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| Modules | |
|---|---|
| ClassMethods | |
| Conversions | |
| Diff | |
| Except | Return a hash that includes everything but the given keys. This is useful for limiting a set of parameters to everything but a few known toggles: |
| Keys | |
| ReverseMerge | Allows for reverse merging where its the keys in the calling hash that wins over those in the other_hash. This is particularly useful for initializing an incoming option hash with default values: |
| Slice | Slice a hash to include only the given keys. This is useful for limiting an options hash to valid keys before passing to a method: |
| Public Methods | |
|---|---|
| included | |
| to_ |
Converts a hash into a string suitable for use as a URL query string. An optional namespace can be passed to enclose the param names (see example below). |
| to_ |
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<code/>and<pre/>for code samples.