Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Login
Remember
Register
Ask
Q&A
All Activity
Hot!
Unanswered
Tags
Users
Ask a Question
Ask a Question
Categories
All categories
Topic[话题] (13)
Life[生活] (4)
Technique[技术] (2.1m)
Idea[创意] (3)
Jobs[工作] (2)
Others[杂七杂八] (18)
Code Example[编程示例] (0)
Recent questions tagged oop
0
votes
1.7k
views
1
answer
oop - C# code for association, aggregation, composition
I am trying to confirm my understanding of what the code would look like for association, aggregation & composition. So ... . What do you think? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
oop
0
votes
1.4k
views
1
answer
oop - Mediator Vs Observer Object-Oriented Design Patterns
I have been reading the Gang Of Four, in order to solve some of my problems and came across the Mediator ... which clearly demarcates the two? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
oop
0
votes
1.3k
views
1
answer
oop - Why we should not use protected static in java
I was going through this question Is there a way to override class variables in Java? The first comment ... a protected static frowned upon? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
oop
0
votes
1.3k
views
1
answer
oop - JavaScript Extending Class
I have a base class: function Monster() { this.health = 100; } Monster.prototype.growl = function() { ... way of accomplishing this in JS? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
oop
0
votes
1.1k
views
1
answer
oop - JavaScript override methods
Let's say you have the below code: function A() { function modify() { x = 300; y = 400; } ... you achieve something like this in JavaScript? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
oop
0
votes
1.1k
views
1
answer
oop - What is the purpose of Serialization in Java?
I have read quite a number of articles on Serialization and how it is so nice and great but none of the ... achieve by serializing a class? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
oop
0
votes
1.2k
views
1
answer
oop - How do I implement interfaces in python?
public interface IInterface { void show(); } public class MyClass : IInterface { #region IInterface Members public ... examples in your answers. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
oop
0
votes
1.2k
views
1
answer
oop - Define Private field Members and Inheritance in JAVASCRIPT module pattern
I can define private member fields in module pattern using the code below var myClass = function(){ var ... protected, private, etc methods? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
oop
0
votes
1.2k
views
1
answer
oop - How do I access a PHP object attribute having a dollar sign?
I have a PHP Object with an attribute having a dollar ($) sign in it. How do I access the content ... variable$WithDollar; // Syntax error :-( See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
oop
0
votes
1.3k
views
1
answer
oop - php object attribute with dot in name
I have mysql table with collumns like 'operation.date', 'operation.name' and etc. After fetching that ... weirdly named object properties? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
oop
0
votes
1.1k
views
1
answer
oop - Why are constructors not inherited in C#?
I'm guessing there's something really basic about C# inheritance that I don't understand. Would someone please enlighten me? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
oop
0
votes
1.2k
views
1
answer
oop - A use for multiple inheritance?
Can anyone think of any situation to use multiple inheritance? Every case I can think of can be solved by ... this->something.anotherClass; } See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
oop
0
votes
1.2k
views
1
answer
oop - How do properties work in Object Oriented MATLAB?
I am trying to create a MATLAB class with a member variable that's being updated as a result of a method invocation ... >> a.numRequests ans = 0 See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
oop
0
votes
1.2k
views
1
answer
oop - Performance of using static methods vs instantiating the class containing the methods
I'm working on a project in C#. The previous programmer didn't know object oriented programming, so most of the ... benefit from it in any way? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
oop
0
votes
1.5k
views
1
answer
oop - Chaining Static Methods in PHP?
Is it possible to chain static methods together using a static class? Say I wanted to do something like this: ... could be tweaked somehow). See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
oop
0
votes
1.4k
views
1
answer
oop - When should I use static methods in a class and what are the benefits?
I have concept of static variables but what are the benefits of static methods in a class. I have worked on ... range for static method? Thanks See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
oop
0
votes
1.3k
views
1
answer
oop - How to get the parents of a Python class?
How can I get the parent class(es) of a Python class? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
oop
0
votes
1.2k
views
1
answer
oop - Overloading in Java and multiple dispatch
I have a collection (or list or array list) in which I want to put both String values and double ... avoid using the instanceof operator? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
oop
0
votes
1.3k
views
1
answer
oop - How much work should be done in a constructor?
Should operations that could take some time be performed in a constructor or should the object be constructed and ... elegant solution to this? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
oop
0
votes
1.5k
views
1
answer
oop - is it possible to call overridden method from parent struct in Golang?
I want to implement such code, where B inherit from A and only override A's Foo() method, and I hope the code to ... b b.Bar() output: B.Foo() See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
oop
0
votes
1.2k
views
1
answer
oop - What is the difference between inheritance and Categories in Objective-C
Can some one explain to me the difference between categories and inheritance in Objective C? I've read the entry in ... I still don't get it. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
oop
0
votes
1.4k
views
1
answer
oop - How to call a parent method from child class in javascript?
