how-to-go | i have no money , please tell me how to go
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kandi X-RAY | how-to-go Summary
i have no money, please tell me how to go there.
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QUESTION
I'm setting up a 404 page. It will live at /404 and I will be using for any unknown routes. This all works fine, but I'd also like to display the URL details and even more so log the bad links. To do that, I need access to the previous route details.
There is a similar article, but it discusses navigating history, not displaying the history information.
How to go back to previous route in react-router-dom v6
I've tried various combinations of the following, trying to grab details from useLocation and passing as state, but it throws the error: Error: useLocation() may be used only in the context of a component.
ANSWER
Answered 2021-Nov-23 at 15:58The issue with using the useLocation
hook directly in the Navigate
component in the Route
is that it is functioning in the outer scope of the component rendering the BrowserRouter
.
You could just create a React component that grabs the current location and passes that along to a rendered Navigate
component.
QUESTION
In my project I have multiple packages and sub-directories. In top directory, I can run go test ./...
and it runs all the tests in all sub-directories. I have been reading for quite some time on how test only tests matching a given pattern or test name but unable to find a solution. By going through these (1 2 3 and godocs) I thought I could use this:
ANSWER
Answered 2021-Aug-06 at 14:30Passing regular expression that fits name of your test should run matched tests...
for examples:
QUESTION
I have several views. Here's what it looks like: First view is StartViewController (arrow), which opens TabBarController which is owner of two other views - FavoriteViewController and MapViewController. How to close all of them and go back to the StartViewController? This should work like starting the app from first view. I found similar question, but unfortunately it doesn't work. How to go back to the initial ViewController the right way?
...ANSWER
Answered 2021-Mar-31 at 04:561. First dismiss your current viewController by self.CurrentVC.dismiss(animated: true, completion: nil)
2. then, present/show your first or intial viewController present(firstVC,animated: true,completion: nil)
Here CurrentVC is the name for your current viewController and firstVC will be the name of your first viewController that you want to show.
QUESTION
I'd like to format following numbers into the numbers next to them with Android:
I've tried it, by taking the code from How to go about formatting 1200 to 1.2k in Android studio
This works when the value is a multiple of zero, but if there is a number other than zero some are not suitable
...ANSWER
Answered 2021-Jan-03 at 15:58Integer.parseInt
convert String
into int
.
if you divide an int
by int
the result will be int
too.
use Float.parseFloat()
instead, or divide it by 1000.0
(make the 1000 non-integer value and then the result will be non-integer too.)
if you want it to be more precise and count milligrams (or even smaller units) you must use Float.parseFloat()
because the value after the dot will be discarded using Integer.parseInt()
.
QUESTION
I commited a new feature locally, pulled from remote and got merge conflicts. After resolving them, my feature stopped working. I assumed that I made an error and asked a question about this yesterday. So I did a hard reset to my previous commit, repeated the merge and resolved the conflicts I was shown.
But again, my feature stopped working. I looked through the code manually and saw that part of the code of my local commit was changed by the pull but no merge conflict had been displayed for this part.
So for some changes, merge conflicts were displayed but not for others. I confirmed this by reproducing the situation a third time.
What could be the cause of this behaviour?
...ANSWER
Answered 2020-Dec-21 at 11:44This is about concurrent modification: if you have the same line in a file modified both by your branch and the remote one you are pulling from, you will get a conflict.
But if someone else has pushed to remote a "bad" code which, when pulled, get applied right away (no conflict, because you did not modify directly that part), then you will have to test the result of that pull to detect it.
QUESTION
Going back to the previous page in Angular is fairly simple:
...ANSWER
Answered 2020-Nov-25 at 14:43Found the answer at https://nils-mehlhorn.de/posts/angular-navigate-back-previous-page.
1. Make a new navigation-service
:
QUESTION
I have a fork of a project in Github.
I accidentally committed and pushed local changes in my master branch to origin/master (Github). The changes were by an automated script so about 180 files have been changed, so cannot manually revert the changes and make a new commit.
I found this tutorial on rolling back to an old commit.
I've tried
...ANSWER
Answered 2020-Sep-30 at 17:08git reset --hard upstream/master
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Install how-to-go
Install Dependency pip3 install -r requirements.txt
Run python3 app.py
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