a function T(n) = 73n3+ 22n2+ 58, all of the following are generally acceptable, but tightness of bound (i.e., bullets 2 and 3 below) are usu...
How do I properly force a Git push?
... @Jeewes But with Git 2.0, the default is safer, or at least it's no more dangerous than git push origin master --force is.
– user456814
Aug 12 '14 at 14:24
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When to use reinterpret_cast?
...t's not specified in the standard, and it may not be true on machines with more complex memory systems.)
For casting to and from void*, static_cast should be preferred.
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Running a cron every 30 seconds
...= 30), the wait after the payload will then be 30 - n seconds. If it takes more than 30 seconds, then the next cycle will be delayed until the payload is finished, but no longer.
You'll see that I have debug code in there to start on a one-minute boundary to make the output initially easier to follo...