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Questions tagged [beaver]

Beaver is a LALR(1) parser generator. It takes a context free grammar and converts it into a Java class that implements a parser for the language described by the grammar. Beaver accepts grammars expressed in the Extended Backus-Naur form(EBNF)

Beaver takes a context free grammar and converts it into a Java class that implements a parser for the language described by the grammar.

Beaver accepts grammars expressed in the Extended Backus-Naur form (EBNF).

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Unable to install beaver cause mosquitto is not found (debian Jessie)

Since this morning a cannot install beaver (36.0.1 nor 36.1.0) using : pip install beaver==36.0.1 The error is the following : failed: [etg-log-tmp] => {"cmd": "/usr/bin/pip install beaver==36.0.1", "failed": true} msg: stdout:…
jmcollin92
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How can I tell Beaver to ignore reduce/reduce conflicts?

I'm attempting to use Beaver to parse a grammar that contains a reduce/reduce conflict. The conflict is expected. Other parser generators support saying something like %expect 0 1 to specify that one reduce/reduce conflict is expected, but Beaver…
Michael Carman
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How to create ERD from Heroku PostgreSQL database?

I would like to create ERD from my Heroku PostgreSQL database? How can I generate ERD? Is there any external tool that will help with this? Can you use Dbeaver for this? Thanks, Hema.
Hema Shah
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Beaver builder other libraries

I searched the web all over the place and withing Beaver builder itself but could not found what I wanted. I want to use some jQuery libraries for my animations. How do I add other libraries into my project, so I can use those elements within my…
Blank
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Beaver parser generator shift-reduce conflicts connected to dangling else

I am feeding a (generated) grammar to Beaver parser generator. Multiple shift-reduce conflicts are caused by it seems like the dangling else problem in this rules: Condition = IF LPAR Expression.expression RPAR Statement.trueStatement…
Hawk
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Retreiving src attribute of multiple images in a php array

I have the code as follows for creating a custom module in Beaver Builder: 'my_multiple_photos_field' => array( 'type' => 'multiple-photos', 'label' => __( 'Multiple Photos Field', 'fl-builder' ) ), Now i want to display all the…
RAMSHID KN
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How to debug python beaver?

I have python beaver service running on my machine. Its configured along with logstash to push logs to kibana dashboard. For some reason beaver is not collecting logs of the services for the starting 15min. I want to debug beaver but not sure how to…
Chetan
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entries not entering logstash filter

I've been trying to parse rails log entries sent from beaver to my logstash indexer. But certain entries are not entering the filter section at all, but are appearing on my kibana dashboard in their original state (i.e without the fields being…
Vachan D A
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Making objects in Android from regex

I am writing an Android application which gets string to parse using regex. Let's say it gets 'Tis an example image of a beaver {[beaver.jpg]} having an afternoon tea. And what I want to get is TextView with 'Tis an example image of a beaver,…
adam
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