goahead | A simple service to redirects routes | HTTP library
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kandi X-RAY | goahead Summary
A simple service to redirects routes.
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QUESTION
I'm running Wagtail 2.4 in Docker with a Postgres db, and getting an error when I attempt to edit a blog post in Wagtail. The initial post worked, and I can view the page fine on the site. When I go to edit the post in the Wagtail admin, it throws a 500 error: AssertionError "Unmatched tags: expected img, got p"
I initially thought that the issue was because the blog posts were initially imported from another database (old Drupal site) and the intro
and body
fields contained image tags, even though the intro should not have had any HTML markup at all. However, I removed them in the db using Navicat and the error is still occurring. Not sure what else to try, but I can confirm that not all posts are getting an error on the edit view, just the ones that were imported from Drupal. Anything newer that has been added in the Wagtail admin is fine.
The model looks like this:
...ANSWER
Answered 2020-Feb-22 at 02:23The problem is that Wagtail's parser is not tolerant of badly formed HTML, and the HTML you've imported from Drupal is badly formed (e.g., it includes unclosed tags). It's a little annoying that the Wagtail editor breaks with this because you have no way to fix the content from the editor.
What I've ended up doing in the past is fixing the bad HTML in the shell, using an HTML parser like Beautiful Soup. Something along these lines:
QUESTION
I am trying to implement http server into dll
I compiled static version of Goahead(https://www.embedthis.com/goahead/)
I created sample app with console exe and confirmed that it works as I intended
However, when I make same sample app with DLL, I get tons of Error in VS2019 and refuses to compile
I cannot even merge any code into DLL
As soon as I include this static library, I cannot compile the DLL with below errors
Do I need some extra settings to make it work on DLL?
...ANSWER
Answered 2019-Dec-12 at 09:57You need to include winsock2
header before windows
header.
QUESTION
I want to save locally the configuration file from my cable modem. I already have logged into the html admin page of the modem and inside the backup page, there is a button to backup the configuration file. Inside the event, there is a POST method on the form that leads to the next url:
https://192.168.1.1/goform/BackUp
The response headers are:
...ANSWER
Answered 2019-Jun-26 at 16:08Your resultBackUp
is a response object, so you could use its text
or json
methods.
QUESTION
I'm using hspec
to do some basic testing.
I have a argsParser
function which given some arguments, returns or rather prints their validity.
ANSWER
Answered 2019-Mar-06 at 11:32You can't compare an IO action to another one. Computability theory states that there is no way to decide whether two IO values are equivalent. Consequently, there is no instance Eq (IO a)
in Haskell.
At best, you can try to run the two actions, observe their effect from outside, and compare their effects -- this won't always work (e.g. if an action is an infinite loop, if the action requires user input) but it could be close enough. Implementing this check could be done by running the actions as subprocesses, redirecting their standard output/error.
(Why do you want to compare IO actions, though? That's pretty unusual)
QUESTION
On my Raspberry Pi I have code written in Python that control engine on my vehicle. I control engine by GPIO. It works but the problem is that when I set io to go and then I set io to change direction it stops. Why it cannot do two things in one time? This is my code:
...ANSWER
Answered 2018-Jul-17 at 05:27Do not call io.cleanup(). I would recommend do not call it in gostop() function too. And use it only if you are exiting the program.
You just need to change (level or PWM whatever applicable) of the specific io PIN.
QUESTION
UPDATE: Using lxml instead of html.parser helped solve the problem, as Freddier suggested in the answer below!
I am trying to webscrape some information off of this website: https://www.ticketmonster.co.kr/deal/952393926.
I get an error when I run soup(thispage, 'html.parser)
but this error only happens for this specific page. Does anyone know why this is happening?
The code I have so far is very simple:
...ANSWER
Answered 2018-Apr-12 at 03:03Try using
QUESTION
I have added a display:block;
to the semiHero class. Why isn't it taking up the space and making the container with the hr go below the entire div? I want the semi-hero to take up the space so that it pushes the container down.
Here is the image of the situation.
Here is the relevant code:
...ANSWER
Answered 2018-Mar-17 at 12:25position: absolute
positions the particular element relative to it's nearest ancestor.
That's why the element is removed out of page flow and therefore not taking up any space.
QUESTION
I have been trying to understand monads and since I recently understood what zippers are I thought I might try to combine both ideas. (>>=) does what I think monads should do, namely it lets me combine movements around the zipper in the form of moveRight >>= moveLeft >>= goAhead >>= return
but I feel like I'm missing something because, among other things, I can't seem to fit its type to what a monad should be, namely Ma -> (a -> Mb) -> Mb
. Any help would be welcome.
ANSWER
Answered 2018-Feb-09 at 14:48Your Movement
type is a lot like a combination of the Maybe
monad (to allow for failed movements) plus the State
monad with the current Zipper a
as the state:
QUESTION
I'm trying to create a program that converts a 5 digit binary number to decimal. As it stands, the conversion works perfectly, but I'm having trouble with giving an error message if the user inputs a number larger than 1.
...ANSWER
Answered 2017-Oct-18 at 03:11Imagine your input is 10103
.
Now pay attention to this part of the code:
QUESTION
I am trying to scrape some div
s from a NASA website and put all the contents in a list. THIS CODE WAS WORKING EARLIER and has suddenly decided not to. I didn't change anything knowingly except to add some print statements, all of which return nothing or []
with no error of any kind.
ANSWER
Answered 2017-Jul-04 at 01:34The problem is that the site sometimes returns a gzip encoded response and other times plaintext.
You can resolve this easily if you use requests
, as it decodes the content automatically :
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