Tutorial by Topics

Send email verification to logged in user's email address on file. Firebase allows you to customize what your email entails When email hits user's email account, the user clicks on Using your Router of choice (used angular-ui-router in above example), intercept parameters in the URL. Chew the p...

:set relativenumber :set number :set nonumber / :set nonu :pwd This automatic reload will only happen if you edit your vimrc in a version full version of vim which supports autocmd.

s/<pattern>/<pattern>/optional-flags <pattern> is a Regex FlagMeaning&Keep the flags from the previous substitute.cPrompt to confirm each substitution.eDo not report errors.gReplace all occurrences in the line.iCase-insensitive matching.ICase-sensitive matching.nReport...

The asset pipeline provides a framework to concatenate and minify or compress JavaScript and CSS assets. It also adds the ability to write these assets in other languages and pre-processors such as CoffeeScript, Sass and ERB. It allows assets in your application to be automatically combined with ass...

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

When we don't know the value a variable takes, we say its value is missing, indicated by NA. Missing values are represented by the symbol NA (not available). Impossible values (e.g., as a result of sqrt(-1)) are represented by the symbol NaN (not a number).

Data.table is a package for the R statistical computing environment. It extends the functionality of data frames from base R, particularly improving on their performance and syntax. A number of related tasks, including rolling and non-equi joins, are handled in a consistent concise syntax like DT[...

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

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

Superglobals are built-in variables that are always available in all scopes. Several predefined variables in PHP are "superglobals", which means they are available in all scopes throughout a script. There is no need to do global $variable; to access them within functions or methods. ...

key1=value1&keyN=valueN ParameterValueParameters used with the token endpoint:.grant_typeclient_credentials, password, authorization_code, refresh_tokenclient_idOAuth application's IDclient_secretOAuth application's Secretredirect_uriURL encoded absolute URL to the user's servercodeused ...