大约有 18,000 项符合查询结果（耗时：0.0315秒） [XML]
Get the name of an object's type
Is there a JavaScript equivalent of Java 's class.getName() ?
20 Answers
20
...
Using scanf() in C++ programs is faster than using cin?
I don't know if this is true, but when I was reading FAQ on one of the problem providing sites, I found something, that poke my attention:
...
Android Studio Project Structure (v.s. Eclipse Project Structure)
I'm trying to learn android development and I am initially confused by the different project structures between Eclipse and Android Studio. This makes it difficult to follow tutorials designed for Eclipse. Could anyone let me know why these differences exist? Should they exist?
...
How can I negate the return-value of a process?
...looking for a simple, but cross-platform negate -process that negates the value a process returns. It should map 0 to some value != 0 and any value != 0 to 0, i.e. the following command should return "yes, nonexistingpath doesn't exist":
...
How to define custom configuration variables in rails
I was wondering how to add custom configuration variables to a rails application and how to access them in the controller, for e.g I wanna be able to define an upload_directory in the configuration files say development.rb and be able to access it in one of my controllers.
...
Is the creation of Java class files deterministic?
When using the same JDK (i.e. the same javac executable), are the generated class files always identical? Can there be a difference depending on the operating system or hardware ? Except of the JDK version, could there be any other factors resulting in differences? Are there any compiler opti...
Suppress deprecated import warning in Java
In Java, if you import a deprecated class:
6 Answers
6
...
How to calculate a logistic sigmoid function in Python?
This is a logistic sigmoid function:
14 Answers
14
...
LINQ to SQL: Multiple joins ON multiple Columns. Is this possible?
...
Active
Oldest
Votes
...
What is a daemon thread in Java?
Can anybody tell me what daemon threads are in Java ?
26 Answers
26
...