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- Facebook Image URL gets expired - Stack Overflow
I am pulling Facebook posts using facebook-graph API, now the problem is Image gets expired after few days I have the following URL for a single Image Old Image URL which got expired https:
- c++ - . c vs . cc vs. . cpp vs . hpp vs . h vs . cxx - Stack Overflow
Historically, the first extensions used for C++ were c and h, exactly like for C This caused practical problems, especially the c which didn't allow build systems to easily differentiate C++ and C files
- Decoding facebooks blob video url - Stack Overflow
I found blob:https: www facebook com c7e5a634-2343-4464-a03e-4a1987301ca1 video source on Facebook's private group and I really can't download the video by entering
- Connect with SSH through a proxy - Stack Overflow
So, I know the nc has different versions like openbsd-netcat and GNU-netcat, you can change the nc in debian to the openbsd version, but I choose to change the software like corkscrew, because the names of the two versions of nc in system are same, and many people don’t understand it well My approach is as follows
- bash - Minimal web server using netcat - Stack Overflow
while true ; do nc -l -p 1500 -c 'echo -e "HTTP 1 1 200 OK\n\n $(date)"'; done The -cmakes netcat execute the given command in a shell, so you can use echo If you don't need echo, use -e For further information on this, try man nc Note, that when using echo there is no way for your program (the date-replacement) to get the browser request
- Docker Debian nc command not found - Stack Overflow
while ! nc -z web-db 5432; do sleep 0 1 done rm -rf celery_logs * echo "PostgreSQL started" python manage py run -h 0 0 0 0 Note : this entrypoint configuration used to work with Alpine , and now has changed to Debian
- Check status of one port on remote host - Stack Overflow
@valentin_nasta yes, it is, perhaps depending on what version of netcat you are using (gnu or openbsd) Here is the relevant line from the man page for nc (openbsd version) on my Arch linux system: -z Specifies that nc should just scan for listening daemons, without sending any data to them
- python - Errno 13 Permission denied - Stack Overflow
The problem here is your user doesn't have proper rights permissions to open the file this means that you'd need to grant some administrative privileges to your python ide before you run that command
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