轮回少年 书童

Why is the struts action class is singleton ? Actually I am getting point that it is multithreaded...

I\'m updating an app to use the latest Facebook SDK in order to gain access to the iOS6 native Faceb...

I\'m using a cache with disk store persistence. On subsequent reruns of the app I\'m getting the fol...

I\'m trying to create some nicer looking JTextFields with an image and a hint. To do this I made a d...

I made a JSR-356 @ServerEndpoint in which I want to limit alive connections from single IP address, ...

I\'d like to use a contact form for a website I\'m creating, but PHP is not an option since the clie...

I realize there are many similar solutions, such as TPKeyboardAvoiding, Apple\'s famous solution, an...

I followed the example code here: https://github.com/pika/pika/blob/1.1.0/examples/basic_consumer_th...

I have used C# expressions before based on lamdas, but I have no experience composing them by hand. ...

It seems that the company that I work for is always struggling with our customers’ server environmen...

We are looking at using Cassandra to store a stream of information coming from various sources. One...

I am working with the dataset twinData in R. I have two questions related to data wrangling. How wou...

I just want your help with pseudo-code or advices on this problem. I just created a chat app with ME...