ryu | Go implementation of the Ryu algorithm | Learning library

by cespare Go Version: Current License: Apache-2.0

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | ryu Summary

ryu is a Go library typically used in Tutorial, Learning, Example Codes applications. ryu has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

This is a Go implementation of Ryu, a fast algorithm for converting floating-point numbers to strings.

Support

Quality

Security

License

Reuse

Support

ryu has a low active ecosystem.

It has 82 star(s) with 5 fork(s). There are 4 watchers for this library.

It had no major release in the last 6 months.

ryu has no issues reported. There are 1 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of ryu is current.

Quality

ryu has 0 bugs and 0 code smells.

Security

ryu has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

ryu code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

ryu is licensed under the Apache-2.0 License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

ryu releases are not available. You will need to build from source code and install.

Installation instructions are not available. Examples and code snippets are available.

It has 1623 lines of code, 50 functions and 6 files.

It has high code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed ryu and discovered the below as its top functions. This is intended to give you an instant insight into ryu implemented functionality, and help decide if they suit your requirements.

float64ToDecimal converts mant to decimal .
float32ToDecimal converts mant to decimal .
Generate the table .
append appends the decoded value to b .
decimalLen32 returns the number of digits in u .
AppendFloat32 appends f to b and returns b .
AppendFloat64 appends a float64 to b .
float64ToDecimalInt converts mant to decimal .
float32ToDecimalInt converts mant to decimal .
appendSpecial appends special characters to b .

Get all kandi verified functions for this library.

ryu Key Features

No Key Features are available at this moment for ryu.

ryu Examples and Code Snippets

No Code Snippets are available at this moment for ryu.

Community Discussions

Trending Discussions on ryu

Cannot group data by a column in R

Compling Rust on Mac M1 for target x86_64 linux

Accessing one crate through another in Rust

How to split whole words across lines in kable pdf output to prevent text from overlapping next cell

What should printf("%.15e", 1e23); print?

Keyerror when handling the EventOFPFlowStatsReply message in the Ryu Controller

check for TCP packet : Ryu - Python

How to convert generic XML to a table row in PostgreSQL?

How to export RYU Stats

Joining two arrays of objects in JavaScript

QUESTION

Cannot group data by a column in R

Asked 2022-Feb-13 at 17:53

I want to get a count of how many times each Player's name appears in my data frame ph1. My code is showing how many times each name is in the dataset, but I cannot group it by nso I can see how many times each Player's name is in the dataset.

I would prefer a dplyr solution but am open to others.

For example:

...

ANSWER

Answered 2022-Feb-13 at 17:12

ph %>% 
  filter(!is.na(Player)) %>%
  group_by(Player) %>% count() %>%
  group_by(n) %>%
  count(name="Number_Players") 

# A tibble: 2 x 2
# Groups:   n [2]
      n Number_Players
            
1     1             21
2     2              2

Source https://stackoverflow.com/questions/71102978

QUESTION

Compling Rust on Mac M1 for target x86_64 linux

Asked 2022-Jan-18 at 17:25

I'm trying to compile my Rust code on my M1 Mac for a x86_64 target with linux. I use Docker to achieve that.

My Dockerfile:

...

ANSWER

Answered 2022-Jan-18 at 17:25

It looks like the executable is actually named x86_64-linux-gnu-gcc, see https://packages.debian.org/bullseye/arm64/gcc-x86-64-linux-gnu/filelist.

Source https://stackoverflow.com/questions/70755856

QUESTION

Accessing one crate through another in Rust

Asked 2021-Nov-06 at 21:23

I want to port in serde_json through cucumber. gherkin_rust v0.10.1 lists it under "[build-dependencies]". How do I access it without adding it to the toml file / using an extern crate call?

...

ANSWER

Answered 2021-Nov-06 at 20:51

You can not access to it through another crate unless that other crate reexports it publicly (ex pub use::cool_crate).

Just add whatever you need to your Cargo.toml. Notice that dependencies are not used more than once, so there should not be any difference but the usage through namespacing.

