LINQ equivalent of foreach for IEnumerable

LINQ equivalent of foreach for IEnumerable

I'd like to do the equivalent of the following in LINQ, but I can't figure out how:IEnumerable items = GetItems();items.ForEach(i => i.DoStuff());What is the real syntax? 1:There is no ForEach extension for IEnumerable; only for Li

Generate random string/characters in JavaScript

Generate random string/characters in JavaScript

I want a 5 character string composed of characters picked randomly from the set [a-zA-Z0-9].What's the best way to do this with JavaScript? 1:I think this will work for you:function makeid() { var text = ""; var possible = "ABCDEFGHIJK

When do you use the “this” keyword? [closed]

When do you use the “this” keyword? [closed]

I was curious about how other people use the this keyword. I tend to use it in constructors, but I may also use it throughout the class in other methods. Some examples:In a constructor:public Light(Vector v){ this.dir = new Vector(v);}El

Read whole ASCII file into C++ std::string [duplicate]

Read whole ASCII file into C++ std::string [duplicate]

This question already has an answer here: What is the best way to read an entire file into a std::string in C++? 11 answers I need to read a whole file

SQL Server: Examples of PIVOTing String data

SQL Server: Examples of PIVOTing String data

Trying to find some simple SQL Server PIVOT examples. Most of the examples that I have found involve counting or summing up numbers. I just want to pivot some string data. For example, I have a query returning the following.Action1 VIEW

How to do 3 table JOIN in UPDATE query?

How to do 3 table JOIN in UPDATE query?

I asked a question and got this reply which helped. UPDATE TABLE_A a JOIN TABLE_B b ON a.join_col = b.join_col AND a.column_a = b.column_b SET a.column_c = a.column_c + 1Now I am looking to do this if there are 3 tables involvedsome

How to get the caret position in a textarea, in characters, from the start?

How to get the caret position in a textarea, in characters, from the start?

How do you get the caret position in a