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Sending a notification from a service in Android

... If none of these work, try getBaseContext(), instead of context or this. share | improve this answer | follow | ...
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How to do an INNER JOIN on multiple columns

I'm working on a homework project and I'm supposed to perform a database query which finds flights either by the city name or the airport code, but the flights table only contains the airport codes so if I want to search by city I have to join on the airports table. ...
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Multiple returns from a function

...n was my suggestion of being able to change what was the accepted question based on future implementations. It was nothing against your answer ;) – Jonatas CD Apr 4 '19 at 15:10 ...
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Difference between .tagName and .nodeName

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Do you have to include ?

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PHP Timestamp into DateTime

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How to suppress Pandas Future warning ?

...ut if you want to handle them one by one and you are managing a bigger codebase, it will be difficult to find the line of code which is causing the warning. Since warnings unlike errors don't come with code traceback. In order to trace warnings like errors, you can write this at the top of the code:...
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How to correctly require a specific commit in Composer so that it would be available for dependent p

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Git update submodules recursively

... You may add --init to initialize any uninitialized submodules and use --rebase if you want to rebase instead of merge. You need to commit the changes afterwards: git add . && git commit -m 'Update submodules to latest revisions' ...
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What's the difference between using INDEX vs KEY in MySQL?

...column definition. This was implemented for compatibility with other database systems. share | improve this answer | follow | ...