I've spent the last couple of hours trying to find a solution to my problem but it seems to be hopeless. ... is much appreciated, thank you! See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
oop
0
votes
1.2k
views
1
answer
oop - Simple way to understand Encapsulation and Abstraction
Learning OOP concepts especially interested to understand Abstraction and Encapsulation in depth. Checked out ... essential characteristics. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
oop
0
votes
1.2k
views
1
answer
oop - Real world example about how to use property feature in python?
I am interested in how to use @property in Python. I've read the python docs and the example there, in my ... some real-world examples? Thanks. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
oop
0
votes
1.3k
views
1
answer
oop - R and object oriented programming
Object oriented programming in one way or another is very much possible in R. However, unlike for example Python ... to standard OO practices. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
oop
0
votes
1.2k
views
1
answer
oop - What is the dependency inversion principle and why is it important?
What is the dependency inversion principle and why is it important? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
oop
0
votes
1.2k
views
1
answer
oop - How to use objects from other namespaces and how to import namespaces in PHP
What is the main difference between these two lines?: $obj = new ArrayObject(); & $obj = new ArrayObject(); ... to have fixed the problem. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
oop
0
votes
1.4k
views
1
answer
oop - Are objects in PHP assigned by value or reference?
In this code: <?php class Foo { var $value; function foo($value) { $this->setValue($value); } function setValue ... at the end of the function? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
oop
To see more, click for the
full list of questions
or
popular tags
.
Ask a question:
Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question
Just Browsing Browsing
[1] Is there any way to use tensorflow lite object detection with unreal engine 4 for android ar game development?
[2] 请教vue绑定问题
[3] 无法发送消息问题
[4] 服务器搭建mysql环境会卡吗?
[5] apply - Overlap across dataframes in R
[6] python - combined client and server using aiohttp
[7] python - Get Schema details from the Multiline Json File
[8] debugging - Is there a way to take a 'snapshot' of a python debug session at a breakpoint?
[9] npm 和 yarn 有什么区别
[10] c++ - Why does QGraphicsScene ignore the left mouse button release event if the mousePressEvent method is not reimplemented in the widget?
2.1m
questions
2.1m
answers
60
comments
56.8k
users
Most popular tags
javascript
python
c#
java
How
android
c++
php
ios
html
sql
r
c
node.js
.net
iphone
asp.net
css
reactjs
jquery
ruby
What
Android
objective
mysql
linux
Is
git
Python
windows
Why
regex
angular
swift
amazon
excel
algorithm
macos
Java
visual
how
bash
Can
multithreading
PHP
Using
scala
angularjs
typescript
apache
spring
performance
postgresql
database
flutter
json
rust
arrays
C#
dart
vba
django
wpf
xml
vue.js
In
go
Get
google
jQuery
xcode
jsf
http
Google
mongodb
string
shell
oop
powershell
SQL
C++
security
assembly
docker
Javascript
Android:
Does
haskell
Convert
azure
debugging
delphi
vb.net
Spring
datetime
pandas
oracle
math
Django
联盟问答网站-Union QA website
Xstack问答社区
生活宝问答社区
OverStack问答社区
Ostack问答社区
在这了问答社区
在哪了问答社区
Xstack问答社区
无极谷问答社区
TouSu问答社区
SQlite问答社区
Qi-U问答社区
MLink问答社区
Jonic问答社区
Jike问答社区
16892问答社区
Vigges问答社区
55276问答社区
OGeek问答社区
深圳家问答社区
深圳家问答社区
深圳家问答社区
Vigges问答社区
Vigges问答社区
在这了问答社区
DevDocs API Documentations
Xstack问答社区
生活宝问答社区
OverStack问答社区
Ostack问答社区
在这了问答社区
在哪了问答社区
Xstack问答社区
无极谷问答社区
TouSu问答社区
SQlite问答社区
Qi-U问答社区
MLink问答社区
Jonic问答社区
Jike问答社区
16892问答社区
Vigges问答社区
55276问答社区
OGeek问答社区
深圳家问答社区
深圳家问答社区
深圳家问答社区
Vigges问答社区
Vigges问答社区
在这了问答社区
在这了问答社区
DevDocs API Documentations
Xstack问答社区
生活宝问答社区
OverStack问答社区
Ostack问答社区
在这了问答社区
在哪了问答社区
Xstack问答社区
无极谷问答社区
TouSu问答社区
SQlite问答社区
Qi-U问答社区
MLink问答社区
Jonic问答社区
Jike问答社区
16892问答社区
Vigges问答社区
55276问答社区
OGeek问答社区
深圳家问答社区
深圳家问答社区
深圳家问答社区
Vigges问答社区
Vigges问答社区
在这了问答社区
DevDocs API Documentations
广告位招租
...