cpr | spiritual port of Python Requests | HTTP library

by whoshuu C++ Version: 1.6.2 License: MIT

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

kandi X-RAY | cpr Summary

cpr is a C++ library typically used in Networking, HTTP applications. cpr has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.

The cpr project has new maintainers: Fabian Sauter and Tim Stack.

Support

Quality

Security

License

Reuse

Support

cpr has a medium active ecosystem.

It has 3701 star(s) with 638 fork(s). There are 123 watchers for this library.

It had no major release in the last 12 months.

There are 50 open issues and 321 have been closed. On average issues are closed in 337 days. There are 6 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of cpr is 1.6.2

Quality

cpr has 0 bugs and 0 code smells.

Security

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

cpr code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

cpr 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

cpr releases are available to install and integrate.

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

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cpr Key Features

No Key Features are available at this moment for cpr.

cpr Examples and Code Snippets

No Code Snippets are available at this moment for cpr.

Community Discussions

Trending Discussions on cpr

Azure Kubernetes loadbalancer with Ingress and path based routing

Spring : java.sql.SQLException: Field '**' doesn't have a default value

Hide specific variable from the hover text of plotly chart with two traces

How to remove all letters from the beginning of the string in SQL server?

vaadin 22 not finding the default route

Why thread stuck?

Seperating C++ Nested Classes into their Own Header Files

Caesar Cyper Python

Vaadin with using Jetty Server -> ERROR: Jetty server existing

nlohmann json parse error at memory location

QUESTION

Azure Kubernetes loadbalancer with Ingress and path based routing

Asked 2022-Apr-08 at 01:13

I am trying to create a basic path based routing ingress controller with an AKS managed Load Balancer. Trouble is figuring out how to route from the Load Balancer to the Ingress controller.

Here is my ingress controller yml

...

ANSWER

Answered 2022-Apr-08 at 01:13

In the service manifest the app's selector should be pointing to the backend service name of the ingress. In this particular case instead of ingress-cpr in the service manifest should be either of the two backends (nginx-green-clusterip-service or nginx-red-clusterip-service). Any traffic via external IP of the managed LB on port 80 should be routed to one of the backend defined in the ingress then.

There is also Microsoft example about creation of basic ingress controller in AKS.

Source https://stackoverflow.com/questions/71789672

QUESTION

Spring : java.sql.SQLException: Field '**' doesn't have a default value

Asked 2022-Mar-09 at 11:17

My Entity is a data class has default values and the json is being received in the server in the post api call but one field, which is not present in the data class is always null for some reason.

...

ANSWER

Answered 2022-Mar-09 at 11:10

Have you tried to assign a default value to it through SQL query? If you already have a database GUI ( like MySQL workbench )you can just execute this additional query that will set the field to have a default value.

Source https://stackoverflow.com/questions/71398392

QUESTION

Hide specific variable from the hover text of plotly chart with two traces

Asked 2022-Mar-03 at 06:18

I have the dataframe below and create a plotly plot object with inner circles. My issue is that I want to skip the value from both the gray and the green dots.

...

ANSWER

Answered 2022-Mar-03 at 06:18

I removed the filter so that points plotted. If you want the same tooltip in all points, you can add the text to ggplot(aes()). If you still wanted percent in the darkolivegreen points, you will need to add the text to the layers.

Just years, with text in ggplot():

Source https://stackoverflow.com/questions/71329117

QUESTION

How to remove all letters from the beginning of the string in SQL server?

Asked 2022-Mar-01 at 15:39

I'm trying to remove the letters from the beginning of the string only from the dbo.ProductCodes table.

I have:

ProductCode XXX8361229BB XY0060482AB CR0058882A1 CPR777093219 CPCODE0002835

I want:

ProductCode 8361229BB 0060482AB 0058882A1 777093219 0002835

If the letters were only at the beginning of the string, I could remove all letters using regex [^a-zA-z]. The problem is that letters appear not only at the beginning of the string.

EDIT: Also, I'd like to apply some exclusions to this logic. For instance, if the prefix is 'AA' or 'Q' or 'QA', I don't want to remove letters from the beginning of the string. Examples: Q12345, AA1234S, QA12345

...

ANSWER

Answered 2022-Mar-01 at 15:34

Updated for changed requirements:

Source https://stackoverflow.com/questions/71310335

QUESTION

vaadin 22 not finding the default route

Asked 2022-Feb-04 at 21:18

I have a default route for my vaadin web app. I'm running tomcat 8.5 without springboot.

...

ANSWER

Answered 2022-Jan-29 at 05:49

Your DefaultView doesn't extend a component like Div, VerticalLayout and so on. Without a component a Route can't be shown.

Source https://stackoverflow.com/questions/70902349

QUESTION

Why thread stuck?

Asked 2022-Jan-11 at 07:48

I'm implementing a multiple threads download manager on Windows using C++.

The main thread starts download manage thread M, M starts several download threads D. Each D will do the HTTP data transfer using library cpr which is a wrapper around libcurl.

After starts some D threads, M enters a loop, keep watching the download progress.

