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What and where are the stack and heap?

...amming language books explain that value types are created on the stack , and reference types are created on the heap , without explaining what these two things are. I haven't read a clear explanation of this. I understand what a stack is. But, ...
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Export database schema into SQL file

... Right click the database you want to generate scripts for (not the table) and select tasks - generate scripts Next, select the requested table/tables, views, stored procedures, etc (from select specific database objects) Click advanced - select the types of data to script Click Next and finish ...
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“Single-page” JS websites and SEO

...ys. In my opinion, this is done right by letting the server act as an API (and nothing more) and letting the client handle all of the HTML generation stuff. The problem with this "pattern" is the lack of search engine support. I can think of two solutions: ...
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How is AngularJS different from jQuery

I only know one js library and that is jQuery . But my other coders in the group are changing AngularJS as their default library in new project. ...
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How do you design object oriented projects? [closed]

I'm working on a large project (for me) which will have many classes and will need to be extensible, but I'm not sure how to plan out my program and how the classes need to interact. ...
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What is the need of JSF, when UI can be achieved with JavaScript libraries such as jQuery and Angula

I was reading about JSF that its a UI framework and provides some UI components. But how is it better or different from number of components that are available from jQueryUI, AngularJS, ExtJS, or even plain HTML, CSS and JavaScript. ...
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Why does C++ not have reflection?

This is a somewhat bizarre question. My objectives are to understand the language design decision and to identify the possibilities of reflection in C++. ...
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What are rvalues, lvalues, xvalues, glvalues, and prvalues?

... began with the move semantics. Once we have expressions that can be moved and not copied, suddenly easy to grasp rules demanded distinction between expressions that can be moved, and in which direction. From what I guess based on the draft, the r/l value distinction stays the same, only in the con...
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The SQL OVER() clause - when and why is it useful?

I read about that clause and I don't understand why I need it. What does the function Over do? What does Partitioning By do? Why can't I make a query with writing Group By SalesOrderID ? ...
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Significant new inventions in computing since 1980

...World Wide Web ("distributed hypertext via simple mechanisms") as proposed and implemented by Tim Berners-Lee started in 1989/90. While the idea of hypertext had existed before (Nelson’s Xanadu had tried to implement a distributed scheme), the WWW was a new approach for implementing a distribute...