MySql主键不推荐使用UUID
Is there some way to assume @Nullable as default? (using FindBugs or any other free tool)
Consider such code public void m1(String text) { if(text == null) text = \"<empty>\"; System.out.println(text.toLowerCase());[详细]
2022-12-29 07:34 分类:问答Windows Identity framework with windows XP
How can use t开发者_JAVA技巧he Windows Identity Foundation SDK with Windows XP ? Windows Identity Framework is not supported on Windows XP.As per the documentation, WIF requires:[详细]
2022-12-29 04:26 分类:问答Type or namespace name could not be found
I use this: public class ConstructionRepository { private CRDataContext db = new CRDataContext(); public IQ开发者_开发技巧ueryable<Material> FindAllMaterials()[详细]
2022-12-28 20:00 分类:问答Fetch last item in a category that fits specific criteria
Let\'s assume I have a database with two tables: categories and articles. Every article belongs to a category.[详细]
2022-12-28 18:27 分类:问答C++ Static Initializer - Is it thread safe
Usually, when I try to initialize a static variable class Test2 { p开发者_开发百科ublic: static vector<string> stringList;[详细]
2022-12-28 17:01 分类:问答田海无闲田的下一句是什么呢??
E17****59 2022-03-19 09:01 开发者_如何学编程 我知道。Male_modele 开发者_高级运维 2022-03-19 09:18[详细]
2022-12-28 15:59 分类:问答Unexpected { expected (? [closed]
This question is unlikely to help any future visitors; it is only relevant to a small geographic area, a specific moment in time,or an extraordinarily narrow开发者_开发问答 situation that is not g[详细]
2022-12-28 15:38 分类:问答How to connect and send data to Bluetooth form AS3?
I need to connect and send data to Bluetooth from Action Script 3 (AS3) if there is any idea I\'ll开发者_如何学运维 be glad for your help[详细]
2022-12-28 15:33 分类:问答Create object of unknown class (two inherited classes)
I\'ve got the following classes: class A { void commonFunction() = 0; } class Aa: public A { //Some st开发者_JAVA百科uff...[详细]
2022-12-28 14:32 分类:问答