Given a sorted array, remove the duplicates in
place such that each element appear onlyonceand return the new length.Do not
allocate extra space for a...
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其他好文 时间:
2014-05-07 14:07:56
阅读次数:
345
Abstract. One of the important features of the
boost polygon library is the implementation of the generic sweepline algorithm
to construct Voronoi dia...
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其他好文 时间:
2014-05-07 13:43:36
阅读次数:
535
Problem:Work out the first ten digits of the
sum of the following one-hundred 50-digit
numbers.3710728753390210279879799822083759024651013574025046376...
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其他好文 时间:
2014-05-07 13:34:38
阅读次数:
299
inline static NSData* encodeBCD(NSString *value){
//NSString *value = @"123456";
NSMutableData *vdata = [[NSMutableData alloc] init];
__uint8_t bytes[1] = {6};
[vdata appendBytes:&bytes length:1...
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移动开发 时间:
2014-05-07 12:28:39
阅读次数:
404
inline static UIColor* getColorFromHex(NSString *hexColor)
{
if (hexColor == nil) {
return nil;
}
unsigned int red, green, blue;
NSRange range;
range.length = 2;
...
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移动开发 时间:
2014-05-07 11:48:26
阅读次数:
327
言简意赅A single instruction enters the CPU at the
Fetch stage and the PC is incremented in one clock cycle. In the next clock
cycle, the instruction move...
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其他好文 时间:
2014-05-07 11:23:20
阅读次数:
417
线性表的Java实现--顺序存储
线性表(Linear List)是由n(n≥0)个数据元素(结点)a[0],a[1],a[2]…,a[n-1]组成的有限序列。
其中:
数据元素的个数n定义为表的长度 = "list".length() ("list".length() = 0(表里没有一个元素)时称为空表)
将非空的线性表(n>=0)记作:(a[0],a[1],a[2],…,a...
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编程语言 时间:
2014-05-07 02:35:56
阅读次数:
438
1.SQL TO String :只返回一个查询结果 例如查询某条记录的总数 rs =
stmt.executeQuery(replacedCommand); if (rs != null && rs.next()) // rs
only contains one row and one colu....
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数据库 时间:
2014-05-07 00:18:30
阅读次数:
600
一、字符串函数
(1)、计算字符串个数
语法:char_length(string)
例子:selectchar_length(user_name)fromgonda;
(2)、计算字节长度
语法:length(string)
例子:selectlength(name)fromstudent;
(3)、合并字符串函数
语法:concat(s1,s2)默认不定义分割符号
举例:selectconca..
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数据库 时间:
2014-05-06 20:31:36
阅读次数:
376
(defun buffer-exists (bufname)
(not (eq nil (get-buffer bufname))))
(defun make-shell (name)
"Create a shell buffer named NAME."
(interactive "sName: ")
(if (buffer-exists "*eshell*")...
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其他好文 时间:
2014-05-06 19:40:04
阅读次数:
262