This section provides an overview of what playframework is, and why a developer might want to use it.
It should also mention any large subjects within playframework, and link out to the related topics. Since the Documentation for playframework is new, you may need to create initial versions of t...
Units at Runtime
Units of Measure are used only for static checking by the compiler, and are not available at runtime. They cannot be used in reflection or in methods like ToString.
For example, C# gives a double with no units for a field of type float<m> defined by and exposed from an ...
ParameterDetailsmethodThe name of the method that has been called (in the above example this is :say_moo, note that this is a symbol.*argsThe arguments passed in to this method. Can be any number, or none&blockThe block of the method called, this can either be a do block, or a { } enclosed bloc...
This section provides an overview of what codenameone is, and why a developer might want to use it.
It should also mention any large subjects within codenameone, and link out to the related topics. Since the Documentation for codenameone is new, you may need to create initial versions of those r...
This topic covers matching string patterns, as well as extracting or replacing them. For details on defining complicated patterns see Regular Expressions.
grep("query", "subject", optional_args)
grepl("query", "subject", optional_args)
gsub(&...
R comes with classes for dates, date-times and time differences; see ?Dates, ?DateTimeClasses, ?difftime and follow the "See Also" section of those docs for further documentation. Related Docs: Dates and Date-Time Classes.
Classes
POSIXct
A date-time class, POSIXct stores ti...
A switch statement allows a variable to be tested for equality against a list of values. Each value is called a case, and the variable being switched on is checked for each switch case. It enables you to write a script that can choose from a series of options, but without requiring you to write a lo...
The __name__ special variable is used to check whether a file has been imported as a module or not, and to identify a function, class, module object by their __name__ attribute.
The Python special variable __name__ is set to the name of the containing module. At the top level (such as in the i...
home_url( $path, $scheme );
ParameterDetails$path(String,Optional) To adding more segment after the home url.$scheme(String,Optional) Scheme to give the home url context. Accepts 'http', 'https', 'relative', 'rest', or null.
Help text can be located before or after the function line, as long as there is not code between the function line and the start of the help text.
Capitalization of the function name only bolds the name, and is not required.
If a line is prepended with See also, any names on the line that mat...
Meta tags in HTML documents provide useful information about the document including a description, keywords, author, dates of modifications and around 90 other fields. This topic covers the usage and purpose of these tags.
<meta name="metadata name" content="value">
...
int main(int argc, char *argv[])
ParameterDetailsargcargument count - initialized to the number of space-separated arguments given to the program from the command-line as well as the program name itself.argvargument vector - initialized to an array of char-pointers (strings) containing the ...
Zend Framework 2 (ZF2) is a modern and flexible PHP framework that helps web developpers to build web applications of different complexities. The major sponsor of company Zend Framework is Zend Technologies, which makes it very strong and stable. There are two major improvments of this second vers...
Docker data volumes provide a way to persist data independent of a container's life cycle. Volumes present a number of helpful features such as:
Mounting a host directory within the container, sharing data in-between containers using the filesystem and preserving data if a container gets deleted
...
