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Checking the equality of two slices
...ices while ignoring order then sort them and then check, or move the items from one slice into a map, and then check that each element on the other slice is in the map. ( additionally make sure they have same length )
– robbert229
Jun 13 '17 at 18:34
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append multiple values for one key in a dictionary [duplicate]
...to get the desired result.
A quick example using your data:
>>> from collections import defaultdict
>>> data = [(2010, 2), (2009, 4), (1989, 8), (2009, 7)]
>>> d = defaultdict(list)
>>> d
defaultdict(<type 'list'>, {})
>>> for year, month in data:...
Naming conventions for java methods that return boolean(No question mark)
...ognize boolean getters, either use getXXXX() or isXXXX() as a method name. From the Java Beans spec:
8.3.2 Boolean properties
In addition, for boolean properties, we allow a getter method to match the pattern:
public boolean is<PropertyName>();
This “is<PropertyName>” method may be ...
Error inflating class fragment
...ed <fragment> tag inside a (potentially) dynamically loaded fragment from FragmentManager, then you start to get weird errors, trying to inflate your fragment xml.
Turns out, that this is not supported - it will work fine if you do this through purely the FragmentManager approach.
I was gett...
Check if null Boolean is true results in exception
...at's already been done in libraries such as this. I also use toStringYesNo from this library in all of my applications.
– Joshua Pinter
Jul 26 '15 at 15:25
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Is it possible to start a shell session in a running container (without ssh)
...run another container to view the data volume content: docker run -volumes-from somename -i -t busybox /bin/sh.
– ciastek
Jun 12 '14 at 11:27
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Using @include vs @extend in Sass?
...es not allow using extends inside media queries (and corresponding example from the above link is wrong). In the situation where you need to extend based on media queries, use a mixin:
=active
display: block
background-color: pink
%active
+active
#main-menu
@extend %active // Active by de...
Stock ticker symbol lookup API [closed]
...
Unfortunately, finding the company name from a symbol is easy. I'm looking for a way to automate a batch-lookup of ticker symbols from a list of company names. Google has by far the best search, I can find the symbol for almost any company in my list without having...
How to quietly remove a directory with content in PowerShell
...
From PowerShell remove force answer:
help Remove-Item says:
The Recurse parameter in this cmdlet does not work properly
The command to workaround is
Get-ChildItem -Path $Destination -Recurse | Remove-Item -force -recu...
How to convert a color integer to a hex String in Android?
I have an integer that was generated from an android.graphics.Color
9 Answers
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