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For i = 0, why is (i += i++) equal to 0?
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425
This:
int i = 0;
i += i++
Can be seen as you doing (the following is a gross oversimplificati...
PHP script - detect whether running under linux or Windows?
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sanmai
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answered May 4 '11 at 5:40
Sander MarechalSander Marechal
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使用CSplitterWnd实现拆分窗口（多视图显示） - C/C++ - 清泛网 - 专注C/C++及内核技术
...Style = WS_CHILD | WS_VISIBLE, UINT nID = AFX_IDW_PANE_FIRST );
函数有5个参数，意义如下:
● pParentWnd:切分窗口的父窗口指针
● nRows:水平方向分隔窗口的数目
● nCols:垂直方向分隔窗口的数目
● dwStyle:切分窗口的风...
Max length for client ip address [duplicate]
...P address (each of the numbers between the periods in an IP address are 0-255, i.e., one byte). But then you would have to translate going in and out of the DB and that's messy.
IPv6 addresses are 128 bits (as opposed to 32 bits of IPv4 addresses). They are usually written as 8 groups of 4 hex di...
UIView bottom border?
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257
Instead of using a UIView, as @ImreKelényi suggests, you can use a CALayer:
// Add a bottomBo...
Cast to int vs floor
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Matt Ball
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answered Jul 21 '10 at 14:39
James CurranJame...
How to get complete address from latitude and longitude?
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520
Geocoder geocoder;
List<Address> addresses;
geocoder = new Geocoder(this, Locale.getDefa...
How do I make a list of data frames?
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135
This isn't related to your question, but you want to use = and not <- within the function cal...
Label Alignment in iOS 6 - UITextAlignment deprecated
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edited Jan 31 '14 at 21:15
Brian
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answered Sep 2...
C语言面试那些事儿──一道指针与数组问题 - C/C++ - 清泛网 - 专注C/C++及内核技术
...组问题首先看如下代码：int main(int argc, char** argv){ int a[5] = {1,2,3,4,5}; int* ptr = (int*)(&a + 1); ...首先看如下代码：
int main(int argc, char** argv)
{
int a[5] = {1,2,3,4,5};
int* ptr = (int*)(&a + 1);
printf("%d,%d\n", *(a+1), *(ptr-1));
re...