crash | Linux kernel crash utility | Reverse Engineering library

To avoid the page from crashing, add the user-agent header to the headers= parameter in requests.get(), otherwise, the page thinks that your a bot and will block you.

To solve your problem you can just remove the OnResume method because you are initializing the array every time you change between fragments and that is the problem.

Multiple things could cause this behaviour, because the pipeline runs fine with less Data, analysing what has changed could lead us to a resolution.

The third line of the logs you provide might indicate that you're processing unclean data in your bigger pipeline mmap(NULL, could mean that | "Get Content" >> beam.Map(lambda x: x.read_utf8()) is trying to read a null value.

Is there an empty file somewhere ? Are your files utf8 encoded ?

I'm guessing using the fileio.ReadMatches() will try to load into memory the whole file, if your file is bigger than your memory, this could lead to errors. Can you split your data into smaller files ?

If files are too big for your current machine with a DirectRunner you could try to use an on-demand infrastructure using another runner on the Cloud such as DataflowRunner

While editing my initial question to add more context as Jay proposed I think it found the issue.

What probably happens? The view where the crash is, contains a table view. Each cell will be configured before being presented. I use a flag which holds the information, if the amount of weight for this cell (it is a strength workout app) has been initially set or is a change. When prepareForReuse is being called, this flag has not been reset. And that now means scrolling through the table view triggers a DB write for each reused cell, that leads to unnecessary writes to the db. Unnecessary, because the exact same number is already saved in the db.

My speculation: Scrolling fast could maybe lead to a race condition (I have read something about that issue with realm) and that maybe causes this weird crash, because there are multiple single writes initiated in a short time.

Solution: I now reset the flag on prepareForReuse to its initial value to prevent this misbehaviour.

The crash only happens when the cell is set up and the described behaviour happens. Therefor I'm quite confident I fixed the issue finally. Let's see. -- I was not able to reproduce the issue, but it also only happens pretty rare.

In tests you don't want to be using the constructor. Symfony will try to autowire service which you don't want because you want to be able to mock the secondary services.

To prevent this you remove the constructor and use the setUp function instead. PHPUnit works in such a way that the setUp function will always run before each test. So in here you would instantiate the service(class) you are testing.

A simple setUp function looks like this:

First make a Repository class and make an instance of your DAO

I guess asynce in your example code is a typo.

Inside an async function you can use await rather than .then().

Also, it's probably best if you don't overwrite your route's res with the output from your studentService.

And, in a route you must do something in all cases. Send a result, throw an error, send an error, whatever. The else side of your if doesn't do anything in your sample.

You can throw an error by calling express's next() with a parameter.

So try this.

You need to quote the *: nodemon -e "*" src/server.js.

Unlike Windows' cmd, Linux shells expand wildcards (as you can see in the command actually run, above the error). In Windows it's up to the program you are calling to expand wildcards. Since that is what you want in case of nodemon, it worked "by chance" on Windows without escaping the asterisk because it doesn't have any special meaning to cmd, but in Linux it will get expanded and that's not what you want.

The response from the mapbox API is not DirectionsRoute. It is DirectionsResponse, a structure that looks like this: