evans | Evans : more expressive universal gRPC client
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kandi X-RAY | evans Summary
Evans: more expressive universal gRPC client
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of evans
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QUESTION
I have an equipment bookings register/calendar system that I am currently working on using Laravel.
Equipment can be booked out directly to staff as needed or scheduled for future dates. For example Laptop 1 might have three bookings but the laptop can only be booked out to one person at a time.
The system is up and running and the user can search for current/scheduled bookings. But I am having trouble allowing the user to search for the staff name as I need to split the query up.
As you can see I am first getting all of the devices from lines 7-14.
Then I am appending all of the bookings from each device to the $bookings collection in a new key called “available bookings”.
I am wondering how I can search the available bookings key for the staff_name field as I have already returned the eloquent queries as collections.
...ANSWER
Answered 2021-May-27 at 13:04Hopefully, this might help you out.
In your Device model class file add relation.
QUESTION
I am using this API - https://rapidapi.com/rapidapi/api/movie-database-imdb-alternative I am using the JavaScript implementation and I can't see the values I am supposed to. This is not my first work with APIs, but I don't understand this behavior.
My code:
...ANSWER
Answered 2021-May-06 at 22:27Use res.json() to get json data from api.
QUESTION
Complete github link -: https://github.com/dhruv354/movie-app.git
My App.jsIn App.js i am using Map function to iterate over data file which is a array of objects and passing each object as a prop to Moviecard but it is showing empty
...ANSWER
Answered 2021-Mar-28 at 05:45Well inside your map
function you are returning an empty string each time:
QUESTION
I followed this answer here and read the tips here about serving static images. But I'm baffled: The official Whitenoise docs said to write the URLs this way:
...ANSWER
Answered 2021-Mar-18 at 23:16The first img tag you had is the correct way of pulling static files from your static directory. Whitenoise simply helps serve images/media files on Heroku servers but it isn't needed for local development. To properly use static, however, you need to load static at the top of each template. Example:
QUESTION
I have this array of strings which I need to split at "-" and make a new object with the split values. The strings can have multiple "-" but I want to split always at the last "-".
The array looks like this:
...ANSWER
Answered 2021-Mar-13 at 13:32You can use lastindexof and substring to get what you want. Only problem could arise if actor name also has "-" in it. But rest works good
QUESTION
My entire code:
...ANSWER
Answered 2021-Mar-10 at 21:19Untested but try the following
QUESTION
I'm getting CSV formatted data piped from an external source, and the data should not be written to a file, that would open a number of different maintenance tasks I would like to avoid. I am getting the data as a string.
So now I want to interpret the data as CSV. The python module csv
is suited for that, so I am using it.
However, constructing a CSV parser using csv.reader
(or dictreader
) requires the data to support an iterator. A list or a reader would already do that. However, my data contains line breaks (\n
) inside quotes strings (which is totally fine for the CSV format), and also line breaks as record end indicators/line terminators.
If I construct it like this:
...ANSWER
Answered 2021-Mar-10 at 08:04You can use Python's StringIO()
to give your data string a stream interface.
Do not attempt to use data.split('\n')
as this will fail to split the lines correctly, the csv.reader()
will correctly read the lines in, even if cells contain newlines:
QUESTION
I have a program that works perfectly except when reading in the SEQ file it is suppose to skip/bypass the record entirely then move on to the next one in the file. It is suppose to bypass the input file if the student has graduated (skip Graduation Status if equal to 'Y'). Bypass if Class Standing is anything other than '1' or '2'. Lastly, bypass if Major is not 'DIG', 'NES', or 'PGM'.
seq file:
...ANSWER
Answered 2021-Mar-05 at 10:26As the check is fairly complex I would recommend braking it out into a separate paragraph coded somethin like:
QUESTION
This program have an SEQ file that it reads and is suppose to bypass all students that are graduated (Y), if Class Standing is other than first-year or second-year (1 or 2), and if their major is not programming (PGM), digital media (DIG) or Network Security (NES). My program is suppose to also do calculates, but currently I m just trying to get the data to print out in an RPT file. It is also suppose to format the Social Security Numbers (like XXX-XX-XXXX). Format Student Name: First Initial Middle Initial Last Name (like A B Brown) Then print First Yr or Second Yr. Next, what there major is. Then how many hours, points, and calculate and display their GPA.
...ANSWER
Answered 2021-Mar-04 at 06:50In Cobol if
statements must be explicitly ended by either a end-if
or .
So
QUESTION
So I was looking around the Linux kernel (v 2.6.9) and I found that the boot sector code for i386 and x86_64 architectures have idential code. But isn't the golden rule of programming to keep your code DRY (do not write duplicate code)? So why the Linux maintainers didn't just re-use this file instead of copy - pasting it? I'm trying to learn good and clean code and this confused me. I mean if 2 architectures share the same boot code - just reuse it?
In the Linux source code these two files are exactly the same.
/arch/i386/boot/bootsect.S
and /arch/x86_64/boot/bootsect.S
ANSWER
Answered 2021-Mar-03 at 13:3132-bit x86 (i386) and 64-bit x86 (x86-64) do indeed have some commonalities, e.g. booting to exactly the same environment, and x86 processor in legacy 16-bit real mode.
The duplication between those two did not go unnoticed by the kernel developers either, see e.g. this LWN article (from 2007): i386 and x86_64: back together?. (2.6.9 appears to be from around 2004, so is by now over 16 years old.)
@IanAbbott mentions in a comment that the joining of those two into /arch/x86
eventually happened by 2.6.24 (which was released in January 2008, so about 13 years ago).
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