iteration

相关标签：javascript jquery android 多少钱 iPhone

How do I add foreach iteration support to my own collection class in C++?

I have created a C++ implementation of a collection type. I would开发者_如何学运维 like to add iteration support so that developers may use the \"for each\" statement on it.[详细]

2023-03-28 17:49 分类：问答
How to obtain index of a given LinkedHashSet element without iteration?

Is it even possibl开发者_StackOverflow中文版e? Say you have private Set<String> names = new LinkedHashSet<String>();[详细]

2023-03-28 11:12 分类：问答
Skip items while iterating over a long list, whats more efficient?

I am working with a java.util.List which is expected to contain approximately 70k Objects. It is built up from an ordered database query, so it is always in the same order every time. This list is bei[详细]

2023-03-28 07:19 分类：问答
Sql Server iterative select/update

I have table with storage. There is 20 columns for \"amount\" which can be zero or greater (can not be null).[详细]

2023-03-28 06:51 分类：问答
Why does this Makefile error out?

I\'m making a Makefile to iterate over files and execute a command for each file. The开发者_运维知识库 commands execute fine but then make errors out. This is my Makefile:[详细]

2023-03-26 21:21 分类：问答
Ruby: Iterate through an array of objects, ignore items with duplicate attributes

I have got an array of objects in ruby and I want to iterate through it, ignoring every object, which has a name that already has been processed. For example:[详细]

2023-03-26 20:34 分类：问答
Why are my two SQL iterations different?

I have the following SQLAlchemy iteration in python: for business in session.query(Business).filter(Business.name.like(\"%\" + term + \"%\")):[详细]

2023-03-26 14:32 分类：问答
Pausing CSS3 animation after 1 iteration between multiple iterations

In the hope of making a drop-down menu that looks nice using CSS3, I have styled one using animation. I have used animation instead of transition in order to be able to have more control over the timi[详细]

2023-03-26 07:27 分类：问答
Detecting the "actual" end of an array in PHP

Given I have an array as follows: $array = array(\'a\', \'b\', 0, \'c\', null, \'d\'); Now, I can iterate through it easily with foreach of course:[详细]

2023-03-26 06:32 分类：问答
Jquery each function not working for string indexed arrays

I\'m not being able to get the $.each() jquery function working with string indexed arrays, any idea on whats wrong?[详细]

2023-03-26 04:25 分类：问答