ucf | Unicode Character Finder
kandi X-RAY | ucf Summary
kandi X-RAY | ucf Summary
This is a simple JavaScript application for searching/browsing Unicode characters. You can see it in action at [See the application’s built-in help for usage instructions.
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Trending Discussions on ucf
QUESTION
I would like to have the name of the hotel, usually I have no problem with this kind of scraping but here it doesn't work I don't understand.
Here's my script:
...ANSWER
Answered 2021-May-18 at 11:15You can try out with id
attribute from tag to get the text value
QUESTION
ANSWER
Answered 2021-May-07 at 12:29is this what you want ?
QUESTION
I am using R
with RStudio
.
I am trying to scrape data from a specific webpage using the rvest package. Below is a partial screenshot of the webpage with the values I am interested to scrape circled in Red.
I am completely new to this HTML and Element thing and I am a having a hard time trying to figure out on how to use the relevant html tags in rvest
. Using Chrome DevTools, I have been able to figure out where each of the items I need are located in the HTML codes.
I am providing the tags relevant to each item below:
Table Headers:
...ANSWER
Answered 2021-Apr-29 at 18:24This is not a complete solution, as this is a rather complex task.
In general: You can select html tags/nodes with html_nodes()
and by specifying their class
or id
argument. In your case I see no id
s but there are classes. IDs would be prefixed with a #
for classes you use .
, e.g. ".hprt-table-header"
(as used in the code below.) The code for extraction the text is pretty similar for each chunks of info you are after - just modify the code below for those. An issue that might be a bit harder is to figure out the rows that have more than one value for the "prices" and "choices".
QUESTION
I'm running Ubuntu 18.04 with nginx/1.14.0. I have been running PHP 7.2 but some of my web applications require a newer php for security reasons.
Since it is nginx, I use PHP-FPM.
I used apt to upgrade to the latest version of PHP.
...ANSWER
Answered 2021-Feb-21 at 23:10You need to update the relevant PHP packages. You update the cli
package, but that's not enough.
Check which packages are installed for 7.2:
QUESTION
New to development & self-teaching (thanks Covid) so this could be sloppy :( sorry...
let me start off by saying I don't care about the data in the database - if it is easier to wipe it and start fresh, I'm good with that (don't know how to do that but I'm ok with it)
Not sure what caused the issue but one day MySQL wouldn't start. Using service MySQL Restart fixed it... two days later it happened again with this error
...ANSWER
Answered 2020-Jul-22 at 18:12mysql user is looking for a home directory, which seems to have not been assigned. To do that, you can execute:
QUESTION
I got method called createObjectFromNotification
that creates email from notification
resource.url sample https://graph.microsoft.com/v1.0/me/messages/AQMkAGFkYmM2YzJiLTM3OTItNDE0ZS1iMmIw
we get the message attachment in the same api call then filter file attachement , item attachment I create file attachment from contentBytes but I made extra call to get item attachment
GET /users/{id}/messages/{id}/attachments/{id}/$value
Ref https://docs.microsoft.com/en-us/graph/outlook-get-mime-message but I got the file truncated I will show example below and pieces of my code
...ANSWER
Answered 2020-Nov-23 at 15:24I figure this out I was creating EML with the Mac Mailer app and while it's uploading the file its truncating the file but with Outlook it's working just fine
QUESTION
EDIT
log after Dockerfile correction (add -y parameters)
...ANSWER
Answered 2020-Aug-28 at 08:37The Docker build is failing because the apt
command prompts the user for confirmation. To fix this, you can use the -y
flag to install silently:
QUESTION
I am going mad with doxygen at the moment, i hope it is not too stupid on layer 8, but we will see...
I want to extract static and undocumented stuff. That's why EXTRACT_ALL = YES
for now. But EXTRACT_ALL seems to be not working as the documentation intents. See Example below.
Against the documentation of EXTRACT_ALL there are still warnings in the output.
...ANSWER
Answered 2020-Aug-24 at 16:05OP uses the 1.8.19 doxygen wizard and here is a small problem https://github.com/doxygen/doxygen/issues/7951.
This means that doxygen 1.8.19 cannot be started from doxygen wizard but you have to use the command line to run doxygen.
EDIT August 24, 2020: A new doxygen release 1.8.20 is available where this problem has been fixed
QUESTION
I'm trying to crawl Booking.com site for reviews and hotel details. I managed to get the hotels details but when it comes to crawling reviews something weird happens !
I find the container that covers the reviews, but empty...
I made sure the elements I'm looking for are present by inspecting the page using Chrome DevTools
I even switched from using scrapy_splash to selenium in case the former may miss out any dynamic content, I also tried crawling it using BeautifulSoup and Xpath.
...ANSWER
Answered 2020-Jul-20 at 22:18The problem is quite simple.
The reviews tab is hidden and appears only when the page is load (I'm not good in web and I don't know how they call this technology).
So, when you have the option --headless
which runs the browser in hidden mode (without loading the UI elements), that hidden tab will not be loaded; the page should be loaded to create it.
The solution is only to disable the headless
option. I changed your code to use Firefox browser (sorry I don't have Chrome driver :D ):
QUESTION
This may sound stupid, but my weird configuration seems to force an Apache2 installation when attempting to uninstall php7.2-fpm
! (I use nginx
and the last thing I want to see on my server is an Apache installation...)
Here is the scenario: I'm stuck with a Ubuntu 16.04.6 LTS installation (sorry, I have no control over it, I can only maintain it, use apt
to install whatever I want, but not upgrade Ubuntu to a contemporary version.
Over the years, as expected, Ubuntu 16.04 became to be dropped by many package maintainers, especially those from the official Ubuntu repositories; thus, I had no choice but to add lots of alternative repositories.
Also, over time, I've been upgrading PHP. The first thing was to drop 5.6, years ago. Then came the time to retire 7.0, and eventually 7.1 as well. In the mean time, I had installed versions 7.2, 7.3 and 7.4, as each and every site hosted on that server (there are not that many, btw) was scrupulously tested to make sure it continued to work on recent versions of PHP.
Right now, all sites I've got run on PHP 7.4, except for two, which still require PHP 7.3, until the underlying application software is made compatible with 7.4 (which will happen in a few weeks or months, I'm sure). I can safely remove PHP 7.2, since it's not used any more.
Alas, it seems that it was not entirely removed — even though it does not get launched at boot, neither is it called from anything. If I try to remove it, however, I get the following:
...ANSWER
Answered 2020-Jul-06 at 16:00If you directly install php 7.2, Apache is installed. Please try this
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