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How do I select an entire row which has the largest ID in the table?
... It could be a foreign key, but as I said, I'm just guessing based on the name that it isn't. MySQL is historically known to have bad performance with subselects. That has vastly improved in newer versions though, so depends what version you're using. However, rethinking it, this parti...
How to use JNDI DataSource provided by Tomcat in Spring?
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If using Spring's XML schema based configuration, setup in the Spring context like this:
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:jee="http://www.springframework.org/sc...
Add more than one parameter in Twig path
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Understanding CUDA grid dimensions, block dimensions and threads organization (simple explanation) [
...ronize all threads is a nuisance for CUDA learners. So I updated my answer based on the information you gave me. I really appreciate it.
– Bizhan
May 13 at 17:49
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How do I filter an array with AngularJS and use a property of the filtered object as the ng-model at
... and I want to bind the Angular model to a property of one of the elements based on a filter, how do I do that? I can explain better with a concrete example:
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Unit Testing: DateTime.Now
...of live code review). I suppose one could write a tool that scans the code base for DateTime.UtcNow and similar, but code reviews is a good idea anyway.
– Mark Seemann
May 10 '18 at 2:12
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Why do Python's math.ceil() and math.floor() operations return floats instead of integers?
...t buy the "the point of..." claim; it seems that you're defining the point based on what it does, rather than what a programmer might want.
– ShreevatsaR
Aug 18 '13 at 17:25
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How to select only 1 row from oracle sql?
...ption that somehow ROWID is randomly modified by Oracle. It isn't. It is based on actually modifying the rows, i.e. you delete one, then insert one. The inserted one will get the old one's ROWID. There are such things as static tables that never get updated-like states in the U.S. is a good examp...
How to make a new List in Java
...se the ArrayDeque implementation. The reason is that even though the array-based implementations might waste some memory on empty slots (when I can't predict the necessary capacity), for small collections this is is comparable to the overhead of all the node instances in a linked list (or deque). An...
Is a DIV inside a TD a bad idea?
... that it won't work, just something about them not being really compatible based on their display type. Can't find any evidence to back up my hunch, so I may be totally wrong.
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