• ImportError: numpy.core.multiarray failed to import

pip install numpy==1.18.0

• OpenBLAS blas_thread_init: pthread_create failed for thread 63 of 64: Resource temporarily unavailable

export OMP_NUM_THREADS=1
export USE_SIMPLE_THREADED_LEVEL3=1

OpenMathLib/OpenBLAS#1668 (comment)

• ImportError: libGL.so.1: cannot open shared object file: No such file or directory

sudo apt update
sudo apt -y install libgl1-mesa-glx

conda-forge/pygridgen-feedstock#10 (comment)

• wandb Segmentation Fault

pip install opencv-python==4.3.0.36

wandb/wandb#1210

• Kill all processes of which names include some ${proc_name}

ps -ef | grep ${proc_name} | grep -v grep | awk '{print $2}' | xargs -r kill -9

• Search files that contain text

grep -nrw $PATH -e $TEXT

• JW Player change frame rate

var video = document.getElementById('exampleId')
var video_speed = video.getElementsByTagName('video')[0]
alert(video_speed.playbackRate)

video_speed.playbackRate=0.2;

https://stackoverflow.com/a/18312602