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Replacing all non-alphanumeric characters with empty strings
...].
Note: removed the space since that is not typically considered alphanumeric.
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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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Jinja2 template variable if None Object set a default value
...ke a variable in jijna2 default to "" if object is None instead of doing something like this?
9 Answers
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Laravel Redirect Back with() Message
I am trying to redirect to the previous page with a message when there is a fatal error.
17 Answers
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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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How can I submit a form using JavaScript?
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Set the name attribute of your form to "theForm" and your code will work.
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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 ...
Is there any way to close a StreamWriter without closing its BaseStream?
... calls Dispose on a StreamWriter , it also disposes the BaseStream (same problem with Close ).
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