The strange thing: once the second D started, or I abort the first D by return error code(an integer other then 0, I return 1.) from the libcurl's CURLOPT_XFERINFOFUNCTION callback, M's loop will stop. (There's one debugging output inside M's loop. I notice its stop by the disappear of that output from console. Maybe it's not stop, just going into some waiting state instead...)

Both M and D thread are started by STL's std::thread.

Have been scratched by this problem a whole day. Any clue will be appreciated...

This is the M thread entrance:

...

ANSWER

Answered 2022-Jan-11 at 07:48

Answer: Because I made a stupid mistake...

Details:
The M thread didn't got stuck(halt abnormally), it's just in a dead loop. The loop isn't in the main loop of M, but inside the recorder_->MarkFinish(...) call, where I forgot incrementing the iterator at one of the if branch when loop a list container by while(...) {...}.

So when I placed a breakpoint at the recorder_->MarkFinish() line, it wouldn't be caught.

How I found that eventually:
I don't have much experience at multiple thread programming. After scratching my head for nearly a whole day, I thought there must be some low level details unfamiliar to me. So I post this question.

@Raymond comments brought back my confidence. I begun to add debug outputs line by line inside the M thread's main loop trying to find out what it was doing when it seemed stuck. And noticed that each time the error occurred, the outputs would disappear right after that recorder_->MarkFinish(...) call. So I went into that function and caught the carelessly code bellow:

Source https://stackoverflow.com/questions/70637766

QUESTION

Seperating C++ Nested Classes into their Own Header Files

Asked 2021-Nov-12 at 19:24

new to this site and also C++ but hoping to see some guidance from everyone.

I had a pretty fun project idea to learn C++ digging deeper with APIs, classes, references, etc. and currently I have a working example of code where everything exist within the main.cpp file. The issue I am facing is that when i move the classes (inner and outer) to their own respective header files the code no longer compiles.

The reason for the nested classes is that the OuterAPI serves as the main entry point to the API and has many lower level APIs that can be then accessed beneath it (people, licenes, roles, etc). This way users of API would only have to create an object for the OuterAPI and then dot notation for underlying resource and method.

Here is the working example in the main.cpp

...

ANSWER

Answered 2021-Nov-12 at 19:24

In OuterAPI* you have declared people as a member of type InnerAPI*.

You can either call your API using api.people->get() or make the member a InnerAPI instead.

EDIT:

It seems the error, besides the pointer thing, comes from how you handle file includes. I managed to get a working version on REPL.it. I made slight adjustments so I wouldn't have to bring both libraries in so focus on the gist of it. Here it is:

OuterAPI.h

Source https://stackoverflow.com/questions/69947545

QUESTION

Caesar Cyper Python

Asked 2021-Oct-10 at 08:45

def caesar_encript(txt, shift):

chiper = ""
for i in range(len(txt)):
  char = txt[i]
  
  if char == " " :
      chiper += ' '
  elif (char.isupper()):
     chiper += chr((ord(char) + shift - 65) % 26 + 65)
  elif (char.islower()):
     chiper += chr((ord(char) + shift - 97) % 26 + 97)

        
return chiper

def caesar_decript(chiper, shift):
    return caesar_encript(chiper, -shift)
 

msg = 'Random Mesage, WOOOWW!'
cpr = caesar_encript(msg,4) 
txt = caesar_decript(cpr,4)

print('plain text : ', txt)
print('chiper text : ', cpr)

...

ANSWER

Answered 2021-Oct-10 at 08:44

A crude solution would be to replace this

Source https://stackoverflow.com/questions/69513622

QUESTION

Vaadin with using Jetty Server -> ERROR: Jetty server existing

Asked 2021-Sep-12 at 09:30

I recently started studying Vaadin. At the beginning I am using Vaadin 8 and have started a small Vaadin project in eclipse for practice purposes. I always started and opened this project via Jetty on my localhost:8080. That worked great for the first few days, but since yesterday my localhost:8080 wants username and password at once and the application is no longer opening there. The only difference is that the day before yesterday I installed an Oracle database (OracleXE 11 g) - could that have something to do with it?

Here is a snipppet if the error-message that I am getting:

...

ANSWER

Answered 2021-Sep-12 at 09:30

"Failure: Address already in use: bind" means that you are trying to start web application server on localhost port 8080 while there is already web application server running and owning that port. Hence new one cannot be started.

You need to check you processes already running and kill the old one.

Source https://stackoverflow.com/questions/69150011

QUESTION

nlohmann json parse error at memory location

Asked 2021-Aug-24 at 21:40

I'm making a C++ program that will (eventually) take some information from each page on an api endpoint and then add each page to an array. I'm using cpr as my requests library which is fetching the pages correctly as I need them and then I'm using nlohmann's json library to parse the json page result and then use it later on.

My code:

...

ANSWER

Answered 2021-Aug-24 at 21:40

Your code:

Source https://stackoverflow.com/questions/68913429

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

Vulnerabilities

No vulnerabilities reported

Install cpr

You can download it from GitHub.

Support

You can find the latest documentation here. It's a work in progress, but it should give you a better idea of how to use the library than the tests currently do.

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