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Are inline virtual functions really a non-sense?
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Virtual functions can be inlined sometimes. An excerpt from the excellent C++ faq:
"The only time an inline virtual call
can be inlined is when the compiler
knows the "exact class" of the object
which is the target of the virtual
function call. This can happen only
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“Variable” variables in Javascript?
...as:
console.log(a + " " + hello); // Logs hello world
(Example is taken from the PHP manual on variable variables.)
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What's the best mock framework for Java? [closed]
...at I wanted was supported and easy to grasp.
Here's an (abridged) example from the Mockito homepage:
import static org.mockito.Mockito.*;
List mockedList = mock(List.class);
mockedList.clear();
verify(mockedList).clear();
It doesn't get much simpler than that.
The only major downside I can thi...
How to redirect all HTTP requests to HTTPS
...irect the "root" of your HTTP site to the root of your HTTPS site and link from there, only to HTTPS.
The problem is that if some link or form on the HTTPS site makes the client send a request to the HTTP site, its content will be visible, before the redirection.
For example, if one of your pages ...
git pull aborted with error filename too long
... Cheers mate! This has worked great when cloning a new directory from github.
– Jay Killeen
Oct 19 '16 at 23:07
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Link vs compile vs controller
...ction to register all listeners on a specific DOM element (that’s cloned from the template) and set up our bindings to the page.
If set in the compile() function they would only have been set once (which is often what you want). If set in the link() function they would be set every time the HTML ...
Is double square brackets [[ ]] preferable over single square brackets [ ] in Bash?
... a weird name.
] is just an argument of [ that prevents further arguments from being used.
Ubuntu 16.04 actually has an executable for it at /usr/bin/[ provided by coreutils, but the bash built-in version takes precedence.
Nothing is altered in the way that Bash parses the command.
In particular...
Installing Bower on Ubuntu
...w I would assume you would do it. And it's what I did. What is the benefit from installing using apt instead of npm?
– Eric Bishard
Jun 13 '15 at 7:31
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Adding elements to object
...to use an object like this, is if you need to delete items. Deleting a key from an object is a lot easier than deleting a key from an array.
– bryc
Feb 11 '15 at 22:23
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How can I split a JavaScript string by white space or comma?
...alue to a boolean - true or false. Thus, any falsy values will be filtered from the array, including empty strings.
– jonschlinkert
Feb 9 '17 at 18:18
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