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Git, fatal: The remote end hung up unexpectedly
... make sure you initialise the project if it's a new fresh clone with git init
– Raul
Jul 21 '16 at 9:29
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Why do people say that Ruby is slow? [closed]
...Ms) would probably choke on a resource-constrained computer such as smartphones.
Remember that a lot of the processing on your web applications is actually done by software developed in C. e.g. Apache, Thin, Nginx, SQLite, MySQL, PostgreSQL, many parsing libraries, RMagick, TCP/IP, etc are C progr...
Rails layouts per action?
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Cool, thanks. And in case someone wants to do simpler things with one-liner the following is possible. Its easy to read and place in top of the controller. --- layout Proc.new{ ['index', 'new', 'create'].include?(action_name) ? 'some_layout' : 'other_layo...
What is the point of Lookup?
... not a general purpose collection in the sense that if you do lookup on a nonexistent key you get an empty sequence rather than an exception, which is meaningful only in special contexts, for eg, with linq. This goes well with the fact that MS hasn't provided a public constructor for the class.
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AngularJS ng-if with multiple conditions
...rs seem to recognize the & as a valid character. But it should be mentioned that using & in an attribute is not valid html. See <html.spec.whatwg.org/multipage/syntax.html#syntax-attributes>, more specifically: "Attribute values are a mixture of text and character references, except wi...
Differences between std::make_unique and std::unique_ptr with new
...t type usage. unique_ptr<T>(new T()) -> make_unique<T>()
None of the reasons involve improving runtime efficiency the way using make_shared does (due to avoiding a second allocation, at the cost of potentially higher peak memory usage).
* It is expected that C++17 will include a ru...
converting Java bitmap to byte array
...estion has the Android tag, converting bytes back to a Bitmap can also be done with a one-liner: Bitmap bmp = BitmapFactory.decodeByteArray(bytes, 0, bytes.length) where bytes is your byte array
– automaton
Aug 29 '18 at 22:22
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Why is extending native objects a bad practice?
...to define your own class (perhaps a subclass) instead of changing a native one. That way you will not break anything at all.
The ability to change how a class works without subclassing it is an important feature of any good programming language, but it is one that must be used rarely and with cauti...
Python Nose Import Error
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Are you in a virtualenv? In my case, nosetests was the one in /usr/bin/nosetests, which was using /usr/bin/python. The packages in the virtualenv definitely won't be in the system path. The following fixed this:
source myvirtualenv/activate
pip install nose
which nosetests
/home...
Does List guarantee insertion order?
... later in the list, as your Remove() will move all of the other items down one place before the call to Insert().
Can you boil your code down to something small enough to post?
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