大约有 23,000 项符合查询结果(耗时:0.0472秒) [XML]

https://stackoverflow.com/ques... 

Log to the base 2 in python

How should I compute log to the base two in python. Eg. I have this equation where I am using log base 2 11 Answers ...
https://stackoverflow.com/ques... 

Can virtual functions have default parameters?

If I declare a base class (or interface class) and specify a default value for one or more of its parameters, do the derived classes have to specify the same defaults and if not, which defaults will manifest in the derived classes? ...
https://stackoverflow.com/ques... 

What is the claims in ASP .NET Identity

...ET Identity Core? There are two common authorization approaches that are based on Role and Claim. Role-Based Security A user gets assigned to one or more roles through which the user gets access rights. Also, by assigning a user to a role, the user immediately gets all the access rights defined ...
https://stackoverflow.com/ques... 

Controlling maven final name of jar artifact

... As indicated in the official documentation. Update: For Maven >= 3 Based on Matthew's comment you can now do it like this: <packaging>jar</packaging> <build> <finalName>WhatEverYouLikey</finalName> </build> See bug report/documentation. ...
https://stackoverflow.com/ques... 

Why is the JVM stack-based and the Dalvik VM register-based?

I'm curious, why did Sun decide to make the JVM stack-based and Google decide to make the DalvikVM register-based? 3 Answer...
https://stackoverflow.com/ques... 

Explanation of BASE terminology

The BASE acronym is used to describe the properties of certain databases, usually NoSQL databases. It's often referred to as the opposite of ACID . ...
https://stackoverflow.com/ques... 

Shell script to delete directories older than n days

... This will do it recursively for you: find /path/to/base/dir/* -type d -ctime +10 -exec rm -rf {} \; Explanation: find: the unix command for finding files / directories / links etc. /path/to/base/dir: the directory to start your search in. -type d: only find directories -c...
https://stackoverflow.com/ques... 

How to get base url with jquery or javascript?

In joomla php there I can use $this->baseurl to get the base path, but I wanted to get the base path in jquery. 24 Ans...
https://stackoverflow.com/ques... 

Why do we need a pure virtual destructor in C++?

... will not be abstract. Therefore having the pure virtual destructor in the base class will not make any difference for the derived classes. It will only make the base class abstract (thanks for @kappa's comment). One may also assume that every deriving class would probably need to have specific cle...
https://stackoverflow.com/ques... 

Calling method using JavaScript prototype

Is it possible to call the base method from a prototype method in JavaScript if it's been overridden? 14 Answers ...