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Oracle find a constraint
...t name indicates a system generated constraint name. For instance, if we specify NOT NULL in a table declaration. Or indeed a primary or unique key. For example:
SQL> create table t23 (id number not null primary key)
2 /
Table created.
SQL> select constraint_name, constraint_type
2 ...
How to find out mount/partition a directory or file is on? (Linux Server) [closed]
Is there a Linux command to easily find out which partition/mount a directory or file is on?
1 Answer
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jQuery, get html of a whole element [duplicate]
...re html of a selected element not just it's contents. .html() uses javascripts innerHTML() method according to the documentation.
HTML:
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Commit specific lines of a file to git [duplicate]
How do I commit a few specific line ranges from a file to git? while ignoring some other line changes in the same file.
2 A...
XML Android Permissions List Full [closed]
...t is here for you. Only because I care. Now, like never before, give your apps full power.
1 Answer
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“while :” vs. “while true” [duplicate]
When you look at how infinite loops should be implemented, you mostly see this approach:
2 Answers
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Delphi XE custom build target is always disabled
I've created a custom MSBuild .targets file that I've included in a Delphi XE project via the IDE and enabled it from the Project Manager's context menu. Although the file validates, it always gets disabled after I re-save the project file.
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C++模板-继承-具现化 - C/C++ - 清泛网 - 专注C/C++及内核技术
...感慨万千啊！
具体的代码如下：
class NewHandlerHolder
{
public:
explicit NewHandlerHolder(new_handler nh)
: handler(nh) {}
~NewHandlerHolder()
{
set_new_handler(handler);
}
private:
new_handler handler;
};
template<typename T>
class NewHandlerSurpport
{
pub...
Visul C++中CList用法 - C/C++ - 清泛网 - 专注C/C++及内核技术
Visul C++中CList用法 MFC 的CList，CPtrList，CObList，CStringList ，使用方法相类似。CList是一个双向链表类。MFC 的CList，CPtrList，CObList，CStringList ，使用方法相类似。CList是一个双向链表类。
1、头文件名不可少
Clist类定义在Afxtempl.h 头...
stdbool.h C99标准杂谈 - C/C++ - 清泛网 - 专注C/C++及内核技术
...的预定义宏：
#define true 1
#define false 0
#define bool _Bool
typdef int _Bool
但是很遗憾，Visual C++不支持C99，至少现在来看是没这个计划(参见http://en.wikipedia.org/wiki/C99)。所以stdbool.h就不能在vc里面用：
http://msdn.microsoft.com/en-us/library/02...