biff | Extract text and images from highlighted pdf | Document Editor library
kandi X-RAY | biff Summary
kandi X-RAY | biff Summary
Extract text and images from highlighted pdf generated with reMarkable tablet.
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Top functions reviewed by kandi - BETA
- Parse arguments
- Get the contour of a page
- Add text to an ODF document
- Highlight an ODF file
- Get highlights from the document
- Converts a PDF file
biff Key Features
biff Examples and Code Snippets
Community Discussions
Trending Discussions on biff
QUESTION
I want to transfer this data to an array to perform mathematical operations with the data I read from excel. how can I do that?
...ANSWER
Answered 2022-Mar-21 at 23:23Don't use a dynamic array. Use an ArrayList instead. Change int [] mathArray=new int[48]
to ArrayList mathArray = new ArrayList<>();
Then add the line mathArray.add(c.getContents())
after or before the line System.out.print(c.getContents());
Edit: If you want to have separate rows and columns, you can do this instead:
QUESTION
I'm making a polar-transformed barplot in which several of the x-axis labels overlap with the plot area. For context, I'm working on a shiny application that you can find a copy of here.
I've tried using theme(axis.text.x = element_text(vjust = -someNumber))
, but it doesn't seem to be doing anything.
Here is a reproducible example to demonstrate the problem:
...ANSWER
Answered 2022-Feb-15 at 12:27If you switch from coord_polar
to coord_curvedpolar
from the geomtextpath
package, you can have curved labels that never overlap the plotting area. The problem you describe was the main reason for writing coord_curvedpolar
in the first place.
In addition, the x axis labels are adjustable in the radial direction using the vjust
setting inside theme(axis.text.x = element_text(...))
.
No other parts of your code need to change, and the other elements of the plot are exactly the same as they would be with coord_polar
.
I think this makes for a much nicer looking plot (though I am possibly biased...)
QUESTION
I have the following error message in the dovecot errors & warnings log after I've tried to rebuild my mail server.
Prior to these errors, I updated my aging system to the latest, and lots of things broke. The configuration was confetti, so I attempted to rebuild the mail server. To get this error, I simply login to Roundcube mail. I'm able to login, however I cant see any emails.
I'm seeing two issues in the error, just not sure how to fix it.
...ANSWER
Answered 2022-Feb-06 at 19:50You state "This is not the correct directory, it should be /var/vmail/nostalgicmail.com/brad". Your (helpfully supplied) config contains,
QUESTION
I have the following method updating an entity. The only biff I had was that when an non-existing ID were provided, I got an harsh exception.
...ANSWER
Answered 2021-Nov-16 at 08:42Just alter properties of target
and call SaveChanges()
- remove the Update call. I'd say the typical use case these days is for the input thing
to not actually be a Thing
but to be a ThingViewModel
, ThingDto
or some other variation on a theme of "an object that carries enough data to identify and update a Thing but isn't actually a DB entity". To that extent, if the notion of updating properties of Thing from ThingViewModel by hand bores you, you can look at a mapper (AutoMapper is probably the most well known but there are many others) to do the copying for you, or even set you up with a new Thing if you decide to turn this method into an Upsert
QUESTION
I need to evaluate several million lines of performance logging for a manufacturing execution system. I need to group the data by date, class and name with finding the total "wait time" of numerous concurrently running transactions. The data comes in looking similar to what is in this dataframe:
...ANSWER
Answered 2021-Nov-04 at 23:23This solution uses a package called staircase
which is built on pandas and numpy for working with (mathematical) step functions. You can think of an interval as being a step function which goes from value 0 to 1 at the start of an interval and 1 to 0 at the end of an interval.
additional setup
convert START_DATE
and ELAPSED_TIME
to appropriate pandas
time objects
QUESTION
OS: Ubuntu 12.04
Mail version: Postfix 2.9.6
The sender is able to receive emails from us, but the emails are not showing up in our mailboxes, and I do not understand why.
...ANSWER
Answered 2021-Mar-03 at 14:24I found it! In /etc/postfix/helo_access.pcre
, there was this regex pattern:
/.*\.co$/ DISCARD Unauthorized-2015-240
which matched the message in the logs:
Helo command Unauthorized-2015-240
So I added regex to allow that specific domain:
/.*o1.ptr3680.wellable.co$/ OK
then reloaded Postfix and the emails were received upon trying again.
QUESTION
While refactoring a project I ran into an issue where consumers of an IEnumerable
method assumed that the returned enumeration could be enumerated many times. This is no longer true, the application throws NotSupportedException
: "Only a single enumeration is supported by this IEnumerable."). There are many unit tests (using XUnit and Moq), but they did not catch this because they would use List
as the IEnumerable implementation. Now I want to make the unit tests expose this error.
I came up with the following implementation, which seems to work the way I want.
My questions:
- Is there some easier way of doing this in general (c#, regardless of Moq)?
- Is there some easier, built-in way to do this in Moq specifically?
ANSWER
Answered 2021-Jan-08 at 19:44There is no such functionality built-in. But your code can be simplified if you'll use the fact that auto-generated iterators don't support the IEnumerator.Reset
method:
QUESTION
When I run the following PHP code I get an error.
...ANSWER
Answered 2020-Aug-22 at 20:03The syntax for the "from" address is incorrect:
$mail->setFrom('no-reply at example dot com', 'website registration');
you need to use a valid email address, such as:
QUESTION
I have created a ionic radio button group according to the ionic doc. Here is my code:
...ANSWER
Answered 2020-Aug-05 at 17:02Easy, here's an example how to apply css to radio button:
QUESTION
The bifunctors
library exposes the following data type:
ANSWER
Answered 2020-Jun-20 at 20:58Said another way, Biff Either f g a
is the composition of two applicative functors Either (f a)
and g
, which is therefore an applicative functor.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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Install biff
You can use biff like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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