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TypeError: not all arguments converted during string formatting python
The program is supposed to take in two names, and if they are the same length it should check if they are the same word. If it's the same word it will print "The names are the same" . If they are the same length but with different letters it will print "The names are different but the same length...
Getting list of parameter names inside python function [duplicate]
Is there an easy way to be inside a python function and get a list of the parameter names?
4 Answers
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How do I delete rows in a data frame?
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The key idea is you form a set of the rows you want to remove, and keep the complement of that set.
In R, the complement of a set is given by the '-' operator.
So, assuming the data.frame is called myData:
myData[-c(2, 4, 6), ] # notice the -
Of...
Getting error: Peer authentication failed for user “postgres”, when trying to get pgsql working with
...Restart the server
$ sudo service postgresql restart
Login into psql and set your password
$ psql -U postgres
db> ALTER USER postgres with password 'your-pass';
Finally change the pg_hba.conf from
local all postgres trust
to
local all ...
How can I get selector from jQuery object
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Thanks for the comments, I'll set up a proper test suite in a fiddle this weekend and work on incorporating your suggestions.
– Will
Mar 29 '13 at 15:02
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Signtool error: No certificates were found that met all given criteria with a Windows Store App?
I'm trying to sign a Windows 8 appx package with a pfx file I have. I'm using a command like so:
19 Answers
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C++ Exceptions questions on rethrow of original exception
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Try catch statements in C
...self doesn't support exceptions but you can simulate them to a degree with setjmp and longjmp calls.
static jmp_buf s_jumpBuffer;
void Example() {
if (setjmp(s_jumpBuffer)) {
// The longjmp was executed and returned control here
printf("Exception happened here\n");
} else {
// Nor...
How to put a new line into a wpf TextBlock control?
...You can also use binding
<TextBlock Text="{Binding MyText}"/>
And set MyText like this:
Public string MyText
{
get{return string.Format("My Text \n Your Text");}
}
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How to read the value of a private field from a different class in Java?
... = obj.getClass().getDeclaredField("stuffIWant"); //NoSuchFieldException
f.setAccessible(true);
Hashtable iWantThis = (Hashtable) f.get(obj); //IllegalAccessException
EDIT: as has been commented by aperkins, both accessing the field, setting it as accessible and retrieving the value can throw Exce...