public sealed class Singleton { static readonly Singleton instance=new Singleton(); // Explicit static constructor to tell C# compiler // not to mark type as beforefieldinit static Singleton() { } Singleton() { } public static Singleton Instance { get { return instance; } } } As you can ...
private static Method의 가치 예시 public class UpdateClassCodeSetCommandHandler : IRequestHandler<UpdateClassCodeSetCommandRequest, Option<UpdateClassCodeSetCommandResponse>> { private readonly IClassCodeSetService _ClassCodeSetService; publi..
44 @@ private static class DataLoader { } } - public static void setData(ByteBuffer data) { + public static void setData(ByteBuffer data, int[] sizeBits) { if (!data.isDirect() || !data.isReadOnly()) { throw new BrotliRuntimeException("data must be a direct read-only byte buffer"...
public class Demo1 { public static void main(String[] args) { AnnotationConfigApplicationContext applicationContext = new AnnotationConfigApplicationContext(); MyBeanDefinitionRegistryPostProcessor beanDefinitionRegistryPostProcessor = new MyBeanDefinitionRegistryPostProcessor(); applicationContext.addBeanFactory...
-- name属性:指定方法名,可以使用星号代表多个字符 --> <tx:method name="get*" read-only="true"/> <tx:method name="query*" read-only="true"/> <tx:method name="find*" read-only="true"/> <!-- read-only属性:设置只读属性 --> <!-- rollback-for属性:设置回滚的异常 --> <!-- ...
Problem with static files. ASP.NET 5 + Docker Problems Disabling Lazy Loading in Asp.net core Problems in implementing Asynchronous Action: The provider for the source IQueryable doesn't implement IAsyncQueryProvider. Only providers that implement IAsyncQueryProvider can be used for Entity Framework...
@Transactional 注解依赖于 AOP(面向切面编程)来创建事务代理,以便在方法调用前后启动和提交事务。如果该私有方法是通过内部调用而不是通过外部代理调用的,那么事务将不会生效。因此,确保私有方法通过外部代理调用,以便事务能够正确地生效。 私有方法通常用于内部逻辑和辅助功能,在数据访问层(DAO)通常不会直接调用私有方法...
// Set background image with lazy loading setBeliefBackgroundImage(beliefDiv, belief.name); return beliefDiv; } Expand Down Expand Up @@ -248,6 +245,7 @@ function createButtonsDiv(belief, userChoice, onChange, readOnly, profileUserId) buttonsDiv.classList.add('has-selection'); onChange(ch...
(MethodImplOptions.AggressiveInlining)] public static bool TryLockInsideWaiterSpinLoop(Lock lockObj) { // This method is called from inside the waiter's spin loop and should observe the wake signal only if the lock // is taken, to prevent a lock releaser from waking another wait...
static constructor to tell C# compiler // not to mark type as beforefieldinit static Singleton() { } Singleton() { } public static Singleton Instance { get { return instance; } } } As you can see, this is really is extremely simple - but why is it thread-safe and how lazy is it?