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Why aren't pointers initialized with NULL by default?

... compatibility. The idea has been considered in conjunction with "int* x = __uninitialized" - safety by default, speed by intent. – MSalters Dec 16 '09 at 10:22 4 ...
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Alter Table Add Column Syntax

...c NOT NULL IDENTITY (1, 1) ALTER TABLE Employees ADD CONSTRAINT PK_Employees PRIMARY KEY CLUSTERED ( EmployeeID ) WITH( STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY] ...
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Interfaces — What's the point?

...rn creature; } } And our front end would then become: CreatureFactory _factory; void SpawnCreature(creatureType) { ICreature creature = _factory.GetCreature(creatureType); creature.Walk(); } The front end now does not even have to have a reference to the library where Troll and Orc ...
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What's the difference between assignment operator and copy constructor?

...tialized object from some other object's data. A(const A& rhs) : data_(rhs.data_) {} For example: A aa; A a = aa; //copy constructor An assignment operator is used to replace the data of a previously initialized object with some other object's data. A& operator=(const A& rhs) {...
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Razor view engine, how to enter preprocessor(#if debug)

... it in my views like so: <section id="sidebar"> @Html.Partial("_Connect") @if (!Html.IsDebug()) { @Html.Partial("_Ads") } <hr /> @RenderSection("Sidebar", required: false) </section> Since the helper is compiled with the DEBUG/RELEASE symb...
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jQuery `.is(“:visible”)` not working in Chrome

... answered Dec 1 '11 at 6:17 gion_13gion_13 38.3k99 gold badges9090 silver badges101101 bronze badges ...
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How to convert a set to a list in python?

... It is already a list type(my_set) >>> <type 'list'> Do you want something like my_set = set([1,2,3,4]) my_list = list(my_set) print my_list >> [1, 2, 3, 4] EDIT : Output of your last comment >>> my_list = [1,2,3,4] ...
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What is the difference between is_a and instanceof?

I am aware that instanceof is an operator and that is_a is a method. 9 Answers 9 ...
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JavaScript closure inside loops – simple practical example

...e best way to do this kind of thing now. There's also lo-dash/underscore's _.partial when you don't need or want to mess with bind's thisArg. share | improve this answer | fo...
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iPhone Keyboard Covers UITextField

... Works great on the iPad too. I just updated PORTRAIT_KEYBOARD_HEIGHT = 264 and LANDSCAPE_KEYBOARD_HEIGHT = 352. Great link. Thanks. – Khon Lieu Jan 10 '13 at 19:22 ...