governor | Runners to orchestrate a high-availability PostgreSQL
kandi X-RAY | governor Summary
kandi X-RAY | governor Summary
Runners to orchestrate a high-availability PostgreSQL
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Top functions reviewed by kandi - BETA
- Start the election
- Get a JSON object from the client
- Wait for a given path with the given value
- Return the current leader
- Run the loop
- Return whether the leader is unlocked
governor Key Features
governor Examples and Code Snippets
Community Discussions
Trending Discussions on governor
QUESTION
so this is probably going to be a duplicate question but i'll make a try since I have not found anything.
I am trying to flatten a json with pandas, normal work. Looking at the examples of the docs here is the closest example for what I am trying to do:
...ANSWER
Answered 2022-Mar-29 at 07:22Okay so guys if you want to flatten a json and keeping everything else, you should used pd.Dataframe.explode()
Here is my logic:
QUESTION
So from the pandas documentation: https://pandas.pydata.org/docs/reference/api/pandas.json_normalize.html
...ANSWER
Answered 2022-Mar-12 at 18:46record_path
specific the list of items to base the actual rows on.
As you can see below, when you omit the meta
(3rd argument), the rows are just the properties from the objects in the list you specified, counties
:
QUESTION
UPDATE: I have added the dput() input at the bottom of the post.
I have a large dataset of tweets that I would like to subset by month and year.
data_cleaning$date <- as.Date(data_cleaning$created_at, tryFormats = c("%Y-%m-%d", "%Y/%m/%d"), optional = FALSE)
I used the line of code above to format the date
variable in the dataframe below.
ANSWER
Answered 2022-Feb-07 at 21:17# set as data.table
setDT(data_cleaning)
# create year month column
data_cleaning[, year_month := substr(date, 1, 7)]
# split and put into list
split(data_cleaning, data_cleaning$year_month)
QUESTION
I am using this linkedin-private-api library to connect to linkedin voyager api.
when I run this code I get an invalid json response something like this : �/J�>�2:��������i�f{�|tV4���>X��+��0
but when I use Postman I get a valid json response
...ANSWER
Answered 2022-Jan-27 at 12:28the other endpoint used a gzip encryption. but this endpoint did not. so I just set the accept-encoding to empty _headers["accept-encoding"] = "". It was confusing that even with the wrong encoding postman showed a correct response.
QUESTION
I am using react js , and when rendering the page a useEffect is implemented to request to express server to get data from database, this works, but if the server is down it will keep on requesting thousands of times until the app crashes. Is there a way to set a delay between every re-request? Or is there a neater solution for this?
Below is my code:
...ANSWER
Answered 2022-Jan-26 at 08:06This is because every time you have an error in your request you update the state and the useEffect function get fired again and again.
You can implement a check based on the error with this logic:
if there is an error on the request, wait a predefined amount of time and fetch data, otherwise fetch data immediately:
QUESTION
I'm using AWS's OpenSearch, and I'm having trouble getting any queries or filters to only return matching results.
To test, I'm using sample ecommerce data that includes the field "customer_gender" that's one of "MALE" or FEMALE." I'm trying to use the following query:
...ANSWER
Answered 2022-Jan-25 at 08:39The problem is that you have an empty line between GET and the query, so there's no query being sent, hence it's equivalent to a match_all
query:
QUESTION
I've recently been teaching myself python and instead of diving right into courses I decided to think of some script ideas I could research and work through myself. The first I decided to make after seeing something similar referenced in a video was a web scraper to grab articles from sites, such as the New York Times. (I'd like to preface the post by stating that I understand some sites might have varying TOS regarding this and I want to make it clear I'm only doing this to learn the aspects of code and do not have any other motive -- I also have an account to NYT and have not done this on websites where I do not possess an account)
I've gained a bit of an understanding of the python required to perform this as well as began utilizing some BeautifulSoup commands and some of it works well! I've found the specific elements that refer to parts of the article in F12 inspect and am able to successfully grab just the text from these parts.
When it comes to the body of the article, however, the elements are set up in such a way that I'm having troubling grabbing all of the text and not bringing some tags along with it.
Where I'm at so far:
...ANSWER
Answered 2022-Jan-12 at 05:45Select the paragraphs more specific, while adding p
to your css selector
, than item is the paragraph and you can simply call .text
or if there is something to strip -> .text.strip()
or .get_text(strip=True)
:
QUESTION
(using react js) I'm trying to filter this array :
...ANSWER
Answered 2021-Dec-30 at 08:34You can use the following approach. The idea is to have all filters in one matching object, and then call filterData
any time you change the matchObj
:)
QUESTION
ANSWER
Answered 2021-Dec-29 at 11:48There seems to be some configuration issue as the signal from vega and params from vega-lite was mixed. I have made your configuration same as the one working with slider params.
Below is the Config or refer editor:
QUESTION
I'm trying to scrape each content in Istanbul Governorate's announcement section located at the link below, which loads content with a 'Load More' at the bottom of the page. From dev tools / Network, I checked properties of the POST request sent and updated the header accordingly. The response apparently is not json but an html code.
I would like to yield the parsed html responses but when I crawl it, it just doesn't return anything and stuck with the first request forever. Thank you in advance.
Could you explain me what's wrong with my code? I checked tens of questions here but couldn't resolve the issue. As I understand, it just can't parse the response html but I couldn't figure out why.
ps: I have been enthusiastically into Python and scraping for 20 days. Forgive my ignorance.
...ANSWER
Answered 2021-Dec-12 at 09:10Remove
Content-Length
, also never include it in the headers. Also you should remove the cookie and let scrapy handle it.You need to know when to stop, in this case it's an empty page.
in the
bilgi.xpath
part you're getting the same line over and over because you forgot a dot at the beginning.
The complete working code:
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