Redis发生异常WRONGTYPE Operation against a key holding the wrong kind of value Redis发生异常WRONGTYPE Operation against a key holding the wrong kind of value发生这个异常的原因大概就是你的当前程序中key的操作类型,并不与redis库中存在的key的类型相匹配.举个荔枝:1.你 SADD bbs “discuz.net” 向一个key为bbs的集合中添加了…
今天碰到一个特别的异常. Operation is not valid due to the current state of the object. at System.Web.HttpValueCollection.ThrowIfMaxHttpCollectionKeysExceeded() at System.Web.HttpValueCollection.FillFromEncodedBytes(Byte[] bytes, Encoding encoding) at System.Web…
The NSOperationQueue class regulates the execution of a set of NSOperation objects. After being added to a queue, an operation remains in that queue until it is explicitly canceled or finishes executing its task. Operations within the queue (but not…