MetaList | A powerful way to tag and organize information
kandi X-RAY | MetaList Summary
kandi X-RAY | MetaList Summary
A powerful way to tag and organize information
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of MetaList
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QUESTION
I'm writing an attribute macro and trying to parse arguments passed there.
Like: #[macro(Arg1, Arg2)]
The issue is that I cannot find the right structure to parse it as. I tried parsing it as Meta and MetaList but none of them seem to work.
...ANSWER
Answered 2021-Dec-13 at 23:16I assume you use the syn
crate.
Proc macros don't get their arguments as a meta, but after stripping the #[name(...)]
. That is, args
will contain Arg1, Arg2
and not #[macro(Arg1, Arg2)]
which is what Meta
(and MetaList
) expect.
What you want is Punctuated
:
QUESTION
I'm trying to create an empty object with just a metadata in the S3 bucket via Kotlin but it's not working. The object is created but the meta data isn't there. This is the code I'm using:
...ANSWER
Answered 2021-Apr-15 at 14:43You create an instance of ObjectMetadata
QUESTION
I'm currently having this issue.
I have several variables like these
...ANSWER
Answered 2021-Mar-26 at 22:37The following solution would do the trick:
Use a regex with the |
, which means the logical condition OR.
It does gives us something like this "\,|\&|\|"
(,
OR |
OR &
)
We then look for which metacharacter, comes first and put them into sep (for separator)
QUESTION
I am trying to extract elements from an XML list using the Python etree
library and to finish generating an output JSON with these elements.
The idea is to pass it a series of XPATH to extract the elements I want. I don't want to go through all the elements in the XML as there are a lot of them.
The XML looks something similar to this:
...ANSWER
Answered 2021-Feb-13 at 15:52Your task involves:
- filtering of the source XML tree,
- changing names of elements and their structure (e.g. Item elements to elements of a list)
- generating a "multi-level" (nested) output.
This it why I think that the most natural approach is to write some custom code.
Start from a function getting the text of an XML element (it will be used further):
QUESTION
I want to transform some parts of the metadata in the YAML header of a block-empty .md file before passing it to a template file. That is, the workflow would be this:
...ANSWER
Answered 2020-Dec-15 at 08:00It seems this is what I was looking for:
Updated shuffle_filter.lua
file:
QUESTION
I'm writing my first proc macro and despite trying to read through the source for thiserror, structopt and derive_more I can't seem to find exactly what I'm looking for. I want to transform this:
...ANSWER
Answered 2020-Sep-28 at 05:25After much messing around I think I have something that works, although I'm happy to accept other answers that are better as I feel this is a bit messy:
QUESTION
I am reading website meta tags from XML
file which is stored in wwwroot
folder. The way to access it is using IHostingEnvironment
but since it's on shared _layout
how do i inject it. I get error
"The name IHostingEnvironment doesn't exist in current context.
is there a way to set meta tags using XML
for _layout
so it appears in all Asp.Net
pages that share this _layout
.
_layout.cshtml
...ANSWER
Answered 2020-Sep-07 at 20:54As per @Daniel A. White suggestion, i wrote a custom service and was able to read file. Adding custom service here, it might help anyone else.
MetaReaderService.cs
QUESTION
I'm trying to figure out the logic when checking against existing fields in a table with a single variable. Here is my entity class:
...ANSWER
Answered 2020-Aug-24 at 12:57Use Any
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No vulnerabilities reported
Install MetaList
Install nodejs
Download this repo
Navigate to Metalist/server and run npm install
Run node app.js
In a browser (currently Chrome or Firefox), navigate to localhost:3000
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