aries | AriesNode is a MVC framework for node | REST library
kandi X-RAY | aries Summary
kandi X-RAY | aries Summary
now start server with. where src is a folder with sources of your server and port... is a port. ##Features ###routing Routing with Aries as simple as writing comments. You just put variable name in curvy braces and put it as a parametr in your constructor. Aries dynamically assigns the value to variable. ###asynchronous Every request comes through a chain of functions to pass request to the next function you need to call this.doNext method along with request and response. ###smart binding Aries provides some magic that allow to get post and get params inside controller by just declaring those as a parameter for controller function. ###middleware Standard request flow goes through following chain: [filters]->[controller resolver]->[pre controller interceptors]->[controller]->[post controller interceptors]->[view resolver] which gives us flexibility of using middleware as filters, pre and post controller interceptors. For example we can use connect's static middleware to handle static content as a filter which is the best to handle before controller resolver. To assign class as filter we just need to put Filter annotation before constructor. ###there is more comming session management cookie support validations handling model binding view caching logger what else would you like?.
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QUESTION
I'm trying to show in a view parsed data from an API using SwiftUI.
I'm fetching correctly the data using this code:
...ANSWER
Answered 2021-Jun-06 at 20:18In
APIController
add a property
QUESTION
I have a Decoder written using SwiftyXMLParser
And I am in a hurry for help, as my knowledge is not enough to use decoded data in SwiftUI. Namely, I want to use the resulting text in other files of the project. From the example I think you should understand what I want. But the program doesn't work. Point out a bug or help write a code to use it in SwiftUI
XML
...ANSWER
Answered 2021-May-03 at 18:43If everything else is working like you said it is in the comments, this should probably fix it:
QUESTION
I tried to create a basic virtual reality IDE based on Karaf.
I have 3 maven-projects:
- VRServer who connect to a native-component for rendering.
- VR Component Toolkit for VR-HMI-Widgets (Having a VRFrame who extends from VRComponent) as a Multi-Module-Maven-Project.
- The VR IDE project read/write files and execute lowlevel commands.
I installed all of them into Karaf:
...ANSWER
Answered 2021-Jan-07 at 13:13The main problem in the project is true
in maven-bundle-plugin. You need to have it in your pom.xml. example code
QUESTION
I'm using JSoup to read content from the following page:
...ANSWER
Answered 2021-Mar-23 at 17:13Jsoup ignores the anchor because the relevant information is rendered with JavaScript and Jsoup cannot process it. If you examin the page with your browser's dev tools you'll see that the daily info is found in a json file, like https://www.astrology.com/horoscope/daily/all/aries/2021-03-23/, so you can easily change the date/sign and get whatever you like.
QUESTION
I have made a program using python language which tells your Horoscope. I made that on Jupyter-notebook, Anaconda. I opened it on word its code is: {
...ANSWER
Answered 2021-Mar-18 at 05:38Colab is quite similar to jupyter notebook and is free to use. Just send the link to other once you add your code. https://colab.research.google.com/ is the link. A quick guide is: https://colab.research.google.com/github/jckantor/CBE30338/blob/master/docs/01.01-Getting-Started-with-Python-and-Jupyter-Notebooks.ipynb
QUESTION
i am new to Hyperledger Aries and i can´t figure out what i am doing wrong.
Environment:
- Ubuntu16LTS
- Docker 18.09.7 build 2d0083d
- hyperledger-aries-python version: 0.6.0 (sourcecode)
From the aca-py repo (https://github.com/hyperledger/aries-cloudagent-python i run:
./scripts/run_docker start -e http://host.docker.internal:8000 -it http 0.0.0.0 8000 -ot http --admin 0.0.0.0 11000 --admin-insecure-mode --log-level DEBUG --genesis-url https://raw.githubusercontent.com/CHempel-esatus/SSI4DE_Genesis/master/pool_transactions_genesis --trace
NOTE: I have tried different pool_genesis_transaction files and tried to pass them in various ways (via URL, via a File located in the docker conainer). It always drops the same or similar Info:
...ANSWER
Answered 2021-Mar-16 at 10:12I finaly found the solution. The Story how i found it:
Short Story:
Prerequisites: Install indy-sdk, aries-cloudagent, python3_indy and python 3.6.9+ on your machine. See the long story if you don´t know how to do that. Python 3.6.9 comes out of the box with Ubuntu18LTS
- install aries-cloudagent-python (aca-py) localy.
- run aca-py first with the provision command to config your aca-py instance. Use the argument wallet-type indy for that
- run aca-py normaly with the start command and your config-params. Be sure to use the --wallet-type indy flag to be able to connect to an indy ledger
Long Story:
Inside the aries-cloudagent-python (aca-py) code, it seems that the configuration, which ledger to use (e.g. an indy ledger) comes from the specified wallet type.
1st.: providing arguments: --wallet-type indy -> this returned the error, that --wallet-name and --wallet-key parameters are needed. So i provided them:
QUESTION
{/* 11 more similarly sized images in View containers */}
...ANSWER
Answered 2021-Mar-05 at 12:30When the height of the content is greater than the height of the Screen, always think to use ScrollVIew
instead
You for a better UI it's also better to use Dimension
package like
QUESTION
I am working on a project called Business Card Scanner. I am extracting text from the image using pytesseract and then classifying the obtained text using regex and other techniques.
Whenever there is a logo in an image, tesseract consider it as a text and tries to read it. This results in a meaningless text. Consider the example of an image below:
Here is what I have tried to extract the text:
...ANSWER
Answered 2021-Feb-11 at 17:32The background of the image is the problem. You can omit by selecting a height-range
For example: If you select the height-range between: h/4 - (3*h)/4
, result will be: (image is resized due to exceeding 2MiB.)
When you read:
QUESTION
I have a reference genome containing the following headers (lines starting with >) that I would like to be renamed to simply the digit/letter of the chromosomes. I would like a sed statement to do this systematic replacement, but I am new to sed. Elsewhere in the file are additional headers that should be unchanged, and the genetic sequences between the headers should remain unchanged.
...ANSWER
Answered 2021-Feb-05 at 19:14You can use
QUESTION
I was hoping and looking for some other ideas or ways to do this. As you can see, I asked the user for the input which is mmddyyyy (05022001 = May 2, 2001) and used substring in order for me to to take the certain input in the index then parse it. Now, What I want to accomplish is to find another way to do this for example is using the formal date formatter which in my case I didn't use. I think date formatter is alot better than this, but I don't get the idea out of it.
Here's what I've got so far. Thanks in advance.
...ANSWER
Answered 2021-Jan-21 at 17:11You should inform the user of what format you expect.
Take the input string and make a parse attempt. Trap for exception in case of faulty input. No need for you to check the ranges of month and day. LocalDate.parse
makes those data entry validation checks for you.
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