Tutorial by Topics: en

Warning Prepared statement cannot care a wild parameter for the table names. For exemple this following statement is not correct : $query = "SELECT name, city FROM ? WHERE id = ? AND country = ?"; The correct prepared query would be : $query = "SELECT name, city FROM users WHE...

Below is the example of how to hard code the google analytics implementation in the website. To track the shopping cart actions let induce the tracking snippet. It look as below. You can track the events in google analytics open source tool ga('send', 'event', [eventCategory], [eventAction], [even...

This is a very basic example or starting Selenium, accessing and using a page and then shutting down Selenium within NUnit.

class MyClass<T1, T2 extends CharSequence> implements Comparable<MyClass> //... interface MyListInterface<T extends Serializable> extends List<T> //... public <T1, T2 extends Instant> T1 provideClone(T1 toClone, T2 instant> //... public static List<CharSequen...

Refinements are scope lexically, meaning they're in effect from the time they're activated (with the using keyword) until control shifts. Usually control is changed by the end of a module, class, or file.

There are a total of 3 cases of communication between React components: Case 1: Parent to Child communication Case 2: Child to Parent communication Case 3: Not-related components (any component to any component) communication

Stateless functional components in React are pure functions of the passed in props. These components do not rely on state and discard the use of component lifecycle methods. You may, however, still define propTypes and defaultPropts. See https://facebook.github.io/react/docs/reusable-components....

MethodDescriptionProvideValueMarkupExtension class has only one method that should be overridden, XAML parser then uses the value provided by this method to evaluate the result of markup extension. A markup extension can be implemented to provide values for properties in an attribute usage, prope...

ParameterDetailsamountrequired - A positive integer in the smallest currency unit (e.g., 100 cents to charge $1.00 or 100 to charge ¥100, a 0-decimal currency) representing how much to charge the card. The minimum amount is $0.50 US or equivalent in charge currency.currencyrequired - 3-letter ISO c...

More details available in Ember guides, where this example was taken from. Compatible with Ember 2.2.0+ (2.11.0 was the latest at the time of writing)

(goog.events dom-element event-type event-handler-function) ;;Creates a Google Closure event listener (.addEventListener dom-element load-event) ;;Creates normal JavaScript event listener. Can be browser specific. All Closure event names can be found in their documentation on the EventType...

"dependencies": { ... }