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Skipping Iterations in Python
...loop. This of course would stop my program all together. To prevent that I catch the exceptions and handle them. But then the rest of the iteration runs even though an exception occurred. Is there a keyword to use in my except: clause to just skip the rest of the current iteration?
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“Wrong type argument: commandp” error when binding a lambda to a key
... I think there are no down sides. From the documentation: >> The "call" to ‘interactive’ is actually a declaration rather than a function; it tells ‘call-interactively’ how to read arguments to pass to the function. When actually called, ‘interactive’ just returns nil.
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How do I undo a checkout in git?
I just checked out an earlier commit from my local git repo. I haven't made any changes to it, I was just looking at it. Now I want to go back to my latest commit - how do I do that?
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Django removing object from ManyToMany relationship
...instance of my_mood and my_interest using Django's QuerySet API before you can execute this code.
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Should I use scipy.pi, numpy.pi, or math.pi?
...ovide a pi value is so if you are using just one of the three modules, you can conveniently have access to pi without having to import another module. They're not providing different values for pi.
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In PHP, why does not show a parse error?
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This must be because there are various ways of starting a block of PHP code:
<? ... ?> (known as short_open_tag)
<?php ... ?> (the standard really)
<script language="php"> ... </script> (not recommended)
<% ... ...
Import pandas dataframe column as string not int
... import the following csv as strings not as int64. Pandas read_csv automatically converts it to int64, but I need this column as string.
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NSDictionary - Need to check whether dictionary contains key-value pair or not
... not working with me it return the following: Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[__NSSingleObjectArrayI objectForKey:]: unrecognized selector sent to instance 0x60000133a1c0'
– Amr Angry
Jan 11 '19 at 16:20
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Is there a builtin confirmation dialog in Windows Forms?
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Here is an example. You can try something like this.
var confirmResult = MessageBox.Show("Are you sure to delete this item ??",
"Confirm Delete!!",
MessageBoxButtons.YesNo);
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Vim: How do you open another [No Name] buffer like the one on startup?
... buffer that is not immediately associated with a file, but which the user can save to a file of her/his choosing, just like the initial buffer called [No Name] . How can I do this?
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