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std::auto_ptr to std::unique_ptr
...d not be used
in new code.
If you have auto_ptr in an existing code base, when you get a chance
try doing a global search-and-replace of auto_ptr to unique_ptr; the
vast majority of uses will work the same, and it might expose (as a
compile-time error) or fix (silently) a bug or two you...
github: No supported authentication methods available
...ame. Apparently when using Github (or is it a Git thing?), if you use key-based authentication, you need to set your username to git.
I'm not sure why you even need a username at all - perhaps someone more knowledgeable can explain that?
...
HTTP headers in Websockets client API
... above results in the following header with the string "username:password" base64 encoded:
Authorization: Basic dXNlcm5hbWU6cGFzc3dvcmQ=
I have tested basic auth in Chrome 55 and Firefox 50 and verified that the basic auth info is indeed negotiated with the server (this may not work in Safari).
...
How to implement an STL-style iterator and avoid common pitfalls?
...ze size) { return ptr_iterator<T>(val) + size; }
Raw pointer range based loop workaround. Please, correct me, if there is better way to make range based loop from raw pointer.
template<typename T>
class ptr_range
{
T* begin_;
T* end_;
public:
ptr_range(T* ptr, size_t lengt...
How can I access “static” class variables within class methods in Python?
... @Mk12: When you've got class inheritance, a "class variable"could be in a base class or a subclass. Which do you want to refer to? Depends on what you're trying to do. Foo.bar would always refer to an attribute of the specified class--which might be a base class or a subclass. self.__class__.bar wo...
How to detect user inactivity in Android
...
I came up with a solution that I find quite simple based on Fredrik Wallenius's answer. This a base activity class that needs to be extended by all activities.
public class MyBaseActivity extends Activity {
public static final long DISCONNECT_TIMEOUT = 300000; // 5 min ...
Running a specific test case in Django when your app has a tests directory
... a method called build_test(label) that figures out what test cases to run based on the label. Looking into this method it turns out they're doing a getattr() on either the "models" or "test" module. This means if you return a suite the test runner isn't looking for your test cases in that suite, ...
Auto layout constraints issue on iOS7 in UITableViewCell
...
Yes this is the best answer based on my 3-hour googling. Other similar "solutions" don't provide the complete list of cell.contentView.autoresizingMask. Only this one works for my iPad 7.1 project created in Xcode 6.
– Golden Thumb...
django urls without a trailing slash do not redirect
...mport HttpResponsePermanentRedirect, HttpRequest
from django.core.handlers.base import BaseHandler
from django.middleware.common import CommonMiddleware
from django.conf import settings
class HttpSmartRedirectResponse(HttpResponsePermanentRedirect):
pass
class CommonMiddlewareAppendSlashWith...
Print all properties of a Python Class [duplicate]
...s called Properties in new-style classes in Python, and that it's doing it based on an instance of a class, not the class itself (because these attributes don't exist until the class instance is created and __init__() is called). Also if any other attributes are created later, they will be omitted, ...