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I am trying to crawl from wikipedia but the result is not returning anything.
I tried running simple query in IPython console with one value to check but still it is not returning any value.
I have tried this:
sel.xpath('//div[#id="mw-content-text"]/table/tbody/tr[1]/td[1]/text()').extract()
This is going to be a guess, but an educated one. tbody is something inserted by a browser and something you see in the Browser Developer Tools. But, Scrapy is not a browser - remove tbody from the xpath expression:
sel.xpath('//div[#id="mw-content-text"]/table/tr[1]/td[1]/text()').extract()
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I have some nice graphs fetched from an influxdb v2 in grafana.
However the labels are quite long and I would like to shorten them up.
So if the label would be:
value {host="raspi", topic="sensors/bk/temp"}
the label should be:
sensors/bk/temp
I know how to extract with regex but played around with the several regex mapping functions in grafana but did not succeed.
The only think I was able to do is Transform -> label to fields but I would prefer to use the regex function if it worked.
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Can you help me with the right correct code to use for wordpress custom image url to use in the following code instead of exist one https://prnt.sc/h7HnlMy_SagX , and this is the needed size to be used https://prnt.sc/xbNKkJjNFWBv .
Thank you
It seems that you're using the ACF plugin and then you're getting icon from ACF fields. as it's returning the url then you can manage it from the ACF field setting which size you want to return, I think ACF has that option but I am unsure as I haven't use ACF plugin for many years.
However if you're somehow working with attachment ids and want to fetch the url using attachment id then you can use wp_get_attachment_image_url or wp_get_attachment_image_src as per requirement.
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Hi I am new to Django I just want to know how to write the POST and GET so I can sign in and log out as well as register?
thanks for your time.
Please follow the official tutorial here at
Django Tutorial. This is highly detailed documentation and you might rarely run into problem if you follow what they say. Please post questions that show some research.
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I would like to be able to create a pretty dead simple Ember.js application and have it populate a Google Spreadsheet, and also have the capability to go back and edit records. Is this even feasible? Does anybody know of a good tutorial, github repo or gist demonstrating this?
Right now it is just an idea, and searching the web did not yield much. Is this because it is a foolish idea, or just because nobody has done it yet?
Yes there is: ember-gdrive
provides ember data bindings for google drive.
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I have developed several classes for classic asp (REST)
uploadFile.asp
deleteFile.asp
getListObject.asp
After testing, I was surprised at the result:
Uploaded file to the server
Deleting a file
Get list objects
The file remains on the list
I use cloudberry explorer and see that file no exist.
In what may be the problem?
I found the answer.
Maybe it's problem of classic asp. I needed a dynamic query string. When I use an alternative authentication method and it works.