Missing template hashes/_hash.erb

In addition to the above, the standard library provides specializations for all scoped and unscoped enumeration types. Each standard library header that declares the template std::hash provides all enabled specializations described above. Note: additional specializations for std::pair and the standard container types, as well as utility functions to compose hashes are available in boost::hash. Create account Log in.

Namespaces Page Discussion. Views View Edit History. From cppreference. General utilities Date and time Function objects bitset. It's particularly useful when there are to manage packages, services and configuration files, for more complex and application-specific resources a dedicated module is probably preferable.

Once tp module is added to the modulepath the optional tp command can be installed to a node in the following ways:. Classifying the tp class for the node in Puppet manifests or via other classification approaches :. Here follows an example of tp resources used inside a custom profile where the content of a configuration file is based on a template with custom values.

The user defined types or defines, or user defines provided by tp module can be used in Puppet manifests to manage installation and configuration of applications. Populate any custom directory from a Git repository it requires Puppet Labs' vcsrepo module :.

When true, uses the repo from the upstream developer, if defined in tinydata. If true and tinydata relevant is present a default configuration is provided this could happen just when some basic configuration is needed to actually activate the service. If true eventual package, tp::install or other dependencies are installed automatically.

This is set to false by default in order to minimize duplicated resources risk, but might be required to set up specific applications correctly. Some parameters allow to configure tp::conf and tp::dir resources directly from tp::install inheriting the same settings and options :. Parameters are also available to customise the tiny data settings which affect package and service names, repos settings, file paths and so on. The params are common to all the tp defines, check Updating tiny data and using alternative data sources section for details.

It's possible to specify the version of the package to install the provided version must be available in the configured repos :. To handle packages installations and configuration files, there's also the tp::stdmod define to manage an application using stdmod compliant parameters. Note that tp::stdmod is alternative to tp::install both of them manage packages and services and may be complementary to tp::conf you can configure files with both.

The tp::conf define is a wrapper over a file resource which makes it easy and fast to manage configuration files for an application, handling the correct permissions, paths and owners for the underlying OS. Be aware anyway that the contents of the managed files are entirely up to you: Tiny Puppet does not have any awareness of the configuration options available for the managed applications.

If as the title is passed just the name of the application, Tiny Puppet tries to configure its main configuration file. There are various ways to manage other configuration files related to the application as detailed in the section tp::conf file paths conventions. It's possible to manage files with different methods, for example directly providing its content:.

Via the template parameter with can both specify files. If not. This example makes much more sense if based on Hiera data see Configuring tp resources via Hiera section for details :. By default, configuration files managed by tp::conf automatically notify the service s and require the package s installed via tp::install.

If you use tp::conf without a relevant tp::install define and have dependency cycle problems or references to non existing resources, you can disable these automatic relationships:. You can also set custom resource references to point to actual resources you declare in your manifests:. Now for an integer the hash function returns the same value as the number that is given as input.

The hash function returns an integer, and the input is an integer, so just returning the input value results in the most unique hash possible for the hash type. Apart from these standard data types, we can also use hash function for many other data types:. The tricky part here is not to pollute binding with redundant local variables like in top-rated answers :. If you want to do things very simply, you can always just use explicit hash lookups inside the ERB template.

December 31, Ruby Leave a comment. Why am I getting this and how can I get around it?