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kandi X-RAY | Willie Summary
kandi X-RAY | Willie Summary
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of Willie
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Community Discussions
Trending Discussions on Willie
QUESTION
Please, if anyone out there can, explain to me or tell me what the line of code const [anyVariable] really means here:
...ANSWER
Answered 2021-May-20 at 05:14It's called array destructuring assignment
in JS. It unpack values
from arrays, or properties from objects, into individual variables
.
QUESTION
So I have data in text file like this:
...ANSWER
Answered 2021-Apr-30 at 23:28You can use the to_sql method.
QUESTION
I want to get nodes from an api which contains xml elements.
https://www.w3schools.com/xml/cd_catalog.xml Here is the link for the api.
So my Java code is like this:
...ANSWER
Answered 2021-Apr-06 at 12:04The Transformer class can help us achieve what you want
Here is a method to transform Node
to String
QUESTION
I want to get nodes from an api which contains xml elements.
https://www.w3schools.com/xml/cd_catalog.xml Here is the link for the api.
So my Java code is like this:
...ANSWER
Answered 2021-Mar-31 at 00:14You have to use a NodeList
with XPathConstants.NODESET
Your expression is /CATALOG/CD[COUNTRY='USA' and YEAR>=1985]
(The "@" is for attributes)
The syntax is:
QUESTION
I am having a hard time reading a XML file in to a List(Of Object) in vb.net Any help would be appreciated.
The problem occurs when the deserialization happens. I get the following error
System.InvalidOperationException: 'There is an error in XML document (2, 2).'
Inner Exception InvalidOperationException: was not expected.
XML
...ANSWER
Answered 2021-Feb-18 at 22:42I worked on the assumption that you cannot change any part of the Xml structure, and would prefer to change your own VB.Net code
I renamed your class CRecord
to CD
as it better represents what you are loading, and the XmlDeserialization process will match the Xml name to the Class name.
Also, I added the attribute to each of the properties as the Xml Element name is all upper case and the VB.Net property is not. You can choose not to add this attribute, but then you will need to change the property names to be all upper case to match the Xml.
The final bit of code needed was telling the XmlSerializer class what to use for the root node:
New XmlRootAttribute("CRecord")
QUESTION
I want to display only the quote in the quote textbox but I also want to display the quotee name in the quotee textbox the problem is I can only return one value if I return both values they kinda go together in the quote textbox
...ANSWER
Answered 2021-Jan-18 at 16:54Why don't you just return the tuple instead of calling ToString
on it?
QUESTION
Why am I getting an error in Python like Dog()
takes no arguments?
ANSWER
Answered 2021-Jan-03 at 04:51It is __init__
not _init_
, so change the following line:
QUESTION
I am new to xml and xslt . U have the following XML file
...ANSWER
Answered 2021-Jan-13 at 17:44artist
is an element, not an attribute. And it is a child of cd
, not of price
. Therefore change your:
QUESTION
I have this python 3.7 code that runs as well from my local computer. This is the code for my lambda function. However, when I test it in AWS, it does not add the inbound rule to the security group. I would like help in getting it to work. Again, when I run it from my local computer, it works.
...ANSWER
Answered 2020-Dec-21 at 07:13Based on the comments.
The issue was caused by using wrong name for lambda function handler. Instead of modify_sg_add_rules
it should be lambda_handler
which is default name for the handler.
Thus, the solution was to rename modify_sg_add_rules
into lambda_handler
. The alternative is to change the default handler's name into modify_sg_add_rules
.
QUESTION
I have a MySQL database and React front end that work in development using a Node server to connect the two. I have a VPS that I just created and am using Nginx to control the integration. Unfortunately, I am new to this and can't connect to the Node server when it's running on the box. I know it's listening on the correct port because netstat -tulpn
shows it is (see below).
I can connect directly to the MySQL database via SSH from my laptop so I know that's working properly. Like I said, the front end loads but can't connect to the server to log in (see below).
I suspect I have made an error with my Nginx configuration but after trying various ideas for the past five hours, I'm at a loss.
Nginx default.conf
...ANSWER
Answered 2020-Jul-27 at 03:07what's your local api path? is it like http://localhost:8081/api/admin/session
?
Usually it is because of the wrong proxy_pass
route config. sometimes it is with or without slash problem. sometimes the alias name is not correct...
Change the ``proxy_pass```, then you can access to
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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No vulnerabilities reported
Install Willie
You can use Willie like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the Willie component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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