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Why does pycharm propose to change method to static
... not be a @staticmethod, and if you value zero warnings, you can make this one go away two different ways:
Workaround #1
def bar(self):
self.is_not_used()
doing_something_without_self()
def is_not_used(self):
pass
Workaround #2 [Thanks @DavidPärsson]
# noinspection PyMethodMayBeSt...
vertical-align with Bootstrap 3
...er {
display: inline-block;
vertical-align: middle;
float: none;
}
<div class="row">
<div class="col-xs-5 col-md-3 col-lg-1 vcenter">
<div style="height:10em;border:1px solid #000">Big</div>
</div><!--
--><div class="col...
Generics in C#, using type of a variable as parameter [duplicate]
...and pass in your type parameter as the type argument, pushing the decision one level higher up the stack?
If you could give us more information about what you're doing, that would help. Sometimes you may need to use reflection as above, but if you pick the right point to do it, you can make sure yo...
A generic error occurred in GDI+, JPEG Image to MemoryStream
... be open at the time the object is saved. I am not sure why this is. Is anyone able to enlighten me and how I can get around this.
I only return from a stream because after using the resize code similar to this the destination file has an unknown mime type (img.RawFormat.Guid) and Id like the Mime...
Generating random strings with T-SQL
...y it advanced the random seed. I updated the code, and also fixed the mentioned off-by-one issue.
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How to set the UITableView Section title programmatically (iPhone/iPad)?
...
Nothing wrong with the other answers but this one offers a
non-programmatic solution that may be useful in situations where one
has a small static table. The benefit is that one can organize the
localizations using the storyboard. One may continue to export
local...
How do lexical closures work?
...environments for each of the functions created, with a different i in each one.
flist = []
for i in xrange(3):
def funcC(j):
def func(x): return x * j
return func
flist.append(funcC(i))
for f in flist:
print f(2)
This is what happens when you mix side effects and fun...
Usage of protocols as array types and function parameters in swift
...use Self or associatedtype keywords in their definitions (and Equatable is one of them).
In some cases it's possible to use a type-erased wrapper to make your collection homomorphic. Below is an example.
// This protocol doesn't provide polymorphism over the types which implement it.
protocol X: E...
How to bind RadioButtons to an enum?
...verter={StaticResource enumBooleanConverter}, ConverterParameter=YetAnotherOne}">yet another one</RadioButton>
</StackPanel>
</Grid>
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Getting the first index of an object
...
If you know that the object has only one element, then you do know the order.
– danorton
Sep 24 '10 at 6:44
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