Vox | Small and simply two way data binding validator ajax | Validation library

Here you go

There is no way you can add the image to the header part on the right side with the function from shinydashboard, but let's have fun with the latest htmltools by injecting styles and tags into the header.

You can use this awk:

I hope you can get some reference from here:

codesandbox link

Also added the code

HTML

Threads and processes are basically the same thing under Linux, both are created by calling clone() internally. So you can see that a thread is not something cheap to create and you are doing it several times inside each loop!

Don't beat yourself for that, the first generations of web servers (Apache) were like that too, for each connection they spawned a process or thread. With time they realized that just the creation of the process/thread was where the majority of the time was being spent. Creating a process or thread can take several milliseconds.

The next evolution came with thread pools and that's what I suggest you do. What you should do is to create all the threads upfront and lock them with a mutex and condition variable. When you have work for them to do, you push the data into their queue or object and fire the condition variable, which will unlock the mutex and release the thread. This will typically cost you just 3-10 microseconds, which is a thousand times better than what you have right now.

You can write your own thread pool as in this tutorial or ou can use a predefined pool as the one provided by boost::thread_pool.

If you even find that 3-10 microseconds is too much, you can have your threads spinning at 100% cpu and use a lock free container like the boost spsc container to communicate. The latency between threads in this case drops to a few dozen nanoseconds. The downside of this approach is that your threads will always be consuming 100% of one core even when doing nothing.

If you want to combine two different 3D files into one then they would have to be of the same file type to combined them. You can use this online editor to convert most voxel file formats to the main one you want to use here. For simplicity's sake, let's use the file format vox. Once you have converted all files into vox file format all you need to do is to launch the MagicaVoxel editor and import each file into the same scene. Then that's all you need to do. Now all the files are merged into one. Hopes this helps!

You can use groupby and bfill values then keep the first row:

Try to add "in.nextLine();" right after " int numberOfProducts = in.nextInt(); ". I think the problem is the program read an empty line before/after it read to the input value, that is why it goes directly to your "testing" while loop and display these messages

The easiest way to do this is to specify the data obtained by using the PILLOW library as the source. The official reference description can be found here.

I was able to convert .vox files to .wav with the following:-