大约有 44,000 项符合查询结果(耗时:0.0799秒) [XML]

https://stackoverflow.com/ques... 

Encapsulation vs Abstraction?

Here are the brief definitions of encapsulation and abstraction. 13 Answers 13 ...
https://stackoverflow.com/ques... 

How do DATETIME values work in SQLite?

I’m creating Android apps and need to save date/time of the creation record. The SQLite docs say, however, "SQLite does not have a storage class set aside for storing dates and/or times" and it's "capable of storing dates and times as TEXT, REAL, or INTEGER values". ...
https://stackoverflow.com/ques... 

In WPF, what are the differences between the x:Name and Name attributes?

The title says it all. Sometimes it seems that the Name and x:Name attributes are interchangeable. 15 Answers ...
https://stackoverflow.com/ques... 

Simplest PHP example for retrieving user_timeline with Twitter API version 1.1

... It has taken me over one working week to be provided a set of API tokens, and this is for an open source project for you guys and girls with over 1.2 million installations on Packagist and 1.6k stars on Github, which theoretically should be higher priority. If you are tasked with working with the t...
https://stackoverflow.com/ques... 

What is a smart pointer and when should I use one?

What is a smart pointer and when should I use one? 14 Answers 14 ...
https://stackoverflow.com/ques... 

What's the best way to distribute Java applications? [closed]

...ons. This is fine for internal distribution inside a company. Use launch4j and an installer like NSIS. This gives you a lot more control, although the user can still do stupid stuff like un-installing the java runtime. This is probably the most popular approach, and what I currently use. Use Webstar...
https://stackoverflow.com/ques... 

Is a view faster than a simple query?

... Yes, views can have a clustered index assigned and, when they do, they'll store temporary results that can speed up resulting queries. Update: At least three people have voted me down on this one. With all due respect, I think that they are just wrong; Microsoft's own...
https://stackoverflow.com/ques... 

Why does Date.parse give incorrect results?

...In the 5th edition spec the requirement was added to support a simplified (and slightly incorrect) ISO-8601 (also see What are valid Date Time Strings in JavaScript?). But other than that, there was no requirement for what Date.parse / new Date(string) should accept other than that they had to accep...
https://stackoverflow.com/ques... 

How to find a Java Memory Leak

...ad the heap dump up in JHat to take a basic look. However, I do not understand how I am supposed to be able to find the root reference ( ref ) or whatever it is called. Basically, I can tell that there are several hundred megabytes of hash table entries ([java.util.HashMap$Entry or something like th...
https://stackoverflow.com/ques... 

What do all of Scala's symbolic operators mean?

...e method defined on List (though it could be the object of the same name), and :+= is probably the method defined on various Buffer classes. So, let's see them. Keywords/reserved symbols There are some symbols in Scala that are special. Two of them are considered proper keywords, while others are...