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Overloading member access operators ->, .*
...nter dereference operator, or it must return a pointer that can be used to select what the pointer dereference operator arrow is pointing at."
Bruce Eckel: Thinking CPP Vol-one : operator->
The extra functionality is provided for convenience, so you do not have to call
a->->func();
You ...
How can I pair socks from a pile efficiently?
...d for other colors in everyday's life» A good standard rule for easy sock selection is actually that they should match either the color of your trousers or the color of your belt. For this reason, the most commonly used colors will likely be black, blue, gray and some brown. It's hard to believe on...
How to add List to a List in asp.net [duplicate]
...
Use Concat or Union extension methods. You have to make sure that you have this direction using System.Linq; in order to use LINQ extensions methods.
Use the AddRange method.
...
手把手教你如何加入主流DSP广告联盟 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...过多的广告只会使用户反感，切记！1、百度联盟（http://union.baidu.com/）需要审核（1天），按点击量分成。
百度的普通账户登录不了联盟，因此需要新注册一个联盟账号，按照提示填写网站信息、验证网站。
然后填写用户注...
C++ protobuf使用入门实例 - C/C++ - 清泛网 - 专注C/C++及内核技术
...singleton enumeration to represent the null value for the
// `Value` type union.
//
// The JSON representation for `NullValue` is JSON `null`.
enum TestNullValue {
// Null value.
NULL_VALUE = 0;
}
// `ListValue` is a wrapper around a repeated field of values.
//
// The JSON represen...
How to check if a line is blank using regex
... answer missed many empty lines in my file, but this caught them all. The union of both regexes catches every case.
– elmor
Oct 5 '17 at 0:16
...
Role-based access control (RBAC) vs. Claims-based access control (CBAC) in ASP.NET MVC
..., here is my understanding of these concepts.
What Are Roles
Role = The union of Users and Permissions.
On one hand, a Role is a collection of Permissions. I like to call it a Permission Profile. When defining a Role you basically add a bunch of Permissions into that Role so in that sense a Rol...
C# int to byte[]
...
yup. Basically a c++ union implemented as c# structs. This is super-fast and is good for packing and unpacking all kinds of things that don't fit nicely into the bitconverter/endian problem solutions. IIRC, NAudio uses this approach to very good ...
In Flux architecture, how do you manage Store lifecycle?
...p;& this.getPageCount() > 0;
}
prepend(id) {
this._ids = _.union([id], this._ids);
}
remove(id) {
this._ids = _.without(this._ids, id);
}
expectPage() {
invariant(!this._isExpectingPage, 'Cannot call expectPage twice without prior cancelPage or receivePage call.');
...
What are the basic rules and idioms for operator overloading?
...t version.
For the -> operator, if value_type is of class (or struct or union) type, another operator->() is called recursively, until an operator->() returns a value of non-class type.
The unary address-of operator should never be overloaded.
For operator->*() see this question. It's ...