Tutorial by Topics: m

Xamarin.iOS allows you to create native iOS applications using the same UI controls you would in Objective-C and Xcode, but with the flexibility and elegance of a modern language (C#), the power of the .NET Base Class Library (BCL), and two first-class IDEs - Xamarin Studio and Visual Studio - at ...
Xamarin.Android allows you to create native Android applications using the same UI controls as you would in Java, except with the flexibility and elegance of a modern language (C#), the power of the .NET Base Class Library (BCL), and two first-class IDEs - Xamarin Studio and Visual Studio - at the...
Template literals are a type of string literal that allows values to be interpolated, and optionally the interpolation and construction behaviour to be controlled using a "tag" function. message = `Welcome, ${user.name}!` pattern = new RegExp(String.raw`Welcome, (\w+)!`); query = S...
string date ( string $format [, int $timestamp = time() ] ) int strtotime ( string $time [, int $now ] )
data.frame(..., row.names = NULL, check.rows = FALSE, check.names = TRUE, stringsAsFactors = default.stringsAsFactors()) as.data.frame(x, row.names = NULL, optional = FALSE, ...) # generic function as.data.frame(x, ..., stringsAsFactors = default.stringsAsFactors()) # S3 method for cl...
Meteor is a full-stack JavaScript platform for developing modern Web and mobile applications. Within one project, you are able to build your client (browser and/or hybrid mobile App for Android and/or iOS) and server sides. Reference pages: Meteor Guide Meteor API Docs Meteor Tutorials Met...
ParameterDetailscard_dataJSON object containing payment information for transactioncredit_card_detailsJSON object containing credit card data that is sent to PayPal to be vaultedclient_idYour PayPal application client ID (OAuth 2 credentials)paypalPayPal Node SDK referencesecretYour PayPal applicat...
All preprocessor commands begins with the hash (pound) symbol #. A C macro is just a preprocessor command that is defined using the #define preprocessor directive. During the preprocessing stage, the C preprocessor (a part of the C compiler) simply substitutes the body of the macro wherever its nam...
ParameterDetailsclientIdYour PayPal application client ID (OAuth 2 credentials)linksSimple reference object for all return HATEOAS links from PayPalpaymentIdThe ID of the payment returned from PayPal in order to complete paymentpayerIdThe ID of the payer returned from PayPal in order to complete pa...
require Module::Name; # Require by name from @INC require "path/to/file.pm"; # Require by relative path from @INC use Module::Name; # require and default import at BEGIN use Module::Name (); # require and no import at BEGIN use Module::Name (@ARGS); # require and import with args at...
Variable arguments are used by functions in the printf family (printf, fprintf, etc) and others to allow a function to be called with a different number of arguments each time, hence the name varargs. To implement functions using the variable arguments feature, use #include <stdarg.h>. To ca...
ParameterDetailsstring $toThe recipient email addressstring $subjectThe subject linestring $messageThe body of the emailstring $additional_headersOptional: headers to add to the emailstring $additional_parametersOptional: arguments to pass to the configured mail send application in the command line...
Classes, functions, and (since C++14) variables can be templated. A template is a piece of code with some free parameters that will become a concrete class, function, or variable when all parameters are specified. Parameters can be types, values, or themselves templates. A well-known template is std...
A 9-patch image file is a specially formatted file so that Android knows which areas/portions of the image can or cannot be scaled. It breaks your image into a 3x3 grid. The corners remain unscaled, the sides are scaled in one direction and the center is scaled in both dimensions. A Nine Patch ...
In C++ Metaprogramming refers to the use of macros or templates to generate code at compile-time. In general, macros are frowned upon in this role and templates are preferred, although they are not as generic. Template metaprogramming often makes use of compile-time computations, whether via templ...

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