philadelphia | Fast FIX protocol library for the JVM | Cryptocurrency library

by paritytrading Java Version: 0.5.0 License: Apache-2.0

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

kandi X-RAY | philadelphia Summary

philadelphia is a Java library typically used in Blockchain, Cryptocurrency, Bitcoin applications. philadelphia has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has low support. You can download it from GitHub, Maven.

Philadelphia is a low-latency Financial Information Exchange (FIX) engine for the JVM. You can use Philadelphia to connect to stock exchanges, brokerage firms, and other network endpoints that use the FIX protocol. You can also use it to provide your own services using the FIX protocol. Philadelphia is designed to exhibit low and predictable latency. To achieve this, it supports non-blocking, zero-copy networking and does not allocate any memory on message reception or transmission. It can achieve 7.7 µs round-trip time (RTT) over the loopback interface. Philadelphia requires Java Runtime Environment (JRE) 8 or newer.

Support

Quality

Security

License

Reuse

Support

philadelphia has a low active ecosystem.

It has 283 star(s) with 89 fork(s). There are 29 watchers for this library.

It had no major release in the last 12 months.

There are 2 open issues and 48 have been closed. On average issues are closed in 224 days. There are 2 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of philadelphia is 0.5.0

Quality

philadelphia has 0 bugs and 0 code smells.

Security

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

philadelphia code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

philadelphia 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

philadelphia releases are available to install and integrate.

Deployable package is available in Maven.

Build file is available. You can build the component from source.

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

It has 41604 lines of code, 2598 functions and 122 files.

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

Top functions reviewed by kandi - BETA

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

Send FIXMessage
Returns the first instance of a field with the specified tag
Sends a Reject message
Get the value as an integer
Process a message
Handle logon
Handles a sequence reset flag
Handle resend request
Returns the value as a floating point number
Get the value as a date
Send a logon message
Gets the value as a time only
Display command
Opens a socket connection
Keep the connection alive
Reads messages from the terminal
Set the value to a date
Set the value to a float
Set the value to the given timestamp
Set a fixed - time value to a fixed date
Returns the value as a timestamp
Set the value to a time only
Returns a string representation of the message
Send and receive a message
Synchronously reads messages from the terminal
Construct a FIXMessage from a string representation

Get all kandi verified functions for this library.

philadelphia Key Features

No Key Features are available at this moment for philadelphia.

philadelphia Examples and Code Snippets

No Code Snippets are available at this moment for philadelphia.

Community Discussions

Trending Discussions on philadelphia

Is there an R function to help turn State abbreviations into full names? Or Vice Versa?

Render react component after typescript animation has finished

How do I make ggrepel move (some) labels outside US map boundaries?

Formula to iterate through complex JSON string, script erroring after second recursion

Return Matched Value to Dataframe from Uneven List

Copied xpath directly from chrome, and not working

R how to speed up pattern matching using vectors

Finding shortest geospatial distance in SQL

Append similar date record in one td

How do I remove newline from my key in a dictionary?

QUESTION

Is there an R function to help turn State abbreviations into full names? Or Vice Versa?

Asked 2022-Apr-18 at 03:52

I have two large-ish data frames I am trying to append...

In df1, I have state codes, county codes, state names (Alabama, Alaska, etc.), county names, and years from 2010:2020.

In df2, I have county names, state abbreviations (AL, AK), and data for the year 2010 (which I am trying to merge into df1. The issue lies in that without specifying the state name and simply merging df1 and df2, some of the data which I am trying to get into df1 is duplicated due to there being some counties with the same name...hence, I am trying to also join by state to prevent this, but I have state abbreviations, and state names.

Is there any way in which I can make either the state names in df1 abbreviations, or the state names in df2 full names? Please let me know! Thank you for the help.

Edit: dput(df2)

...

