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What are some (concrete) use-cases for metaclasses?
...ent the figure count, call draw manually, etc, but I needed to do these before and after every plotting call. So to create both an interactive plotting wrapper and an offscreen plotting wrapper, I found it was more efficient to do this via metaclasses, wrapping the appropriate methods, than to do s...
What is the purpose of wrapping whole Javascript files in anonymous functions like “(function(){ … }
...hat the whole file is wrapped like the following in the .js files to be imported.
8 Answers
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How can I trim leading and trailing white space?
...he trailing white spaces when you read your data file. If you use read.csv or read.table you can set the parameterstrip.white=TRUE.
If you want to clean strings afterwards you could use one of these functions:
# Returns string without leading white space
trim.leading <- function (x) sub("^\\s+",...
Using CSS in Laravel views?
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Dont call CSS inside @section or anything, if you using blade, worked for me!
– star18bit
Oct 17 '13 at 22:31
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Difference between window.location.href, window.location.replace and window.location.assign
...lace method on the other hand navigates to the URL without adding a new record to the history.
So, what you have read in those many forums is not correct. The assign method does add a new record to the history.
Reference: http://developer.mozilla.org/en/window.location
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Regex for string not ending with given suffix
...find a proper regex to match any string not ending with some condition. For example, I don't want to match anything ending with an a .
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Entity Framework - Include Multiple Levels of Properties
The Include() method works quite well for Lists on objects. But what if I need to go two levels deep? For example, the method below will return ApplicationServers with the included properties shown here. However, ApplicationsWithOverrideGroup is another container that holds other complex objects. Ca...
How to return multiple values? [duplicate]
Is it possible to return two or more values from a method to main in Java? If so, how it is possible and if not how can we do?
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How do I remove a substring from the end of a string in Python?
... slicing:
url = 'abcdc.com'
if url.endswith('.com'):
url = url[:-4]
Or using regular expressions:
import re
url = 'abcdc.com'
url = re.sub('\.com$', '', url)
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How do I set bold and italic on UILabel of iPhone/iPad?
How do I set bold and italic on UILabel of iPhone/iPad?
I searched the forum but nothing helped me. Could anyone help me?
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