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Android Endless List
... be added to your list, and threshold is the number of list items (counted from the end) that should, if visible, trigger the loading process. If you set threshold to 0, for instance, the user has to scroll to the very end of the list in order to load more items.
(optional) As you can see, the "load...
Why do you need explicitly have the “self” argument in a Python method?
...elf in the function declaration (mind you, perhaps this is throwing stones from a glass house, since JavaScript has some pretty tricky this binding semantics)
– Jonathan Benn
Oct 23 '17 at 17:30
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Is errno thread-safe?
... identifier of an object. It might expand to a modifiable lvalue resulting from a function call (for example, *errno()).
Generally, errno is a macro which calls a function returning the address of the error number for the current thread, then dereferences it.
Here is what I have on Linux, in /usr...
How to convert byte array to string [duplicate]
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This is wrong. From the code in the question, the encoding is UTF8, the default for BinaryWriter.
– Tom Blodget
Feb 13 '16 at 2:19
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Using Mockito to test abstract classes
... test an abstract class. Sure, I can manually write a mock that inherits from the class.
11 Answers
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Rspec, Rails: how to test private methods of controllers?
... directly, they can and should be tested indirectly by exercising the code from public methods.
This allows you to change the internals of your code down the road without having to change your tests.
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Django Forms: if not valid, show form with error message
...
views.py
from django.contrib import messages
def view_name(request):
if request.method == 'POST':
form = form_class(request.POST)
if form.is_valid():
return HttpResponseRedirect('/thanks'/)
el...
using gitlab token to clone without authentication
...ository without prompt for my automation script, by using my private token from my gitlab account.
13 Answers
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Conversion from Long to Double in Java
...could simply do :
double d = (double)15552451L;
Or you could get double from Long object as :
Long l = new Long(15552451L);
double d = l.doubleValue();
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Shiro vs. SpringSecurity [closed]
...ingSecurity would be the right Choice, but Spring security seems to suffer from excessive complexity, it certainly does not seem like it is making security easier to implement, Shiro seems to be much more coherent and easier to understand. I am looking for lists of pros and cons between these two fr...