大约有 44,915 项符合查询结果（耗时：0.0456秒） [XML]
javascript: recursive anonymous function?
... may not want to do this in general because there are some weird problems with various implementations of Javascript. (note — that's a fairly old comment; some/many/all of the problems described in Kangax's blog post may be fixed in more modern browsers.)
When you give a name like that, the name ...
Why is my program slow when looping over exactly 8192 elements?
...rogram in question. The matrix img[][] has the size SIZE×SIZE, and is initialized at:
2 Answers
...
Can you build dynamic libraries for iOS and load them at runtime?
...e allowed.
However, in iOS8 you can use dynamic libraries and frameworks. It should "just work"
share
|
improve this answer
|
follow
|
...
How do you specify a byte literal in Java?
...is considered an integer (or long if followed by a "L"), so you must explicitly downcast it to a byte to pass it as a parameter. As far as I know there is no shortcut.
share
|
improve this answer
...
Should I use multiplication or division?
...0m7.997s
user 0m7.516s
sys 0m0.036s
=> no real difference
LuaJIT:
time luajit -O -e 'for i=1,1e8 do t=12341234234.234 / 2.0 end'
real 0m1.921s
user 0m1.668s
sys 0m0.004s
time luajit -O -e 'for i=1,1e8 do t=12341234234.234 * 0.5 end'
real 0m1.843s
user 0m1.676s
sys ...
Why is pow(a, d, n) so much faster than a**d % n?
I was trying to implement a Miller-Rabin primality test , and was puzzled why it was taking so long (> 20 seconds) for midsize numbers (~7 digits). I eventually found the following line of code to be the source of the problem:
...
Should composer.lock be committed to version control?
I'm a little confused with composer.lock used in an application with a repository.
8 Answers
...
Generating random integer from a range
...integer in given range (including border values). I don't unreasonable quality/randomness requirements, I have four requirements:
...
Why is IoC / DI not common in Python?
.... What is uncommon, however, are DI/IoC frameworks/containers.
Think about it: what does a DI container do? It allows you to
wire together independent components into a complete application ...
... at runtime.
We have names for "wiring together" and "at runtime":
scripting
dynamic
So, a DI conta...
Can you call Directory.GetFiles() with multiple filters?
...e types, such as mp3 's and jpg 's. I have tried both of the following with no luck:
26 Answers
...