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How to store date/time and timestamps in UTC time zone with JPA and Hibernate
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hibernate.jdbc.time_zone appears to be ignored or has no effect when used with PostgreSQL
– Alex R
Apr 29 '19 at 0:26
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How to clear gradle cache?
...e I boot it up, it takes like 45 MINUTES to compile... If I don't quit the application, it is okay - each subsequent compilation/running the app will take around 45 seconds.
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No resource found - Theme.AppCompat.Light.DarkActionBar
I used ActionBar Style Generator, and now trying to use into my app, but getting :
17 Answers
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How to Test a Concern in Rails
Given that I have a Personable concern in my Rails 4 application which has a full_name method, how would I go about testing this using RSpec?
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Check to see if python script is running
I have a python daemon running as a part of my web app/ How can I quickly check (using python) if my daemon is running and, if not, launch it?
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Difference between shadowing and overriding in C#?
...'s usability really seems questionable! Is there any 'serious' open-source app using this?
– Jox
Dec 29 '08 at 15:49
4
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Git: How to remove file from historical commit?
...shed history, you'll have to --force push the new refs.
The filter-branch approach is considerably more powerful than the rebase approach, since it
allows you to work on all branches/refs at once,
renames any tags on the fly
operates cleanly even if there have been several merge commits since t...
How to remove a key from Hash and get the remaining hash in Ruby/Rails?
...se the full Rails stack. You can include include ActiveSupport in any Ruby application.
– Fryie
Sep 27 '13 at 15:46
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Using an ORM or plain SQL? [closed]
For some of the apps I've developed (then proceeded to forget about), I've been writing plain SQL, primarily for MySQL. Though I have used ORMs in python like SQLAlchemy , I didn't stick with them for long. Usually it was either the documentation or complexity (from my point of view) holding me b...
Android SQLite DB When to Close
...t. this will prevent multiple manipulations to the database and save your application from a potential crash
so in your singleton, you might have a method like this to get your single SQLiteOpenHelper object:
private SQLiteDatabase db;
private MyDBOpenHelper mySingletonHelperField;
public MyDBOpe...