大约有 48,000 项符合查询结果（耗时：0.0545秒） [XML]
Is inject the same thing as reduce in ruby?
...
|
edited May 9 '14 at 7:03
answered Dec 11 '12 at 3:44
...
Gradle to execute Java class (without modifying build.gradle)
...
4 Answers
4
Active
...
What is the difference between Int and Integer?
...y
recognise the "bignum" type here.
"Int" is the more common 32 or 64 bit
integer. Implementations vary,
although it is guaranteed to be at
least 30 bits.
Source: The Haskell Wikibook. Also, you may find the Numbers section of A Gentle Introduction to Haskell useful.
...
What is the meaning of “__attribute__((packed, aligned(4))) ”
... or writes to a memory address, it will do this in word sized chunks (e.g. 4 byte chunks on a 32-bit system). Data alignment means putting the data at a memory offset equal to some multiple of the word size, which increases the system's performance due to the way the CPU handles memory.
To align th...
What do single quotes do in C++ when used on multiple characters?
...
It's a multi-character literal. 1952805748 is 0x74657374, which decomposes as
0x74 -> 't'
0x65 -> 'e'
0x73 -> 's'
0x74 -> 't'
Edit:
C++ standard, §2.14.3/1 - Character literals
(...) An ordinary character literal that contains more than
one c-char is...
Can't install Ruby under Lion with RVM – GCC issues
...st questions regarding this problem are due to missing Xcode; I have Xcode 4.2 installed.
16 Answers
...
str.startswith with a list of strings to test for
... |
edited Jul 18 '14 at 20:40
answered Dec 9 '13 at 2:01
...
How to enable Heap updates on my android client
... |
edited Jun 15 '14 at 15:26
Dawid Drozd
9,40366 gold badges4848 silver badges6363 bronze badges
...
If string is empty then return some default value
...
answered Jan 27 '11 at 19:24
David PhillipsDavid Phillips
9,40544 gold badges3636 silver badges5151 bronze badges
...
Cannot deserialize the JSON array (e.g. [1,2,3]) into type ' ' because type requires JSON object (e.
...
164
Your json string is wrapped within square brackets ([]), hence it is interpreted as array instea...