efx | Effectful state mangement React | Architecture library

Here is my data frame

Where I wrote 1 or 2, I would like to get the mean/median of the previous column. For instance, for DXC.N, the expected output where I wrote 1 is mean(nan,(-0.44..),0.1127..,(-0.15..),(-0.19..),nan)) For EFX, the expected output where I wrote 2 is mean(nan,-0,14..,0.06..,0.13..,0.007,nan) I tried the following but it returns only nans :

How do we remove or filter data using regex to remove data after an in between ? The starting point is the first date (date could be dynamic it is no the fixed) so for example 08/03/2020 and the endpoint is the last 3 in capslock string (which is also dynamic but only up to 3 characters in capital letters) for example TRU in the string below. And should ignore or remove all the data after that

Here is my current regex :

C expression:

I am trying to install OpenOnload on an AWS server running Ubuntu server 18.04.3. I downloaded the DEB release package from version 7.1.0.265 (the latest) from here: https://support.solarflare.com/index.php/component/cognidox/?view=categories&id=361

and then extract out of it just the folder \onload_7.1.0.265-debiansource.tgz\onload_7.1.0.265.orig.tar.gz and untar that. Then I can run

I'm using authorization of OAUTH2 using Spring Security and Spring boot and getting the following error:

i was able to make the following code after about a week of desk head banging, it works, kind of. the problem is that it's not that responsive, most of the times i have to spam the buttons on my phone to send the same command over and over again until it catches up.

Can you help me clean the code a bit?

As you will see, at times it seems i over complicated things but that is only cause i found it works better this way then what it seems to be a more "logical" simpler version. i will lay the code and then i will explain and ask my questions.

I am trying to experiment with HRTF audio spatialization using PyAL library on the Raspberry Pi https://github.com/NicklasTegner/PyAL/tree/master/examples/HRTF

PyAL depends on OpenAL. I have installed necessary dependencies using sudo apt-get install to ensure the library works: libopenal-dev libopenal1 libopenal-data libmysofa-dev libmysofa0 libmysofa-utils qt5-default alsa-utils alsa-oss alsaplayer-jack g++ gstreamer1.0-python3-plugin-loader gstreamer1.0-alsa

Additionally, I installed pyglet using: sudo pip3 install pyglet

All examples (3D audio, playback, efx, audiplayer, player) work except the HRTF example. When I try to run the HRTF example, I get the following error: AL lib: (EE) ALCplaybackAlsa_reset: snd_pcm_hw_params(self->pcmHandle, hp) failed: File descriptor in bad state

I know for a fact that this is being caused by PulseAudio not being present in the system (https://unix.stackexchange.com/questions/467193/error-while-running-the-gstreamer-example-on-development-kit-file-descriptor). So I installed pulseaudio and its corresponding tools (e.g. pavucontrol using sudo apt-get install pulseaudio.

After installing pulseaudio and rebooting, when I run that example, the example executes without error. However, I do not hear any audio output in the headphones. In fact, audio output from the entire system stops. I made sure the audio output is headphones from sudo raspi-config and alsamixer does show pulseaudio as a audio driver (when it is installed).

I am getting conflicting information from the Internet. The above link suggests using pulseaudio to mitigate the error (which is correct), whereas this link: https://www.youtube.com/watch?v=stvc7ehCWUU and https://raspberrypi.stackexchange.com/questions/1621/no-sound-output-in-vlc say to remove pulseaudio (which is also correct in the sense it brings my audio back but I can't run the HRTF example).

Any suggestions?

I am currently attempting to run a for loop on about 500 stock tickers and attempting to create a chart for all of them. I have succeeded in doing this but my for loop breaks on this error Error in runSum(x, n) : n = 20 is outside valid range: [1, 5] I got the stock tickers from BatchGetSymbols library.

Here is my script at the bottom is my for loop:

The picture is showing the dataset that I have. The ICTO_ID in col H is repeating multiple times and it has more than one product, for example, ICTO-247 has Fx and eFX as the Product (col J). Now in Col E (product) I need to show ICTO-247 has FX, eFX as the Product. So Cell E3 should read FX, eFX.

Now if I do a vlookup the only value returned will be FX as that is the first match based on ICTO_ID. I need a way to be able to return both values. This could be in the form of a code or a formula.

Any help would be appreciated.

Many thanks