Stored Procedures are SQL statements stored in the database that can be executed or called in queries. Using a stored procedure allows encapsulation of complicated or frequently used logic, and improves query performance by utilizing cached query plans. They can return any value a standard query c...
:split <file>
:vsplit <file>
:sp <- shorthand for split
:vsp <- shorthand for vsplit
When called from the command line, multiple files can be provided in the argument and vim will create one split for each file. When called from ex mode, only one file can be opened per ...
Windows is a series of operating systems developed and published by software company Microsoft.
you can get expanded information from Wikipedia - Microsoft Windows
Desktop versions
VersionDateDOS1981-08-011.011985-11-201.021986-05-011.031986-08-011.041986-04-012.031987-12-092.101988-05-272.1...
Recursion needs a stop condition stopCondition in order to exit the recursion.
The original variable must be passed on to the recursive function so it becomes stored.
Core Data is a framework in Apple’s various OS SDK including, but not limited to iOS and OS X. It has two major roles a model layer and a persistence layer. The model layer is used in the management of model objects and persist data. Simply you can store and manage data in an object-oriented inte...
Decorator pattern allows a user to add new functionality to an existing object without altering its structure. This type of design pattern comes under structural pattern as this pattern acts as a wrapper to existing class.
This pattern creates a decorator class which wraps the original class and pr...
To find the latest stable version of Ember, click here.
To find the latest stable version of Ember Data, click here.
To find the latest stable version of Ember CLI, click here.
All these steps were found on Ember cli release note.
The general idea behind Dependency Injection is that you design your application around loosely coupled components while adhering to the Dependency Inversion Principle. By not depending on concrete implementations, allows to design highly flexible systems.
The basic idea behind dependency inje...
The Arima function in the forecast package is more explicit in how it deals with constants, which may make it easier for some users relative to the arima function in base R.
ARIMA is a general framework for modeling and making predictions from time series data using (primarily) the series itself....
A Toast provides simple feedback about an operation in a small popup and automatically disappears after a timeout. It only fills the amount of space required for the message and the current activity remains visible and interactive.
Toast makeText (Context context,
CharSequence text,
int dura...
box-shadow: none|h-shadow v-shadow blur spread color
|inset|initial|inherit;
ParametersDetailsinsetby default, the shadow is treated as a drop shadow. the inset keyword draws the shadow inside the frame/border.offset-xthe horizontal distanceoffset-ythe vertical distanceblur-radius0 by defau...
Perfect forwarding requires forwarding references in order to preserve the ref-qualifiers of the arguments. Such references appear only in a deduced context. That is:
template<class T>
void f(T&& x) // x is a forwarding reference, because T is deduced from a call to f()
{
g(s...
virtual void f();
virtual void g() = 0;
// C++11 or later:
virtual void h() override;
void i() override;
virtual void j() final;
void k() final;
Only non-static, non-template member functions can be virtual.
If you are using C++11 or later, it is recommended to use ...