Source https://stackoverflow.com/questions/69861745

QUESTION

How to split whole words across lines in kable pdf output to prevent text from overlapping next cell

Asked 2021-Sep-23 at 09:06

I am producing a pdf using rmarkdown. My document contains a longtable with a lot of text. By setting the column width with column_spec I can get the text to wrap, but in some cells I need whole words to split, otherwise they flow into the next cell and overlap.

...

ANSWER

Answered 2021-Sep-23 at 09:06

You can manually tell latex about possible hyphenation points by using "Tri\\-glycer\\-ides"

Source https://stackoverflow.com/questions/69296614

QUESTION

What should printf("%.15e", 1e23); print?

Asked 2021-Aug-22 at 08:47

I am experimenting with optimizing double->text conversion (trying to beat grissu, ryu etc...).

While doing so, I am comparing my results with sprintf outputs. Now I have encountered the above interesting case.

...

ANSWER

Answered 2021-Aug-22 at 08:08

1e23 is typically not exactly represented as a double.

The 2 closest choices are:

Source https://stackoverflow.com/questions/68879294

QUESTION

Keyerror when handling the EventOFPFlowStatsReply message in the Ryu Controller

Asked 2021-Aug-16 at 21:15

I'm trying to get the requested FlowStat information in Simple_monitor_13 (Ryu SDN Controller), but when run with a simple mininet topology and "pingall", the application keeps reporting Keyerrors coming from very basic Match Fields like Ipv4_src, eth_type. Did I misunderstand how this event works? And how can this request be fulfilled?

...

ANSWER

Answered 2021-Aug-16 at 21:15

FlowStatsReply

A FlowStatsReply contains statistics for each flow installed on the switch. Since flows do not have dedicated unique identifiers, they are instead identified by their match fields. If a flow rule does not match on a certain header field, its corresponding flow entry in the FlowStatsReply won't contain that field either.

Matches in SimpleMonitor13

If you look at SimpleSwitch13, which SimpleMonitor13 inherits from, you will find that the controller installs flows in its _packet_in_handler with the following match:

Source https://stackoverflow.com/questions/68693346

QUESTION

check for TCP packet : Ryu - Python

Asked 2021-Jul-07 at 20:15

Within a python application for an SDN controller (Ryu), how can I check if a packet in, is a TCP SYN, or SYN-ACK, in order to count these packets?

...

ANSWER

Answered 2021-Jul-07 at 20:15

I don't know this specific library, have you tried looking into the lib.packet.tcp module? I think that the method you need is has_flags().

From https://github.com/faucetsdn/ryu/blob/master/ryu/lib/packet/tcp.py there is an example:

Source https://stackoverflow.com/questions/68291600

QUESTION

How to convert generic XML to a table row in PostgreSQL?

Asked 2021-Jun-10 at 06:00

PostgresSQL v12.5

There is a table with single column containing strings formatted as XML.

...

ANSWER

Answered 2021-Jun-10 at 06:00

without enumerating all of the nested tags manually.

That's not possible.

One fundamental restriction of SQL is, that the number, data types and names of all columns need to be known to the database before the query starts executing. SQL can't do this "at runtime" and change structure of the query based on data that is retrieved.

You can extract the content using xmltable() - but as explained, there is no way without specifying each output column.

Source https://stackoverflow.com/questions/67914389

QUESTION

How to export RYU Stats

Asked 2021-May-01 at 12:07

With RYU controller, how can I export all stats (throughout the monitoring time) into csv file as time series stats using e.g., simple_monitor application?

...

ANSWER

Answered 2021-May-01 at 12:07

I managed to export the stats by creating a new file in the _port_stats_reply_handler function:

Source https://stackoverflow.com/questions/67288992

QUESTION

Joining two arrays of objects in JavaScript

Asked 2021-Apr-28 at 13:59

EDIT: So the wonderful folks below who helped out pointed me in the right direction but I think it's actually a problem with nextjs and apollo returning data? Sorry for not being more direct!

Here's what the actual data looks like:

...

ANSWER

Answered 2021-Apr-28 at 13:48

You could just use Array.prototype.concat() like this:

Source https://stackoverflow.com/questions/67301497

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install ryu

You can download it from GitHub.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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