c - What is the difference between ++i and i++? - Stack Overflow
Aug 24, 2008 · In C, what is the difference between using ++i and i++, and which should be used in the incrementation block of a for loop?
what url should I authorize to use pip behind a firewall?
I have a server, onto which I want to use Python, that is behind a company firewall. I do not want to mess with it and the only thing I can do is to make a firewall exception for specific URL/domai...
What is the courteous alternative of "Do you understand what I …
I like what you said about how you speak. E.g., I could say "You get what I'm saying, right?" in a very gentle tone, asking an earnest question, and it might seem polite, or I could say it in an …
Oracle - What TNS Names file am I using? - Stack Overflow
Aug 14, 2008 · Sometimes I get Oracle connection problems because I can't figure out which tnsnames.ora file my database client is using. What's the best way to figure this out? ++happy …
language agnostic - What is a callback function? - Stack Overflow
May 5, 2009 · Developers are often confused by what a callback is because of the name of the damned thing. A callback function is a function which is: accessible by another function, and is …
unix - What does sed -i option do? - Stack Overflow
Aug 30, 2013 · I'm debugging a shell script and trying to find out the task performed by the following command: sed -i '1,+999d' /home/org_user/data.txt I need to change this command …
What I can do to resolve "1 commit behind master"?
Dec 6, 2015 · After pushing I've been seeing this message at remote repository: 1 commit behind master. This merge has conflicts that must be resolved before it can be committed. To …
power automate - My flow fails for no reason: Invalid Template …
Dec 23, 2022 · I'm not sure if you're interested but I'd do it a slightly different way. It's a little more verbose but it will work and it makes your expressions a lot simpler. I've just taken two of your …
What happens if I read a map's value where the key does not exist?
Apr 12, 2012 · If you try to access a key value using index operator [], then 2 things can happen : The map contains this key. So it will return the corresponding key value. The map doesn't …
What should I do with "Unexpected indent" in Python?
Python uses spacing at the start of the line to determine when code blocks start and end. Errors you can get are: Unexpected indent. This line of code has more spaces at the start than the …