reson | Stateless REST interface to any MySQL database | REST library

writer.writerows() takes a collection of rows as the first parameter. Since you pass a string (a collection of characters), each character of the string is treated as a separate row. Use writer.writerow() instead.

writer.writerow(), on the other hand, takes a collection of columns. Be sure to pass to it a list of columns, not a single string, as in writer.writerow([your_string]).

The way JSS creates styles on-demand, the core styles for the Button component are overriding the styles you've defined with makeStyles simply because the components are imported after the custom styles. If you inspect the element in Dev Tools, you can see that the .MuiButton-root styles are overriding those under the generated class .makeStyles-button-2 -- two single-class CSS selectors have the same specificity, so the one that comes last ends up winning.

To fix this, you'll just want to reorder your imports, so that useStyles is imported after the Button and the rest of your MUI components.

https://codesandbox.io/s/laughing-lamport-0i1zt?file=/src/components/Login.js

(^ I didn't know what you were trying to accomplish with the 'disabled' button background color, so I used a Primary shade instead here for the sake of demonstration)

Let's unpack each of the dimensions of your data.

You could represent the parameter changes you want to sequence inside MIDI events, add those events to a sequencer track, add the track to a sequencer and connect the sequencer track to a callback instrument. The callback instrument would change the low pass filter's parameters.

So the outline of the process would be:

SequencerTrack -> Callback instrument -> Low pass filter's parameters

It might not be an ideal solution because you would be calling a Swift function from the DSP and back into the DSP from Swift, but it's the only solution that comes to mind without writing your own custom DSP code.

This is the most React-friendly solution that came to my mind.

Consider that if you want to use browser's native "focus", you can't avoid using the HTMLElement.focus() API. If you want to emulate it, then you can use the index from state to change children styles.

Please let me know if you have any doubt.

Well, the code you use looks more like C and not C++. (which is fine too)

In C, you can use fprinf instead of printf .. have a look here:

You should set active only to the activeMenuName that is clicked. Also when click go back you should reset activeMenuName to the default state. Also, I check if toggle is enabled so only onClick events are enabled and vice versa.

Check my code it's tested.

The random name 457e2f02 of your LoggerContext suggests that all your applications are using a single context. When one of your applications is stopped, the stop method is called on the context and no further messages can be logged. Meanwhile the reloaded application creates a context for itself.

This can occur, if you are using the Log4j API directly in your applications, but you don't ship the applications with a copy of log4j-api: in this situation the LogManager class in the shared Tomcat classloader will be used by all applications.

Try adding log4j-api.jar to your applications.

You can't access the data of a child component like this.

In your App.vue component, when you access Dog, it's simply a reference to the component itself, not a reference to any mounted version of the component.

Imagine how if you had multiple dog components. How would you be able to tell the component data apart?

You need to use props to pass data from a parent to a child.

For example:

App.vue