lego | Let 's Encrypt/ACME client and library written in Go | TLS library

by go-acme Go Version: v4.12.1 License: MIT

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

kandi X-RAY | lego Summary

lego is a Go library typically used in Security, TLS applications. lego has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.

Let's Encrypt client and ACME library written in Go.

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Quality

Security

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Support

lego has a medium active ecosystem.

It has 6194 star(s) with 840 fork(s). There are 96 watchers for this library.

There were 3 major release(s) in the last 12 months.

There are 143 open issues and 710 have been closed. On average issues are closed in 52 days. There are 22 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of lego is v4.12.1

Quality

lego has no bugs reported.

Security

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

License

lego 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

lego releases are available to install and integrate.

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

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lego Key Features

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lego Examples and Code Snippets

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Community Discussions

Trending Discussions on lego

s.bind((hostIPAddress,22)) OSError: 99

How to simplify the code by using a loop?

Python selenium can't extract text

Instabot API for Python raises error after running code for the 2nd time

Find rails and their corresponding course using OpenCV in Python

Saving Class Object to Binary File

How to sort dictionaries and create a dictionaries based on the values in the list inside the dictionary

Scrape data from csv downloaded after right clicking on webpage using selenium python

Is there a way to use default property value if the variable not used? SCSS

How to salvage an `html { font-size: 62.5%; }` situation, so that when I add new text elements to the page they aren't so tiny by default?

QUESTION

s.bind((hostIPAddress,22)) OSError: 99

Asked 2021-Jun-14 at 12:25

I am trying to get my robot to communicate with my PC via sockets by using local IP addresses on my own home network (not devices outside my network). The robot is acting as the server and my own PC is acting as the client/host. I don't really know what ports are open on my robot but I do definitely know that port 22 on the robot is open (which is the SSH port). The robot is a lego EV3 robot apart from it has had some ev3python software put onto it. When I run my program I am getting the following error on the server (my robot):

...

ANSWER

Answered 2021-Jun-14 at 12:24

hostIPAddress = "xx.xx.xx.xx" #the local IP address of my PC on my home network 
backlog = 1
size = 1024
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.bind((hostIPAddress,22))#22 is the port number I am using. (THIS IS ALSO THE LINE WHERE THE ERROR IS COMING FROM) 
s.listen(backlog)

Source https://stackoverflow.com/questions/67969893

QUESTION

How to simplify the code by using a loop?

Asked 2021-Jun-12 at 10:36

I should find a method to determine if a word appears in a 2D array diagonally (from top left to bottom right). My method: static boolean findText (...) works in this case because LEGO has 4 letters but of course that's not how you want it to look like and it should be also be able to work for longer and shorter words. How can I do a loop that repeats the if (texts[k][i] == searchText[k]) as often as the searchText is long (so basically searchText.length)? Without messing up the other loop that works perfectly fine at the moment.

...

ANSWER

Answered 2021-Jun-08 at 17:06

If you didn't have {null} as a possible entry in your multi-dimensional array then, this would be a simple solution

However, because I guess null is a possible entry then, you would need a way to check the value of each entry before iterating over it. For instance, texts[i].length would crash when it reaches the null value.

EDIT: Because {null} are possible entries, I have just added simple if statement before entering the 2nd loop. This should work for searching diagonally left top down, I believe.

EDIT: Had to add another small null check in the 1st if of the 3rd loop.

Source https://stackoverflow.com/questions/67521499

QUESTION

Python selenium can't extract text

Asked 2021-May-12 at 17:37

I'm trying to scrape the text from a list, this is the URL:

https://www.eneba.com/es/lego-dimensions-starter-pack-playstation-4

This is my code:

1º I find de list (ul)

2º for each li in ul print the text

...

ANSWER

Answered 2021-May-12 at 14:22

There are no elements located by the xpath you defined '//h2[2]/following-sibling::ul.
This is why ul is actually a null and li is an empty list.

Source https://stackoverflow.com/questions/67505421

QUESTION

Instabot API for Python raises error after running code for the 2nd time

Asked 2021-May-02 at 20:05

I am currently working with the Instabot API for python and I ran across the following issue:

I wrote a small program:

...

ANSWER

Answered 2021-May-02 at 20:05

As far as I can see, the only way on your side to fight the symptoms is to always delete the JSON file in the config folder, e.g:

Source https://stackoverflow.com/questions/67358845

QUESTION

Find rails and their corresponding course using OpenCV in Python

Asked 2021-Apr-23 at 12:49

I am working on a detection of LEGO City Rails to obtain if there is a curve and and whats the curve radius or angle.

As you can see I already cropped the picture. I also used different algorithms for edge detection like canny or just sobel operators.

Unfortunately the railroad ties make it really hard to detect the curve properly. I already tried hough transform, but this doesn't work well. Also the OpenCV-function cv2.findContours doesn't work very well.

The following picture shows my current status which uses Canny Edge Detection. The red lines in the picture show the lines generated by the probablistic Hough-Transform. I already removed all horizontal lines and all lines with an angle smaller than 10 degree generated by the hough transform.

Why doesn't the hough transform detect all lines in this picture?

Do you guys have any suggestions how I can detect the rails properly?

Thank you in advance!

...

ANSWER

Answered 2021-Apr-23 at 12:49

import cv2
import numpy as np

def empty(a):
    pass


path = 'media/SVIi0.png'
cv2.namedWindow("TrackBars")
cv2.resizeWindow("TrackBars",640,240)
cv2.createTrackbar("Hue Min","TrackBars",11,179,empty)
cv2.createTrackbar("Hue Max","TrackBars",66,179,empty)
cv2.createTrackbar("Sat Min","TrackBars",0,255,empty)
cv2.createTrackbar("Sat Max","TrackBars",255,255,empty)
cv2.createTrackbar("Val Min","TrackBars",21,255,empty)
cv2.createTrackbar("Val Max","TrackBars",255,255,empty)

while True:
    img = cv2.imread(path)
    imgHSV = cv2.cvtColor(img,cv2.COLOR_BGR2HSV)
    h_min = cv2.getTrackbarPos("Hue Min","TrackBars")
    h_max = cv2.getTrackbarPos("Hue Max", "TrackBars")
    s_min = cv2.getTrackbarPos("Sat Min", "TrackBars")
    s_max = cv2.getTrackbarPos("Sat Max", "TrackBars")
    v_min = cv2.getTrackbarPos("Val Min", "TrackBars")
    v_max = cv2.getTrackbarPos("Val Max", "TrackBars")
    print(h_min,h_max,s_min,s_max,v_min,v_max)
    lower = np.array([h_min,s_min,v_min])
    upper = np.array([h_max,s_max,v_max])
    mask = cv2.inRange(imgHSV,lower,upper)
    imgResult = cv2.bitwise_and(img,img,mask=mask)


    cv2.imshow("Mask Images", mask)
    cv2.imshow("Original Images", img)

    cv2.waitKey(1)

Source https://stackoverflow.com/questions/67225978

QUESTION

Saving Class Object to Binary File

Asked 2021-Apr-10 at 19:18

I am looking for an easy way to save and load this C++ object to and from a binary file.

...

ANSWER

Answered 2021-Apr-10 at 19:18

Here is a very abstract idea of what you want, Write string size that helps to read string back for name, write age, again wite hobbies size that helps to read it again and finally write each string with it size. To read reverse the process,

Source https://stackoverflow.com/questions/67035898

QUESTION

How to sort dictionaries and create a dictionaries based on the values in the list inside the dictionary

Asked 2021-Apr-10 at 19:04

This is a challenging one for me tried for hours as I am learning but I am not sure if my logic is correct at all.

Define a function called stars that takes in two dictionaries:

movies: a dictionary where the keys are movie titles and the values are lists of major performers in the movie.
For example:

...

ANSWER

Answered 2021-Apr-10 at 19:04

I believe you need.

