大约有 37,000 项符合查询结果（耗时：0.0350秒） [XML]
What is lazy loading in Hibernate?
...e child when parent is loaded from the database.
Example :
If you have a TABLE ? EMPLOYEE mapped to Employee object and contains set of Address objects.
Parent Class : Employee class,
Child class : Address Class
public class Employee {
private Set address = new HashSet(); // contains set of ch...
How to detect reliably Mac OS X, iOS, Linux, Windows in C preprocessor? [duplicate]
... a corollary answer: the people on [this site] have taken the time to make tables of macros defined for every OS/compiler pair.
For example, you can see that _WIN32 is NOT defined on Windows with Cygwin (POSIX), while it IS defined for compilation on Windows, Cygwin (non-POSIX), and MinGW with ever...
Stacking Divs from Bottom to Top
...e. If you only need this to work for modern browsers and IE 8+ you can use table positioning, vertical-align:bottom and max-height. See MDN for specific browser compatibility.
Demo (vertical-align)
.wrapper {
display: table-cell;
vertical-align: bottom;
height: 200px;
}
.content {
max-heig...
Linux反编译全攻略 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...s:
Idx Name Size VMA LMA File off Algn
SYMBOL TABLE:
no symbols
我们可以看到start address是0x08048080，但有一个问题是Sections下面却什么都没有。这不是一个正常的程序？
接下来，使用十六进制工具 hexedit 查...
Setting custom UITableViewCells height
I am using a custom UITableViewCell which has some labels, buttons and image views to be displayed. There is one label in the cell whose text is a NSString object and the length of string could be variable. Due to this, I cannot set a constant height to the cell in the UITableView 's heightForCe...
What is the point of function pointers?
...d what is going on inside of the abstraction. Also, implementing your own vtable in C and write object oriented code there is a really good learning experience.
– Florian
Jun 2 '12 at 10:49
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SQL: How to get the count of each distinct value in a column?
I have a SQL table called "posts" that looks like this:
1 Answer
1
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What's the difference between RANK() and DENSE_RANK() functions in oracle?
...SE_RANK() functions? How to find out nth salary in the following emptbl table?
10 Answers
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Does my application “contain encryption”?
...
does anyone know for the table they want us to fill out if we using InMobi SDK(based out of india) if this is considered a non-us-component and non-us-manufactured ?
– isJulian00
Dec 17 '18 at 3:31
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How to allow remote connection to mysql
... line without the # is this : sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES
– Leo
Feb 8 '13 at 19:11
2
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