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Does uninstalling a package with “pip” also remove the dependent packages?
... specloud and they're still there, but not the specloud package itself.
As mentioned below, You can install and use the pip-autoremove utility to remove a package plus unused dependencies.
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Interface vs Abstract Class (general OO)
...d every aspect of them I could think of, but it seems they are waiting for me to mention something specific, and I don't know what it is.
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Should I use the Reply-To header when sending emails as a service to others?
...that acts as a middleman, allowing Company A to send reports to their customers.
3 Answers
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How to Sync iPhone Core Data with web server, and then push to other devices? [closed]
I have been working on a method to sync core data stored in an iPhone application between multiple devices, such as an iPad or a Mac. There are not many (if any at all) sync frameworks for use with Core Data on iOS. However, I have been thinking about the following concept:
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Mockito: Inject real objects into private @Autowired fields
...h(MockitoJUnitRunner.class)
public class DemoTest {
@Spy
private SomeService service = new RealServiceImpl();
@InjectMocks
private Demo demo;
/* ... */
}
Mockito will consider all fields having @Mock or @Spy annotation as potential candidates to be injected into the instance ...
Where does System.Diagnostics.Debug.Write output appear?
... the project properties in Visual Studio or by supplying the following arguments to csc.exe
/define:DEBUG;TRACE
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How can I select all children of an element except the last child?
...ASS, you could use &:not(:last-child) { /* styles * } inside of the element you want to affect.
– Martin James
Sep 8 '19 at 11:03
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LINQ with groupby and count
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After calling GroupBy, you get a series of groups IEnumerable<Grouping>, where each Grouping itself exposes the Key used to create the group and also is an IEnumerable<T> of whatever items are in your original data set. You just have to call Count() on that Grouping ...
How to kill an Android activity when leaving it so that it cannot be accessed from the back button?
...n Android activity, I would like to start a new activity for the user at some point. Once they leave the first activity and arrive at the second, the first activity is stale and I want to remove it completely so it can not be accessed again from the back button.
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how to show alternate image if source image is not found? (onerror working in IE but not in mozilla)
...d like to add a jQuery way, if this can help anyone.
<script>
$(document).ready(function()
{
$(".backup_picture").on("error", function(){
$(this).attr('src', './images/nopicture.png');
});
});
</script>
<img class='backup_picture' src='./images/nonexistent_image_file...