Source https://stackoverflow.com/questions/67037952

QUESTION

Scrape data from csv downloaded after right clicking on webpage using selenium python

Asked 2021-Apr-09 at 18:11

I'm looking to scrape data from a webpage using python and selenium. There is a csv download option which is visible only after a right click in the frame of the graph. I am not able to right click on the page and click on csv - download option using selenium. Here is the link for web page from where I am trying to get data - https://datastudio.google.com/reporting/d97f5736-2b85-4f39-beba-6dc386c24429/page/Z3ToB Have tried following set of code to do that:

...

ANSWER

Answered 2021-Apr-09 at 07:56

Because of javascript going to visible after right click its unable to find xpath without right click try this code its worked on me

Source https://stackoverflow.com/questions/67016803

QUESTION

Is there a way to use default property value if the variable not used? SCSS

Asked 2021-Apr-05 at 00:16

First I created the UI/UX for the application in which I extracted frequently used components, color palette, fonts, and made these into libraries along with media queries. I realized that some components are essentially the same but only differ in a few properties such as height or width. So I made component styling and components that can be customized on the go, so when it comes to the actual interface implementation I can play LEGO essentially.

The question is in the title. Can I set a default value somehow for the variables? So when It is not passed in I don't get an error, but displays as default? If yes, what is the easiest way and the best practice?

Component SCSS:

...

ANSWER

Answered 2021-Apr-05 at 00:16

Yes it’s possible. You add a : value after the parameter.

Source https://stackoverflow.com/questions/66946869

QUESTION

How to salvage an `html { font-size: 62.5%; }` situation, so that when I add new text elements to the page they aren't so tiny by default?

Asked 2021-Apr-03 at 07:25

We have an issue with a site that's been in development for nearly ten years: the default font-size on most new elements is too small for some of the stakeholders to read, comfortably.

That's odd, you might say! Isn't the default font-size: 16px a pretty reasonable size? Can't I just increase the root/body font-size to some reasonable default?

Ay, there's the rub!

Unfortunately this site started off following a fad of setting the root font size to 10 (!) pixels and making not just text but also element/box sizes all relative to that measure! (See CSS 62.5% why do developers use it? or https://benfrain.com/just-use-pixels/ for some retrospective.) So I guess hindsight is 20/20 — now if I simply change the "default" (root) font size, about 89% of my layout will grow with it. Imagine if all your Lego mini-figures suddenly grew to the size of Fisher-Price people… except for a random arm/leg over here that had a fixed size, or the scaling of an eyebrow that was relative to something else over there!

Is there any sort of "escape hatch" — out-of-the box CSS cleverness or some LESS compiler trick — that might let me:

increase the default font-size on my page to something more accessible?

without having to:

manually rework all existing rem/em lengths through a large corpus of LESS styling rules?

...

ANSWER

Answered 2021-Apr-03 at 07:25

I might be being a bit thick here but can't you just fall back to good old "search and replace".

Get a list of sizes used in your project, a quick search for "\d{1,3}\.?\d{0,5}rem" should cover most cases and then just filter the list. (1-3 digits, optional decimal full stop, optional 1-5 digits and then REM).

Search for any sizes in REM first, turning "1.6rem" to "1rem" and "2.4rem" to "1.5rem" etc.

Now you can probably see an issue here, you can't do it in one pass as you would obviously end up with a scenario where you change one value and it then collides in a further search and replace (you change a value from 3.2rem to 2rem and then do a pass to change all the 2rem sizes and inadvertently change larger items as well).

Instead I would set the values 100 times larger than they need to be on the first pass and then reduce them all by 100 after. (so 3.2rem would go to 200rem on the first pass, then 200rem to 2rem on the second pass, obviously if anywhere you do use 100+rem then change this to 2000rem etc.)

Then once you have done all of that just change the root font size from 62.5% to 100%.

That should catch about 95% of issues as if someone is then using em units the base units it is working from should end up the same size.

With this approach I can't see you having to do more than 50 search and replaces across even a gigantic application that uses REM for div sizing etc.

I can't think of any "gotchyas" with this approach, but I am sure there will be some so back up before you do it obviously 😋!

Source https://stackoverflow.com/questions/66926190

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