大约有 30,000 项符合查询结果（耗时：0.0697秒） [XML]
朋友，这半年，你累吗? - 杂谈 - 清泛网 - 专注C/C++及内核技术
...这半年下来经历了多少艰难；这半年付出了多少不被人知的辛苦！
这半年真的很累，很累，但是所有的累只能一笑而过，这个累是自己经历的积累，这个累是自己身上应该有的责任。
除了坚强，别无选择。累了就抱抱自己...
ORACLE 常用日期函数 - 数据库(内核) - 清泛网 - 专注C/C++及内核技术
ORACLE 常用日期函数ADD_MONTHS函数在输入日期上加上指定的几个月返回一个新的日期。如果给出一负数，返回值日期之前几个月日期。select add_months(to_date(&...ADD_MONTHS函数在输入日期上加上指定的几个月返回一个新的日期。如果给出...
VS编程之查看数组信息 - 更多技术 - 清泛网 - 专注C/C++及内核技术
VS编程之查看数组信息在需要调试的地方下断点， 运行到断点处，在想看的数组上点右键，选择QuickWatch（快速监视）,弹出一个窗口后，如果你想要看这个数组的前1 在需要调试的地方下断点， 运行到断点处，在想看的数组上...
上帝的盆景，太美了 - life组图 - 清泛网 - 专注C/C++及内核技术
上帝的盆景，太美了上帝的盆景上帝的盆景，太美了上帝的盆景，太美了
Class JavaLaunchHelper is implemented in both. One of the two will be used. Which one is undefined [
...ogle App Engine Web Application Project on Eclipse Kepler on Mac OS X with java version "1.7.0_45"
2 Answers
...
How does Java handle integer underflows and overflows and how would you check for it?
How does Java handle integer underflows and overflows?
12 Answers
12
...
How can I get a java.io.InputStream from a java.lang.String?
I have a String that I want to use as an InputStream . In Java 1.0, you could use java.io.StringBufferInputStream , but that has been @Deprecrated (with good reason--you cannot specify the character set encoding):
...
What is the equivalent of the C++ Pair in Java?
Is there a good reason why there is no Pair<L,R> in Java? What would be the equivalent of this C++ construct? I would rather avoid reimplementing my own.
...
Long vs Integer, long vs int, what to use and when?
...e you need to make use of methods inherited from Object, such as hashcode. Java.util.collections methods usually use the boxed (Object-wrapped) versions, because they need to work for any Object, and a primitive type, like int or long, is not an Object.
Another difference is that long and int are p...
Is there a way to simulate the C++ 'friend' concept in Java?
I would like to be able to write a Java class in one package which can access non-public methods of a class in another package without having to make it a subclass of the other class. Is this possible?
...