c++ - How to print ip address from getaddrinfo - Stack Overflow
Jun 18, 2022 · struct addrinfo { int ai_flags; int ai_family; int ai_socktype; int ai_protocol; socklen_t ai_addrlen; struct sockaddr *ai_addr; char *ai_canonname; struct addrinfo *ai_next; }; this is …
AWS EC2: error expanding EBS volume partition - Stack Overflow
Nov 23, 2022 · sudo growpart /dev/nvme0n1p1 1 WARN: unknown label failed [sfd_dump:1] sfdisk --unit=S --dump /dev/nvme0n1p1 sfdisk: /dev/nvme0n1p1: does not contain a …
How to use saveFileDialog for saving images in C#?
Oct 2, 2012 · Possible Duplicate: Issue while saving image using savefiledialog I use windows forms in C#. How should I use saveFileDialog? I have picturebox and on the picture box there …
c - Non-Blocking OpenSSL server using epoll - Stack Overflow
Oct 31, 2024 · I have been trying to get this to work for a while now and have run out of ideas. The idea is to have a non-blocking server, implementing openssl, and using epoll to pick up on …
zebra - ZPL and Serialization Field (^SF) - Stack Overflow
Mar 14, 2025 · I have a problem with serialization. When I try ZPL code on Laberaly.com, it works as it should. But when that data is send to the printer, serialization does not work. Also, label is …
prompt for opening a save dialog for excel file using vb.net
Nov 4, 2014 · I added the " Using sfd As New SaveFileDialog sfd.ShowDialog () xlsWorkBook.SaveAs (sfd.FileName) End Using " part only. please if you can clarify the …
to_crs Error - 'Error creating Transformer from CRS'
Jan 4, 2021 · I can't figure out how to change a GeoDataFrame into a specific coordinate system. My code and error message is below: import geopandas as gpd import pandas as pd ...
Convert or extract TTC font to TTF - how to? - Stack Overflow
Note that I emphasized generating instead of saving above: saving the font will create a file in Fontforge's specific SFD format, which is probably useless to you, unless you want to develop …
c# - How to get full path from savefiledialog and use in "startInfo ...
In my case the SaveFileDialog will not write any file, but I want to use to specify the path for a command line app which will create the logfile on the same location as "saved" in the sf dialog.
How to properly use savefiledialog for executables?
Jul 17, 2017 · On a side note, you should be checking the return value of ShowDialog() to see if the user clicked "OK" (instead of just cancelling the dialog), otherwise you'll be attempting to …