SEREnE | Sandboxed Environment for Reverse Engineering 'n ' Education | Reverse Engineering library
kandi X-RAY | SEREnE Summary
kandi X-RAY | SEREnE Summary
As it says on the tin: a bot which generates sandboxes for you to perform basic reverse engineering tasks in collaboratively. I built this mostly for a reverse engineering class that I'm taking this semester so that we could use a shared sandbox preloaded with the tools we needed for the class.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of SEREnE
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Trending Discussions on SEREnE
QUESTION
ive a spring boot app with angular front deployed in heroku. I configurated my spring backed to disable cors errors and ive had no problems until i implemented jwt authentication in my app. Then suddenly ive cors problems again. More specifically, appears this error:
Access to XMLHttpRequest at 'https://serene-wave-12377.herokuapp.com/api/register' from origin 'http://localhost:49720' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource.
Ive tried everything ive seen, but i still get this error.
my webSecurityConfig:
...ANSWER
Answered 2021-May-08 at 09:44The issue is with the WebSecurityConfig
classes configure
method. When you implement Spring security, it overrides the cors configs you implemented before. To overcome that issue, you have to add
http.cors().and()
at the beginning of the configure
method. So, by changing the configure
method implementation to follows, would work.
QUESTION
I want to change options of HighChart by useState. Then I could use a button click to re-render the chart.
Here is my code:
...ANSWER
Answered 2021-Apr-27 at 13:34After you update question. I saw the problem is you pass callback={handleChangeOptions}
in HighchartsReact
. So you just remove it. everything will work normally.
QUESTION
Not sure why react context is not using the value passed in provider?
...ANSWER
Answered 2021-Apr-19 at 17:29You need to wrap your provider around App in index.js
as shown:
QUESTION
I am trying to deploy a build folder of react app on Netlify. The uploading process shows no error & sites goes live, but blank page is observed.
my json file from the build folder:
...ANSWER
Answered 2021-Apr-06 at 21:17After inspecting the site you included, there were quite a few errors displayed in the console.
- Failed to load resource: the server responded with a status of 404 ()
- Manifest: Line: 1, column: 1, Syntax error.
It seems that your manifest.json
file has a syntax error, so that would be a good place to start. Next, almost all of your build files are failing to be loaded by the page. That makes me think Netlify was able to deploy your site but the static assets from the build folder weren't available hence the "Failed to load resource" error for all the build file chunks like main.e8a3c755.chunk.js
.
The netlify.toml
is a configuration file that specifies how Netlify builds and deploys your site. To start using one, just create a file called netlify.toml
at the root directory of your project. This config file will supply Netlify with information about how your project should be built, how it should handle redirects, amongst other useful things.
QUESTION
I'm trying to create a component for my app, where when I click on a button input field opens, after I add text I click on that button again and another input opens up, and so on. Then e.target.value of all those inputs should be saved in a different state and displayed in another components. So far I was able to create such input, but I can't figure out how to edit input fields. My code:
...ANSWER
Answered 2021-Mar-23 at 18:31- Using an index as an id isn't a good idea, they aren't unique.
handleChange
doesn't persist existing input state.- Other various issues with React keys, and copying state from
input
todata
- You don't need input objects, you can store the string primitives from the inputs. This means you also don't need the
id
property, it is trivial to update by index. - Should use functional state updates to update from previous state.
- I suggest using a form and
onSubmit
handler to handle updating thedata
state array values.
Code:
QUESTION
I am trying to create a Design System
using ReactJS
and TailwindCSS
.
I created a default Button component with basic styling as follow:
...ANSWER
Answered 2021-Mar-10 at 21:35Update: I didn't finish reading your question, sorry!
To solve, I recommend doing what Bootstrap does. Use a default class for your default button like:
QUESTION
I have an API call via a local JSON file in the child component.
In the parent component I want to have something like this:
...ANSWER
Answered 2020-Dec-18 at 01:39You could use an useEffect
to listen for changes in props passed in:
QUESTION
I have a payment component and custom dropdown component. I'm trying to pass down a function called handlePaymentImageChange from the parent (payment) to child (dropdown) so as to control the image change. However, it does not work well as I expect. What I'm trying to do is displaying the image based on the selection of the dropdown. In my case, if the value = 'Visa' -> render visa image only.
Details: https://codesandbox.io/s/serene-noether-s8pqc?file=/src/components/Payment/Payment.js
In my Payment.js
...ANSWER
Answered 2020-Dec-15 at 09:30There are multiple issue,
In Dropdown component you should add eventListener for onClick not onChange.
Inside
handlePaymentImageChange
method you are usinge.target.value
for the value. But in your casee
itself is the value. So you should write,setPaymentImage({ ...paymentImage, value: e });
When you are rendering the image there is no check. So check if value is "Visa" and render visa image and so on.
I have updated the code here please check.
QUESTION
I am trying to find the details of villas that have never been booked. However my query is returning no values just the column names.
Table insertion
...ANSWER
Answered 2020-Oct-28 at 12:35Use left join
with a where condition vr.reservationid is null
QUESTION
I am new to serenety and followed the serenity guide to create a lookupeditor on a field. This works fine in the form editor but not in the grid. The grid does not translate the numerica value to text. Here is my code:
[FuncionariosRow]
...ANSWER
Answered 2020-Oct-22 at 12:23In the form, you have int field with lookup editor which shows lookup text values and send int values behind. When you add lookupeditor on row field, its act as default editor type for forms. you can override it from XyzForm.cs
In the grid you dont have an editor type. so you see int values directly. If int value has join, you can use joined text field instead id.
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