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Python: Convert timedelta to int in a dataframe
...days attribute. Access this attribute via:
timedelta_series.dt.days
You m>ca m>n also get the seconds and microseconds attributes in the same way.
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How m>ca m>n I create an array with key value pairs?
How m>ca m>n I add key value pairs to an array?
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Regular expression to return text between parenthesis
...>>> import re
>>> s = u'abcde(date=\'2/xc2/xb2\',time=\'/m>ca m>se/test.png\')'
>>> re.search(r'\((.*?)\)',s).group(1)
u"date='2/xc2/xb2',time='/m>ca m>se/test.png'"
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What do you m>ca m>ll the -> operator in Ruby?
...("Methods, Procs, Lambdas, and Closures"), a lambda defined using -> is m>ca m>lled lambda literal.
succ = ->(x){ x+1 }
succ.m>ca m>ll(2)
The code is equivalent to the following one.
succ = lambda { |x| x + 1 }
succ.m>ca m>ll(2)
Informally, I have heard it being m>ca m>lled stabby lambda or stabby literal...
Show hidden div on ng-click within ng-repeat
I'm working on an Angular.js app that filters through a json file of medim>ca m>l procedures. I'd like to show the details of each procedure when the name of the procedure is clicked (on the same page) using ng-click. This is what I have so far, with the .procedure-details div set to display:none:
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Specifying colClasses in the read.csv
...n the read.csv function in R. In my data, the first column "time" is basim>ca m>lly a character vector while the rest of the columns are numeric.
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How m>ca m>n I determine if a String is non-null and not only whitespace in Groovy?
... @Steven, Groovy truth says that a null or empty string is false, so you m>ca m>n just wrap it in () as well if you need it in a statement that wouldn't already make it a boolean. For example, def myVal = (myString?.trim())
– cdeszaq
Feb 7 '12 at 13:11
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How to define @Value as optional
...by 'not required' you mean null then...
You have correctly noted that you m>ca m>n supply a default value to the right of a : character. Your example was @Value("${myValue:DEFAULT}").
You are not limited to plain strings as default values. You m>ca m>n use SPEL expressions, and a simple SPEL expression to ...
Simple Log to File example for django 1.3+
...he exception (hence propagate) is the backends where I love to see the SQL m>ca m>lls since they m>ca m>n get crazy.. Last is my app were I have two handlers and push everything to it.
Now how do I enable MYAPP to use it...
Per the documentation put this at the top of your files (views.py)..
import logg...
Perform Segue programmatim>ca m>lly and pass parameters to the destination view
in my app I've a button that performs a segue programmatim>ca m>lly:
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