Project
Reverse Dependencies for rake
The projects listed here declare rake as a runtime or development dependency
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Library to validate email for format, common typos and one-time email providers
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This gem allows you to deploy your rails application to the Engine Yard cloud directly from the command line.
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Epics is a ruby implementation of the EBIC standard (H004)
It supports the complete initialization process comprising INI, HIA and HPB
including the INI letter generation.
Furthermore it offers support for the most common download types:
STA HAA HTD HPD PKT HAC HKD C52 C53 C54
And the following upload orders:
CD1 CDD CCT CDB CDS CCS CDZ CRZ
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Ethereum libraries for ruby programming language.
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# Excel to Code
[](https://travis-ci.org/tamc/excel_to_code)
excel_to_c - roughly translate some Excel files into C.
excel_to_ruby - roughly translate some Excel files into Ruby.
This allows spreadsheets to be:
1. Embedded in other programs, such as web servers, or optimisers
2. Without depending on any Microsoft code
For example, running [these commands](examples/simple/compile.sh) turns [this spreadsheet](examples/simple/simple.xlsx) into [this Ruby code](examples/simple/ruby/simple.rb) or [this C code](examples/simple/c/simple.c).
# Install
Requires Ruby. Install by:
gem install excel_to_code
# Run
To just have a go:
excel_to_c <excel_file_name>
This will produce a file called excelspreadsheet.c
For a more complex spreadsheet:
excel_to_c --compile --run-tests --settable <name of input worksheet> --prune-except <name of output worksheet> <excel file name>
See the full list of options:
excel_to_c --help
# Gotchas, limitations and bugs
0. No custom functions, no macros for generating results
1. Results are cached. So you must call reset(), then set values, then read values.
2. It must be possible to replace INDIRECT and OFFSET formula with standard references at compile time (e.g., INDIRECT("A"&"1") is fine, INDIRECT(userInput&"3") is not.
3. Doesn't implement all functions. [See which functions are implemented](docs/Which_functions_are_implemented.md).
4. Doesn't implement references that involve range unions and lists (but does implement standard ranges)
5. Sometimes gives cells as being empty, when excel would give the cell as having a numeric value of zero
6. The generated C version does not multithread and will give bad results if you try.
7. The generated code uses floating point, rather than fully precise arithmetic, so results can differ slightly.
8. The generated code uses the sprintf approach to rounding (even-odd) rather than excel's 0.5 rounds away from zero.
9. Ranges like this: Sheet1!A10:Sheet1!B20 and 3D ranges don't work.
Report bugs: <https://github.com/tamc/excel_to_code/issues>
# Changelog
See [Changes](CHANGES.md).
# License
See [License](LICENSE.md)
# Hacking
Source code: <https://github.com/tamc/excel_to_code>
Documentation:
* [Installing from source](docs/installing_from_source.md)
* [Structure of this project](docs/structure_of_this_project.md)
* [How does the calculation work](docs/how_does_the_calculation_work.md)
* [How to fix parsing errors](docs/How_to_fix_parsing_errors.md)
* [How to implement a new Excel function](docs/How_to_add_a_missing_function.md)
Some notes on how Excel works under the hood:
* [The Excel file structure](docs/implementation/excel_file_structure.md)
* [Relationships](docs/implementation/relationships.md)
* [Workbooks](docs/implementation/workbook.md)
* [Worksheets](docs/implementation/worksheets.md)
* [Cells](docs/implementation/cell.md)
* [Tables](docs/implementation/tables.md)
* [Shared Strings](docs/implementation/shared_strings.md)
* [Array formulae](docs/implementation/array_formulae.md)
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Capistrano recipes for the Engine Yard Managed platform.
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Ruby worker for Faktory.
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Fast Json Parser
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A fastlane plugin to post slack message using bot api token. 🚀
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Firebase Cloud Messaging API wrapper for ruby, supports HTTP v1. And including access_token Auto Refresh feature!
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A Gem for handling FHIR models in ruby
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Decimal and binary arbitrary precision floating point numbers in pure Ruby.
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fluentd plugin to grep messages
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fluentd plugin to parse single field, or to combine log structure into single field, and support multiline format
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SQL input/output plugin for Fluentd event collector
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A tool for finding unused Swift classes in an xcode project
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Fast fuzzy string matching for rails
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Gaffe handles Rails error pages in a clean, simple way.
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Framework for building and distributing games using Gosu
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This tool will help manage the content of a Looker instance.
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