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Newline in string attribute
...d/or text editor use. For instance, if you write that and commit it to git from a linux systems, everything may seem fine -- but if someone clones it to Windows, git will convert your line endings to \r\n and depending on what your string is for ... you might break the world.
Just be aware of that ...
RedirectToAction between areas?
...
I am not seeing this work when I go from an area back to the main app. Area=""??
– MvcCmsJon
Oct 29 '10 at 4:29
33
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Extract file basename without path and extension in bash [duplicate]
...ds. Providing a second argument will only remove that exact literal string from the end.
– toxalot
Mar 18 '14 at 17:52
3
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Given a class, see if instance has method (Ruby)
....method_defined? :hello #=> true
NOTE
In case you are coming to Ruby from another OO language OR you think that method_defined means ONLY methods that you defined explicitly with:
def my_method
end
then read this:
In Ruby, a property (attribute) on your model is basically a method also. So...
Allow User to input HTML in ASP.NET MVC - ValidateInput or AllowHtml
...nter252 comments:
You should now use the [AllowHtml] attribute. See below from MSDN:
For ASP.NET MVC 3 applications, when you need to post HTML back to
your model, don’t use ValidateInput(false) to turn off Request
Validation. Simply add [AllowHtml] to your model property, like so:
publi...
Modular multiplicative inverse function in Python
...
Maybe someone will find this useful (from wikibooks):
def egcd(a, b):
if a == 0:
return (b, 0, 1)
else:
g, y, x = egcd(b % a, a)
return (g, x - (b // a) * y, y)
def modinv(a, m):
g, x, y = egcd(a, m)
if g != 1:
r...
What's the difference between lapply and do.call?
...orresponding element of X.
do.call constructs and executes a function call from a name or a function and a list of arguments to be passed to it.
Map applies a function to the corresponding elements of given vectors... Map is a simple wrapper to mapply which does not attempt to simplify the result, s...
What would be C++ limitations compared C language? [closed]
...src src/core/kin_object.c -c -o obj/kin_object.o | wc -l
In file included from src/core/kin_object.c:22:
src/core/kin_object.h:791:28: error: anonymous variadic macros were introduced in C99
In file included from src/core/kin_object.c:26:
src/core/kin_log.h:42:42: error: anonymous variadic macros w...
Does a `+` in a URL scheme/host/path represent a space?
... is interpreted as a space in the query component? Or is it simply a rule "from the wild"?
– Pacerier
Jul 3 '12 at 23:34
...
How do I format a string using a dictionary in python-3.x?
...[longitude]}'.format(geopoint)
'The title is {0.title}s'.format(a) # the a from your first example
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