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How to check for valid email address? [duplicate]
...tespace in them, but I've never seen one, so the odds of this being a user error are on your side.
If you want the full check, have a look at this question.
Update: Here's how you could use any such regex:
import re
if not re.match(r"... regex here ...", email):
# whatever
Python ≥3.4 ha...
How is the Linux kernel tested ?
...
Fault Injection Framework (included in Linux kernel) allows for infusing errors and exceptions into an application's logic to achieve a higher coverage and fault tolerance of the system.
share
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i...
What is the difference between synchronous and asynchronous programming (in node.js)
...a associated with that event (such as the result of a database query or an error message) and the main Node thread decides what to do with that data.
You can read more about this here: How the single threaded non blocking IO model works in Node.js
...
How do you push just a single Git branch (and no other branches)?
...u do git push.
Other valid options are:
nothing : Do not push anything (error out) unless a refspec is explicitly given. This is primarily meant for people who want to avoid mistakes by always being explicit.
matching : Push all branches having the same name on both ends. (default option prior to...
What happens to a detached thread when main() exits?
...ect to run and the constructor of a std::thread should throw a std::system_error. This is how I understand C++11 in conjunction with today's OSes. If there's an OS with threading support, which doesn't spawn a main thread in its processes, let me know.
Controlling Threads
If one needs to keep cont...
How to bind multiple values to a single WPF TextBlock?
...trick's solution worked for me. I could not get this to work. I had this error XamlParseException: A 'Binding' cannot be set on the 'Path' property of type 'Binding'. A 'Binding' can only be set on a DependencyProperty of a DependencyObject.
– Tyson Williams
...
Symbolic link to a hook in git
...git/hooks/$file"
done <<< "$files";
else
echo "";
echo "ERROR: ";
echo "You must be within the git_hooks/ dir to run this command";
exit 1;
fi
My script must be ran from within the actual git_hooks/ directory. You can modify it to behave differently, if you'd like.
This...
PostgreSQL “DESCRIBE TABLE”
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Error: "did not find any relation named". This means you need to wrap your table's name in double quotes. Apparently, postgres will lower case your table name without them and therefore not find your table. Hope this helps a...
Can I create more than one repository for github pages?
...of such project repository as shared above in the answer however I get the error There isn't a GitHub Pages site here.
– Krishna Oza
May 23 at 15:48
...
How do I push amended commit to the remote Git repository?
...ve resolved any conflicts, you can push again.
So:
git pull
If you get errors in pull, maybe something is wrong in your local repository configuration (I had a wrong ref in the .git/config branch section).
And after
git push
Maybe you will get an extra commit with the subject telling about a...