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C#位运算符（C#按位与、按位或 等） - 更多技术 - 清泛网 - 专注C/C++及内核技术
...，数组长度为20。
然后可用NAME 说明变量，如： NAME a1,a2,s1,s2;完全等效于： char a1[20],a2[20],s1[20],s2[20]
又如：
typedef struct stu{
char name[20];
int age;
char sex;
} STU;
定义STU表示stu的结构类型，然后可用STU来说明结构变量...
Using Font Awesome icon for bullet points, with a single list item element
... after trying this code then you're not including the library correctly. According to their website, you should include the libraries as such:
<link rel="stylesheet" href="../css/bootstrap.css">
<link rel="stylesheet" href="../css/font-awesome.css">
Also check out the whimsical Chris...
What is the purpose of .PHONY in a Makefile?
...l'. This is useful for steps you always want taken regardless if they're successful - it will ignore timestamps and just force it.
– synthesizerpatel
Mar 27 '13 at 9:10
...
what’s the difference between Expires and Cache-Control headers?
...ng headers.
– daxim
Mar 6 '13 at 14:35
35
...
Rolling or sliding window iterator?
...iding window (of width n) over data from the iterable"
" s -> (s0,s1,...s[n-1]), (s1,s2,...,sn), ... "
it = iter(seq)
result = tuple(islice(it, n))
if len(result) == n:
yield result
for elem in it:
result = result[1:] + (elem,)
yield...
How to merge YAML arrays?
...oJorge Leitao
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3
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How does Google's Page Speed lossless image compression work?
...ted in the technical details, check out the source code:
png_optimizer.cc
jpeg_optimizer.cc
webp_optimizer.cc
For PNG files, they use OptiPNG with some trial-and-error approach
// we use these four combinations because different images seem to benefit from
// different parameters and this c...
Ternary operator is twice as slow as an if-else block?
...nothing to 'fix' about the ternary operator. it's usage in this case just happens to cause a different register allocation. In a different case, it might be faster than if/else, as I tried to explain in my answer.
– Eren Ersönmez
Jun 27 '13 at 12:41
...
Create directories using make file
...
answered Dec 23 '09 at 6:35
Jonathan LefflerJonathan Leffler
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How to easily map c++ enums to strings
...
MSaltersMSalters
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...