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ImportError: No module named MySQLdb
...s one helped so much while searching after a solution for flask-sqlalchemy errors. I faced: 1. Error running WSGI application ModuleNotFoundError: No module named 'MySQLdb' 2. (_mysql_exceptions.OperationalError) (2006, 'SSL connection error: SSL_CTX_set_tmp_dh failed') (Background on this e...
Validate a username and password against Active Directory?
...true;
strAuthenticatedBy = "Active Directory";
strError = "User has been authenticated by Active Directory.";
}
catch (Exception ex)
{
// Failed to authenticate. Most likely it is caused by unknown user
// id or bad strPassword...
Git / Bower Errors: Exit Code # 128 & Failed connect
...m installing bootstrap. Regardless of the package, I receive the following errors:
24 Answers
...
do { … } while (0) — what is it good for? [duplicate]
...
#define FOO(x) foo(x); bar(x)
if (condition)
FOO(x);
else // syntax error here
...;
Even using braces doesn't help:
#define FOO(x) { foo(x); bar(x); }
Using this in an if statement would require that you omit the semicolon, which is counterintuitive:
if (condition)
FOO(x)
else
...
What does the construct x = x || y mean?
...o if you call the method with no arguments it will use a default value of "Error".
It's shorthand for writing:
if (!title) {
title = "Error";
}
This kind of shorthand trick with boolean expressions is common in Perl too. With the expression:
a OR b
it evaluates to true if either a or b is t...
How to debug an apache virtual host configuration?
...
Syntax check
To check configuration files for syntax errors:
# Red Hat-based (Fedora, CentOS) and OSX
httpd -t
# Debian-based (Ubuntu)
apache2ctl -t
# MacOS
apachectl -t
List virtual hosts
To list all virtual hosts, and their locations:
# Red Hat-based (Fedora, CentOS) and O...
The OutputPath property is not set for this project
...le my project from x86 debug mode in Visual Studio 2008. I am getting this error. When I looked at the property group of the project that complained, I see output path is set.
...
Stop and Start a service via batch or cmd file?
How can I script a bat or cmd to stop and start a service reliably with error checking (or let me know that it wasn't successful for whatever reason)?
...
rsync error: failed to set times on “/foo/bar”: Operation not permitted
I'm getting a confusing error from rsync and the initial things I'm finding from web searches (as well as all the usual chmod'ing) are not solving it:
...
Command not found error in Bash variable assignment
... If you have a variable with a name that contaings "-", the same error happens. In that case, the solution is to remove the "-"
– chomp
Jun 17 '16 at 2:27
1
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