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Why am I getting an Exception with the message “Invalid setup on a non-virtual (overridable in VB) m
...of the fake implementation you would need to check the boundary conditions etc. In theory, yes, you could mock a fake implementation. But practically it sounds like a code smell.
– Amol
Feb 21 '17 at 6:38
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How to check if std::map contains a key without doing insert?
...'s when coders succumb to the trap of paying costs in readability/dev time/etc, all for unmeasured "performance gains" that the premature optimization rhetoric becomes the right advice to give.
– VoidStar
Feb 24 '14 at 10:52
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How to make my layout able to scroll down?
...round_image"
>
<!-- Bla Bla Bla i.e. Your Textviews/Buttons etc. -->
</RelativeLayout>
</ScrollView>
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What is a “static” function in C?
...y of C++ vs Java terms (e.g. C++ uses "data member" and Java uses "field", etc)).
– ShreevatsaR
Jan 27 '15 at 18:49
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Append text to input field
...d text each time, so you end up with "more text" then "more textmore text" etc.
– James
Sep 8 at 15:59
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Rails: Adding an index after adding column
...ogic will be less clear, though. E.g. in case you decide to break/abstract/etc the association later on, you'd need to be dealing with two separate migrations, which really should have been a single one ...
– Vadym Tyemirov
Jun 1 '15 at 19:01
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Push to GitHub without a password using ssh-key
...github urls!): git remote set-url origin $(git remote show origin | grep "Fetch URL" | sed 's/ *Fetch URL: //' | sed 's/https:\/\/github.com\//git@github.com:/')
– Christopher Shroba
Apr 18 '18 at 16:36
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Creating stored procedure and SQLite?
...ed functions in the host language (PHP, Python, Perl, C#, Javascript, Ruby etc). You can then use these custom functions as part of any SQLite select/update/insert/delete. I've done this in C# using DevArt's SQLite to implement password hashing.
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How to reload apache configuration for a site without restarting apache
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should be possible using the command
sudo /etc/init.d/apache2 reload
hope that helps
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git diff file against its last change
... (in your example this will be 123abc) or HEAD^^ (456def in your example), etc ...
So the answer to your question is:
git diff HEAD^^ myfile
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