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How enable auto-format code for Intellij IDEA?
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I have found two ways to do this:
Go to Settings> Keymap.In the right portion go to Editor Actions> complete current statement.Click on it and select add keyboard shortcut. Press ; and select ok.
Use macro. Go to
Edit> Macros> Start Macro Recording.
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Align labels in form next to input
...labels have different length in different languages, thus I fear that that setting fixed width fill not work if the text is long.
– Azimuth
Apr 6 '18 at 12:16
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Abstraction VS Information Hiding VS Encapsulation
Can you tell me what is the difference between abstraction and information hiding in software development?
22 Answers
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How to fix Error: listen EADDRINUSE while using nodejs?
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Extending the User model with custom fields in Django
...ser=instance)
post_save.connect(create_user_profile, sender=User)
#in settings.py
AUTH_PROFILE_MODULE = 'YOURAPP.UserProfile'
This will create a userprofile each time a user is saved if it is created.
You can then use
user.get_profile().whatever
Here is some more info from the docs
htt...
How do you set EditText to only accept numeric values in Android?
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In code, you could do
ed_ins.setInputType(InputType.TYPE_CLASS_NUMBER);
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How to get the first element of an array?
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Rename master branch for both local and remote Git repositories
... to delete the master branch remotely by default. You can override this by setting the receive.denyDeleteCurrent configuration value to warn or ignore on the remote repository. Otherwise, if you're ready to create a new master right away, skip the git push remote :master step, and pass --force to th...
Extracting text OpenCV
I am trying to find the bounding boxes of text in an image and am currently using this approach:
10 Answers
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Examples of Algorithms which has O(1), O(n log n) and O(log n) complexities
What are some algorithms which we use daily that has O(1), O(n log n) and O(log n) complexities?
11 Answers
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