ANSWER

Answered 2022-Apr-18 at 03:52

Here's one way you could turn state abbreviations into state names using R's built in state vectors:

Source https://stackoverflow.com/questions/71907258

QUESTION

Render react component after typescript animation has finished

Asked 2022-Apr-05 at 04:49

https://hannarosenfeld.com/

Hi, I would like to display my social links after the typescript sentence has finished.

I am unsure how to achieve this, since I am kind of a beginner in React.

See my code below:

...

ANSWER

Answered 2022-Apr-04 at 22:28

I was not able to find anything on the Typewriter API that lets you know when it ended. However there is a simple way to achieve this, that is just calculating how long it takes to type everything out, and write a setTimeout for that time that changes a property that will show your links. Something like this

Source https://stackoverflow.com/questions/71743949

QUESTION

How do I make ggrepel move (some) labels outside US map boundaries?

Asked 2022-Apr-01 at 19:58

I'm trying to create my first map using ggrepel, but as you can see I've instead created a dumpster fire of overlapping labels. Most of the locations I'm mapping and labelling are clustered in the northeast, so the labels overlap. How do I get some of the labels to slide over beyond the map boundaries (in the ocean, so to speak)? Here's the code I used to create this monster:

...

ANSWER

Answered 2022-Mar-31 at 15:59

With a little data manipulation, you could move the labels out to either side of the country an draw segments to connect the labels to the universities:

Source https://stackoverflow.com/questions/71686257

QUESTION

Formula to iterate through complex JSON string, script erroring after second recursion

Asked 2022-Mar-09 at 19:07

I have a function I was trying to build in PowerShell to explore an unknown JSON structure and am having trouble with the recursion failing after the second run.

Here is my code:

...

ANSWER

Answered 2022-Mar-09 at 19:07

Regarding your code, I can see several issues, which I already highlighted in the 2 comments I left to your question.

Here is a simple function I made while looking at yours to produce the desired result.

Source https://stackoverflow.com/questions/71406139

QUESTION

Return Matched Value to Dataframe from Uneven List

Asked 2022-Feb-23 at 20:01

I've looked at several SO posts but I'm at the "beating head against tree" stage. I appreciate your time.

I have a dataframe (about 300 cases) with a text string; I simply want to scan a separate list of cities (7000 of them), and if city in the string matches the list, I want a new data frame column to be written with the matching city name.

My data:

...

ANSWER

Answered 2022-Feb-23 at 17:10

Is this what you're looking for?

Source https://stackoverflow.com/questions/71241191

QUESTION

Copied xpath directly from chrome, and not working

Asked 2021-Dec-20 at 22:10

Trying to scrape odds from fanduel, goal is to get the player's name. In this case Jayson Tatum.

https://sportsbook.fanduel.com/basketball/nba/philadelphia-76ers-@-boston-celtics-31137202?tab=player-points

Even when I copy the xpath directly from chrome it doesnt seem to work. Though it works when I hardcode and look for an element through xpath containing the text Jayson Tatum. This is my code

...

ANSWER

Answered 2021-Dec-20 at 22:10

To print the text Jayson Tatum you can use the following Locator Strategy:

Using xpath and text attribute:

Source https://stackoverflow.com/questions/70428088

QUESTION

R how to speed up pattern matching using vectors

Asked 2021-Dec-11 at 12:50

I have a column in one dataframe with city and state names in it:

ac <- c("san francisco ca", "pittsburgh pa", "philadelphia pa", "washington dc", "new york ny", "aliquippa pa", "gainesville fl", "manhattan ks")

ac <- as.data.frame(ac)

I would like to search for the values in ac$ac in another data frame column, d$description and return the value of column id if there is a match.

...

ANSWER

Answered 2021-Dec-07 at 19:46

Try this sapply with grep.

Source https://stackoverflow.com/questions/70236614

QUESTION

Finding shortest geospatial distance in SQL

Asked 2021-Dec-04 at 00:18

I'm trying to find the shortest distance between the places and the user's location and I have two table namely: Users_Location and Places

User's Table:

...

ANSWER