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Disable Logback in SpringBoot

...-boot-starter-* dependency is a huge hassle. It seems like Gradle at least allows a global exclusion. This alone is seriously making me consider switching from Maven. – scottysseus Apr 26 '19 at 20:46 ...
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How to call C from Swift?

Is there a way to call C routines from Swift? 6 Answers 6 ...
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How to count total lines changed by a specific author in a Git repository?

...--author="<authorname>" --oneline --shortstat This gives stats for all commits on the current HEAD. If you want to add up stats in other branches you will have to supply them as arguments to git log. For passing to a script, removing even the "oneline" format can be done with an empty log f...
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MongoDB Aggregation: How to get total records count?

...sults simultaneously in single query. I can't explain how I felt when I finally achieved it LOL. $result = $collection->aggregate(array( array('$match' => $document), array('$group' => array('_id' => '$book_id', 'date' => array('$max' => '$book_viewed'), 'views' => array('...
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How can I restore the MySQL root user’s full privileges?

I accidentally removed some of the privileges from my MySQL root user, including the ability to alter tables. Is there some way I can restore this user to its original state (with all privileges)? ...
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Rank function in MySQL

... (SELECT @curRank := 0) r ORDER BY age; The (SELECT @curRank := 0) part allows the variable initialization without requiring a separate SET command. Test case: CREATE TABLE person (id int, first_name varchar(20), age int, gender char(1)); INSERT INTO person VALUES (1, 'Bob', 25, 'M'); INSERT I...
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Which SQL query is faster? Filter on Join criteria or Where clause?

... Performance-wise, they are the same (and produce the same plans) Logically, you should make the operation that still has sense if you replace INNER JOIN with a LEFT JOIN. In your very case this will look like this: SELECT * FROM TableA a LEFT JOIN TableXRef x ON x.TableAID = ...
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Interfaces — What's the point?

...ntract. A set of public methods any implementing class has to have. Technically, the interface only governs syntax, i.e. what methods are there, what arguments they get and what they return. Usually they encapsulate semantics as well, although that only by documentation. You can then have differen...
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How do I format a string using a dictionary in python-3.x?

...3). In many languages, it is known as splat operator. In JavaScript, it's called spread operator. In python, there is no particular name given to this operator. – abhisekp Apr 15 '17 at 12:01 ...
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How do I get indices of N maximum values in a NumPy array?

...t been able to find one. If this solution turns out to be too slow (especially for small n), it may be worth looking at coding something up in Cython. share | improve this answer | ...