Tutorial by Topics: access

public type name[ = value]; private type name[ = value]; protected type name[ = value]; type name[ = value]; public class name{ class name{ From the Java tutorial: Access level modifiers determine whether other classes can use a particular field or invoke a particular method. There a...

On Mac and Linux, the meteor command line tool assumes that the ssh command line tool, used to make secure connections to other computers, is always present. On Windows, this tool needs to be installed. Below are listed two options for setting it up and using it.

Accessibility in iOS allows users with hearing disabilities and visual impairments to access iOS and your application by supporting various features like VoiceOver, Voice Control, White on Black, Mono Audio, Speech to Text and so on. Providing Accessibility in the iOS app means making the app usable...

This section provides an overview of what access-vba is, and why a developer might want to use it. It should also mention any large subjects within access-vba, and link out to the related topics. Since the Documentation for access-vba is new, you may need to create initial versions of those rela...

If the access modifier is omitted, classes are by default internal methods are by deault private getters and setters inherit the modifier of the property, by default this is private Access modifiers on setters or getters of properties can only restrict access, not widen it: public string ...

An .htaccess file controls how Apache interacts with your site. When an .htaccess file is placed in your domain’s directory (usually root directory), the file is detected and executed by Apache. An .htaccess file is commonly used for the following: Denying specific IPs to your site Password p...

private class Project let car = Car("Ford", model: "Escape") //default internal public enum Genre private func calculateMarketCap() override internal func setupView() private(set) var area = 0 Basic Remark: Below are the three access levels from highest access ...

Be careful to be aware of the type of cv::Mat you are dealing with. For example, if you have a cv::Mat of type CV_8UC3, but access it with image.at<uchar>(r,c) no error will occur, but your program will have some unexpected behavior.

An error 1009 is a general error that arises when you are trying to receive a value out of a variable or property that has a value of null. The examples provided expose various cases where this error arises, together with some recommendations on how to mitigate the error. The dreaded and often ask...

If you do not want your code to break when no implementation is found, check the DependencyService first if it has a implementation available. You can do this by a simple check if it is not null. var speaker = DependencyService.Get<ITextToSpeech>(); if (speaker != null) { speaker....

Cross-origin resource sharing is designed to allow dynamic requests between domains, often using techniques such as AJAX. While the scripting does most of the work, the HTTP server must support the request using the correct headers.

Apologies for the wall of text. Future edits will likely add screenshots and other visual elements. Queries in Microsoft Access can be created by any one of four methods Using a step-by-step Query Wizard builder through the GUI which will ask you a series of questions about what data you wish ...

Python can handle many different types of databases. For each of these types a different API exists. So encourage similarity between those different API's, PEP 249 has been introduced. This API has been defined to encourage similarity between the Python modules that are used to access database...

The most tricky part is finding description for error codes. This site has a most complete list of codes I've found so far. Below you can find a copy cleaned of "@@@"s. Error NumberError Description3Return without GoSub5Invalid procedure call or argument6Overflow7Out of memory9Subscri...