librarian | : eyeglasses : Package manager manifest parser service | Build Tool library
kandi X-RAY | librarian Summary
kandi X-RAY | librarian Summary
:warning: This repository has been replaced with Bibliothecary and will not be updated anymore :warning:. Dependency manifest parsing web service for Libraries.io.
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QUESTION
Below the code that concerns my problem.
...ANSWER
Answered 2021-Jun-04 at 20:39You might try this:
QUESTION
I have a query that I wish to perform something similar as:
- Archive does not exists AND
- Owner Email in schema is in Query OR
- Owner Email in Populated's schema is in Query
Below is what I have tried as of my understanding
...ANSWER
Answered 2021-Jun-01 at 10:06As mongoose's populate()
method does not really "join" collections and rather makes another query to the database to populate after the find()
operation, you can switch to an aggregation pipeline and use $lookup
in order to match the email in the referenced field. So assuming your models look like:
QUESTION
I'm trying to code a bot able to copy the messages which specifically include URLs and attachments (.pdf, .docx, etc...) from a channel to another.
But, I'd also like it to ignore the messages containing GIFs and images. I tried to use
message.embeds[0].type ===
and the console displays TypeError: Cannot read property 'type' of undefined
.
Here is the whole code :
...ANSWER
Answered 2021-Mar-22 at 11:44Your code will fail if the message doesn't have an embed at all.
If you use NodeJS ≥ v14.0.0 you can use optional chaining:
QUESTION
I am trying to finish an assignment that was given about creating a Library Management System using classes and objects only. I have completed the librarian class and its methods which are mostly being inherited from the catalog class which have almost all the methods for managing the library catalog.
Now on creating the User class after inheriting the Librarian class, when I create a member object and try to access a method member.displayAllBooks()
, it gives the following error:
AttributeError: 'Member' object has no attribute 'different_book_count'
So Is there a way that I can assign librarian.different_body_count
to member object?
Catalog.py
...ANSWER
Answered 2020-Nov-26 at 10:43The problem is you never called Catalog.__init__
, so all attributes of the Catalog
class never appear in your inherited classes.
Why do I reach that conclusion?
Because your super().__init__
calls have arguments; Catalog.__init__
does not support arguments.
For classes that inherit from Catalog
, you have to invoke Catalog
's __init__
directly.
QUESTION
I have an InputStream file, I have to put all the words from that file into a vector of strings. I tried multiple things to convert the InputStream file to where I can read all the words in it, but no matter what I always end up with a long string with all the words. How can I separate all the words in the file to that I can put them in a vector of strings? here is my code for the conversion from InputStream file to string:
...ANSWER
Answered 2020-Nov-11 at 14:27For the expected output, simply do it without using any explicit delimiter. Using Scanner#hasNext
, you can test if the file more words to read.
Demo:
QUESTION
I have a executable project, Game.exe, which is linking against a library Engine.lib. I want to link another internal library, Video.lib, into Engine.lib, so that Game.exe can simply link against Engine.lib and not worry about the symbols provided by Video.lib. This sort of linking setup makes the most sense for my current solution.
In the librarian tab of Engine.lib, I have included the path of Video.lib as well as the file "Video.lib" in the input section. This works perfectly and I have access to the Video.lib symbols.
My issue is when trying to link against Engine.lib from Game.exe. I am not sure if I changed some sort of setting in the Game.exe project, but when I try build Game.exe, I get a linking error that Video.lib cannot be found. How is this possible, when I do not have "Video.lib" under the inputs of Game.exe?
Adding the path of the Video.lib file (simply the path, not the file itself) to the Game.exe project solves this, but obviously the whole point of this setup is that Video.lib should be merged into Engine.lib so that I only have to link Game.exe against Engine.lib.
Is there a setting in Engine.lib I have to set that specifies all Video.lib symbols should be pulled into Engine.lib, instead of making it a dependency for future projects that link against Engine.lib? Or have I set something incorrectly in the Game.exe project?
I do not want to use Visual Studio's "project dependencies" or "references" system.
Thanks!
Edit: This post here (Linking static libraries to other static libraries) does not answer my question, as it is both outdated (doesn't really contain information about the new VS interface) and doesn't answer the issue I am having (why is Game.exe trying to link against Video.lib). Since my question is about this problem and the other question is simply a "how to" I therefore do not believe my question is a duplicate.
Edit 2: I am certain that Video.lib IS being linked into Engine.lib due to the noticeable increase in file size. What I don't understand is why Game.exe still complains about not being able to find Video.lib
...ANSWER
Answered 2020-Nov-05 at 13:07The issue turned out to be with the library I was using specifically, which is wxWidgets (I simplified the example above in order to avoid complications).
wxWidgets uses #pragma comments to link specific libraries in. In this case, wxWidgets ("Video.lib") was causing Game.exe to "see" these pragma comments and ultimately attempt to link in the libraries.
Adding all the wxWidgets libraries ("Video.lib") to "Ignore Specific Default Libraries" under Linker -> Input in Game.exe solved the problem to me, as this ultimately overrode the pragma directives.
QUESTION
i am new in django. i work on a project .
it is my bookdetailview::
ANSWER
Answered 2020-Oct-26 at 11:18By default a DetailView
will look for a url parameter named pk
or slug
to obtain the item. But here you named the parameter book_id
.
You can however specify in the pk_url_kwarg
[Django-doc] the name of the url parameter:
QUESTION
I have a dataset df_tidy
with 3 columns vocation
, job_title
, and n
.
ANSWER
Answered 2020-Oct-02 at 16:51The only way I can get this to work is if I aggregate the data to one row per vocation concatenating the names. I've used data.table
, but hopefully gives you the gist.
I followed the last couple of R examples in here for the formatting https://plotly.com/r/hover-text-and-formatting/
and added the part to the tooltip as it was returning an additional
trace 0
as answered here: How to remove trace0 here?
You can replace your base plot_ly
command with this and the layout
addition works fine with it.
QUESTION
I have a set of user data that can be filtered by 3 select dropdowns which filter by location, department, and client.
I am running into some edge case issues where if multiple dropdowns have been selected and I make a change to one that is not set to "All" the users are not properly filtered.
Here is a sample set of user data that is set to the "users" state:
...ANSWER
Answered 2020-Aug-26 at 19:20I would pull the setUsers
out of your handler and into a useEffect
. You could have it updated when any of the filters change. You only want to call it once, so you can apply each filter separately and set the final array at the end.
QUESTION
How can you refactor this function? I feel like a nested for loop would work but I haven't figured out how to make it work.
Here's the function:
...ANSWER
Answered 2020-Aug-19 at 19:43It looks like you're really close to getting this to work, you just need to iterate over this.library.shelves[j].length
in the second for loop instead of i
. Then you need to access the ith member of the jth shelf.
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