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What is the 'override' keyword in C++ used for? [duplicate]
...that "this is a virtual method, that is overriding a virtual method of the base class."
The compiler also knows that it's an override, so it can "check" that you are not altering/adding new methods that you think are overrides.
To explain the latter:
class base
{
public:
virtual int foo(fl...
What's the best visual merge tool for Git? [closed]
...s for it. And 3-way diff is when you actually see 4 panes with test; merge-base/local/remote/result
– Evgeny
Jan 23 '11 at 13:16
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How can I get a favicon to show up in my django app?
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If you have a base or header template that's included everywhere why not include the favicon there with basic HTML?
<link rel="shortcut icon" type="image/png" href="{% static 'favicon.ico' %}"/>
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Calling parent class __init__ with multiple inheritance, what's the right way?
...The answer to your question depends on one very important aspect: Are your base classes designed for multiple inheritance?
There are 3 different scenarios:
The base classes are unrelated, standalone classes.
If your base classes are separate entities that are capable of functioning independently...
Visually managing MongoDB documents and collections [closed]
...nch of test documents. While I don't have too much trouble using the JSON-based command-line tools, it gets extremely tedious to have to keep searching for documents, copy-and-pasting OIDs, etc., especially from a command prompt window (ever tried to "mark" text that wraps multiple lines?)
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How to unit test abstract classes: extend with stubs?
...his.. but to truly test any derived class you are going to be testing this base functionality over and over.. which leads you to have an abstract test fixture so you can factor out this duplication in testing. This all smells! I strongly recommend taking another look at why you are using abstract cl...
Do you use source control for your database items? [closed]
...hole because we don't have a solid process in place for versioning our database schema changes. We do a lot of backups so we're more or less covered, but it's bad practice to rely on your last line of defense in this way.
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Where do I put image files, css, js, etc. in Codeigniter?
...de the view folder? However the controller always reroutes the path to the base url so I have to specify the path in the .html file to where it sits, which is redundant.
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What is the difference between Views and Materialized Views in Oracle?
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Materialized views are disk based and are updated periodically based upon the query definition.
Views are virtual only and run the query definition each time they are accessed.
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Call one constructor from another
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@RosdiKasim: The base class constructor always runs first. You cannot use or see this until its base class has been initialized.
– SLaks
Dec 18 '13 at 16:59
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