functions | Python repository containing parsed standard C library | Parser library

by zachriggle Python Version: Current License: MIT

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

kandi X-RAY | functions Summary

functions is a Python library typically used in Utilities, Parser applications. functions 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.

Python repository containing parsed standard C library function and argument information.

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Support

functions has a low active ecosystem.

It has 24 star(s) with 4 fork(s). There are 2 watchers for this library.

It had no major release in the last 6 months.

functions 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 functions is current.

Quality

functions has 0 bugs and 0 code smells.

Security

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

functions code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

functions is licensed under the MIT License. This license is Permissive.

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

Reuse

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

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

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

functions saves you 2295 person hours of effort in developing the same functionality from scratch.

It has 5013 lines of code, 5 functions and 3 files.

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

Top functions reviewed by kandi - BETA

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

Extracts the type and name of an AST node .
Extracts a function declaration .
Extracts the function declarations from the given AST .
Stringify an object .

Get all kandi verified functions for this library.

functions Key Features

No Key Features are available at this moment for functions.

functions Examples and Code Snippets

No Code Snippets are available at this moment for functions.

Community Discussions

Trending Discussions on functions

How to reference an interface that a parent class uses in C#?

Does Comparison Function specified with lambda function in std::sort return bool type?

Does flock maintain a queue when there are multiple files waiting for a lock?

Parallelization in Durable Function

Clang errors "expected register" with inline x86 assembly (works with GCC)

My chainlink request isn't getting fulfilled?

How do you use two aggregate functions for separate tables in a join?

How to use select() to set a timer for sockets?

Can I free mallocs that are being generated in every step of a recursion in C?

Beautfiul Soup HTML parsing returning empty list when scraping YouTube

QUESTION

How to reference an interface that a parent class uses in C#?

Asked 2021-Jun-16 at 03:51

I have an interface that a my class uses. I have a subclass that I need to reference this interface with. I can not seem to figure it out, here is the code:

Interface:

...

ANSWER

Answered 2021-Jun-16 at 00:49

You can set the parent value in the constructor of SubClass

Source https://stackoverflow.com/questions/67994990

QUESTION

Does Comparison Function specified with lambda function in std::sort return bool type?

Asked 2021-Jun-16 at 03:09

I was reading this code (source):

...

ANSWER

Answered 2021-Jun-16 at 02:16

The n2 - n1 in the case of a negative number as a result when converted to bool will yield true. So n1 turns out to be less than n2. That's why it is a bad practice to use ints in such Boolean context.

Yes, as stated in the documentation:

...comparison function object which returns true if the first argument is less than the second

But the implementation of the comparison here leads to failure. Try this and see for yourself:

Source https://stackoverflow.com/questions/67995381

QUESTION

Does flock maintain a queue when there are multiple files waiting for a lock?

Asked 2021-Jun-16 at 02:07

Would be great if someone can help me understand how flock functions. Lets says I have the below scenario:

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ANSWER

Answered 2021-Jun-16 at 02:07

I tried testing this scenarios with a working example script and I found that the waiting jobs are processed in a random manner.

Source https://stackoverflow.com/questions/67943132

QUESTION

Parallelization in Durable Function

Asked 2021-Jun-16 at 01:02

I'm trying to understand how parallelization works in Durable Function. I have a durable function with the following code:

...

ANSWER

Answered 2021-Jun-10 at 08:44

There are two approaches that are possible. The first is to use a suborchestrator for each job so that each suborchestrator handles just a specific job. Here is the docs for this approach https://docs.microsoft.com/en-us/azure/azure-functions/durable/durable-functions-sub-orchestrations?tabs=csharp Example from docs seem to be alike to yours.

The other is to use ContinueWith so that each job has its own "chain"

Source https://stackoverflow.com/questions/67910695

QUESTION

Clang errors "expected register" with inline x86 assembly (works with GCC)

Asked 2021-Jun-16 at 00:48

I wrote a demo with some inline assembly (showing how to shift an array of memory right one bit) and it compiles and functions fine in GCC. However, the with Clang, I'm not sure if it's generating bad code or what but it's unhappy that I'm using memory despite the "rm" constraint.

I've tried many compilers and versions via Godbolt and while it works on all x86/x86_64 versions of GCC, it fails with all versions of Clang. I'm unsure if the problem is my code or if I found a compiler bug.

Code:

...

ANSWER

Answered 2021-Jun-16 at 00:48

I'm unsure if the problem is my code or if I found a compiler bug.

The problem is your code. In GNU assembler, parentheses are used to dereference like unary * is in C, and you can only dereference a register, not memory. As such, writing 12(%0) in the assembly when %0 might be memory is wrong. It only happens to work in GCC because GCC chooses to use a register for "rm" there, while Clang chooses to use memory. You should use "r" (bytes) instead.

