scoping

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What should go into class declarations in header files?

What should go into a class declaration in C++? For example, I have the following in a header file: class BoardState {[详细]

2023-01-16 18:20 分类：问答
Lambda variable scope

Example: myObject.Stub(s => s.MyMethod(null)).IgnoreArguments().Return(\"bleh\"); var s = \"s\"; A variable \"s\" is defined in a lambda and another variable \"s\" as a local variable within th[详细]

2023-01-04 19:49 分类：问答
Why can't I bind things like EMAIL! in the global context on interpreter startup?

When I start up an R3 Alpha 99 session, and enter this as the first command, I get an error: >> is-email-addr: get bind to-word \"email?\" bind? \'system[详细]

2023-01-04 09:57 分类：问答
How does scoping work in Perl modules?

I don\'t really understand how scoping works in Perl modules. This doesn\'t print开发者_开发问答 anything. I would like it if running a.pl printed 1[详细]

2022-12-30 15:57 分类：问答
Scope of Derived Tables in SQL Server

I\'ve been looking into SQL recently and exploring a bit. in regards to Temp Tables I have discovered 3 different temp table types:[详细]

2022-12-30 12:58 分类：问答
Why isn't my Ruby object deleted when the last reference goes out of scope?

I\'ve found a weird effect when trying to track down a memory leak in a Rails app. Can anyone explain what\'s going on here?[详细]

2022-12-25 20:48 分类：问答
Why can't my Perl subroutine see the value for the variable in the foreach loop that called it?

I hope this is something straightforward that I\'m doing wrong.I saw something online about \"variable suicide\" that looked good, but it was for an older version and I\'m on 5.10.1.[详细]

2022-12-23 14:05 分类：问答
Why does using the same count variable name in nested FOR loops work?

Why does the following not give an error? for (int i=0; i<10; ++i) // outer loop { for (int i=0; i<10;++i) // in开发者_JS百科ner loop[详细]

2022-12-21 23:06 分类：问答
Can I view changes made with SVN the way you can see Git changes on github?

I have never used SN or Git but I really want to start.I have doen some reasearch over the past couple months but it seems really confusing to me.I just now watched a tutorial video for using git with[详细]

2022-12-17 10:25 分类：问答
Scala Newb Question - about scoping and variables

I\'m parsing XML, and keep finding myself writing code like: val xml = <outertag> <dog>val1</dog>[详细]

2022-12-12 13:38 分类：问答