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How can I quickly delete a line in VIM starting at the cursor position?
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thitonthiton
33.7k33 gold badges6161 silver badges9393 bronze badges
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Capturing Ctrl-c in ruby
...tion, your exception handling is stopping the exit or interrupt in its tracks. Here's the fix:
Wherever you can, change
rescue Exception => e
# ...
end
to
rescue StandardError => e
# ...
end
for those you can't change to StandardError, re-raise the exception:
rescue Exception =&g...
$(document).ready equivalent without jQuery
...s $(document).ready , but it doesn't use anything else from jQuery. I'd like to lighten it up by removing the jQuery dependency.
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Stop Mongoose from creating _id property for sub-document array items
... edited May 9 '14 at 11:52
topek
16.5k33 gold badges3232 silver badges4040 bronze badges
answered Jun 22 '13 at 18:44
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What are the true benefits of ExpandoObject?
...perties than a dictionary.
Finally, you can add events to ExpandoObject like here:
class Program
{
static void Main(string[] args)
{
dynamic d = new ExpandoObject();
// Initialize the event to null (meaning no handlers)
d.MyEvent = null;
// Add some handlers
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Converting integer to string in Python
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>>> str(10)
'10'
>>> int('10')
10
Links to the documentation:
int()
str()
Conversion to a string is done with the builtin str() function, which basically calls the __str__() method of its parameter.
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How to write to Console.Out during execution of an MSTest test
...igure it out for a long time, adding debug information anywhere we can think it might help, crawling the logs etc, but we have not been able to reproduce or figure it out.
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How to convert a string with comma-delimited items to a list in Python?
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Like this:
>>> text = 'a,b,c'
>>> text = text.split(',')
>>> text
[ 'a', 'b', 'c' ]
Alternatively, you can use eval() if you trust the string to be safe:
>>> text = 'a,b,c'
>>> t...
Removing white space around a saved image in matplotlib
I need to take an image and save it after some process. The figure looks fine when I display it, but after saving the figure, I got some white space around the saved image. I have tried the 'tight' option for savefig method, did not work either. The code:
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How do I set the time zone of MySQL?
...one:
SET GLOBAL time_zone = '+8:00';
SET GLOBAL time_zone = 'Europe/Helsinki';
SET @@global.time_zone = '+00:00';
(Using named timezones like 'Europe/Helsinki' means that you have to have a timezone table properly populated.)
Keep in mind that +02:00 is an offset. Europe/Berlin is a timezone (th...