Also, you need to tell the compiler that your assembly is going to modify the array, either with a memory clobber or by adding *(unsigned char (*)[16])bytes as an output. Right now, it's allowed to optimize your printf to just hardcode what the values were at the beginning of the program.

Fixed code:

Source https://stackoverflow.com/questions/67993984

QUESTION

My chainlink request isn't getting fulfilled?

Asked 2021-Jun-16 at 00:09

Can someone help me investigate why my Chainlink requests aren't getting fulfilled. They get fulfilled in my tests (see hardhat test etherscan events(https://kovan.etherscan.io/address/0x8Ae71A5a6c73dc87e0B9Da426c1b3B145a6F0d12#events). But they don't get fulfilled when I make them from my react app (see react app contract's etherscan events https://kovan.etherscan.io/address/0x6da2256a13fd36a884eb14185e756e89ffa695f8#events).

Same contracts (different addresses), same function call.

Updates:

Here's the code I use to call them in my tests

...

ANSWER

Answered 2021-Jun-16 at 00:09

Remove your agreement vars in MinimalClone.sol, and either have the user input them as args in your init() method or hardcode them into the request like this:

Source https://stackoverflow.com/questions/67829219

QUESTION

How do you use two aggregate functions for separate tables in a join?

Asked 2021-Jun-15 at 21:40

Sorry if this is a noob question!

I have two tables - a movie and a comment table.

I am trying to return output of the movie name and each comment for that movie as long as that movie has more than 1 comment associated to it.

Here are my tables

...

ANSWER

Answered 2021-Jun-15 at 20:19

Something like this could work

Source https://stackoverflow.com/questions/67992930

QUESTION

How to use select() to set a timer for sockets?

Asked 2021-Jun-15 at 21:17

I'm currently using Winsock2 to be able to test a connection to multiple local telnet servers, but if the server connection fails, the default Winsock client takes forever to timeout.

I've seen from other posts that select() can set a timeout for the connection part, and that setsockopt() with timeval can timeout the receiving portion of the code, but I have no idea how to implement either. Pieces of code that I've copy/pasted from other answers always seem to fail for me.

How would I use both of these functions in the default client code? Or, if it isn't possible to use those functions in the default client code, can someone give me some pointers on how to use those functions correctly?

...

ANSWER

Answered 2021-Jun-15 at 21:17

select() can set a timeout for the connection part.

Yes, but only if you put the socket into non-blocking mode before calling connect(), so that connect() exits immediately and then the code can use select() to wait for the socket to report when the connect operation has finished. But the code shown is not doing that.

setsockopt() with timeval can timeout the receiving portion of the code

Yes, though select() can also be used to timeout a read operation, as well. Simply call select() first, and then call recv() only if select() reports that the socket is readable (has pending data to read).

Try something like this:

Source https://stackoverflow.com/questions/67990097

QUESTION

Can I free mallocs that are being generated in every step of a recursion in C?

Asked 2021-Jun-15 at 20:53

I am making a simulation with C (for perfomance) that (currently) uses recursion and mallocs (generated in every step of the recursion). The problem is that I am not being able to free the mallocs anywhere in the code, without having the wrong final output. The code consist of two functions and the main function:

evolution(double initial_energy)

...

ANSWER

Answered 2021-Jun-13 at 04:47

You're supposed to free memory right after the last time it will be used. In your program, after the while loop in recursion, Energy isn't used again, so you should free it right after that (i.e., right before return event_counter;).

Source https://stackoverflow.com/questions/67954931

QUESTION

Beautfiul Soup HTML parsing returning empty list when scraping YouTube

Asked 2021-Jun-15 at 20:43

I'm trying to use BS4 to parse through the HTML for an about page on a youtube channel so I can scrape the number of channel views. Below is the code to scrape the channel views (located in the 'yt-formatted-string') and also the whole right column of the page. Both lines of code return either an empty list and a "None" value for the findAll() and find() functions, respectively.

I read another thread saying I may be receiving an empty list or "None" value because the page is accessing an API to get the total channel views to count and the values aren't actually in the HTML I'm parsing.

I know I could access much of this info through the Youtube API, but I want to iterate this code over multiple channels that are not my own. Moreover, I want to understand how to use BS4 to its full extent so I can replicate this process on an Instagram page or Facebook page.

Should I be using a different library that isn't BS4? Is what I'm looking to accomplish even possible?

My CODE

...

ANSWER

Answered 2021-Jun-15 at 20:43

YouTube is loaded dynamically, therefore urlib won't support it. However, the data is available in JSON format on the website. You can convert this data to a Python dictionary (dict) using the built-in json library.

This example is using the URL you have provided: https://www.youtube.com/c/Rozziofficial/about, you can change the channel name, it will work for all channels.

Here's an example using requests, you can use urlib instead:

Source https://stackoverflow.com/questions/67992121

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

Vulnerabilities

No vulnerabilities reported

Install functions

You can download it from GitHub.
You can use functions like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.

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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