ealias | Emacs loving aliases for the Bash shell | Command Line Interface library
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kandi X-RAY | ealias Summary
Emacs loving aliases for the Bash shell
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QUESTION
I have found a tricky problem today.
I have an SQL query which collects a set of data from a number of different tables. It is a single query run on the "parent" table and outputs about 40 blocks of data. Some of these blocks are derived values such as "SUM"s.
This works perfectly, except on a page which listed results searched by the user. This page has an identical query with another table, which lists alias names for the "name" of the parent tables row.
When I add this JOIN to the SQL, the derived values are incorrect, being +1 more than they should be (double). The join is set on a PK just the same as every other reference table on the SQL,
The alias is linked to the main SQL by:
...ANSWER
Answered 2020-Dec-04 at 17:42My solution was to duplicate the eza.name LIKE CONCAT('%',?,'%')
on the end of the LEFT JOIN eealias eza ON Nee.see_id = eza.ee_id
so:
QUESTION
I'm using pug to build a static site with some layout and module(performed by include
).
And I implement pages by extends
method, like this:
ANSWER
Answered 2018-Mar-05 at 08:04I believe you can use the pug if
or unless
condition to specify whether to render all the extends or not.
QUESTION
I am trying to learn hibernate here and came across this Class:
HelloWorldClient.java
...ANSWER
Answered 2018-Feb-22 at 08:49Join fetch doesn't make sense here, because it's a performance hint that forces eager loading of the relation.
Here you are practically telling hibernate:
Take all the student from the Guide join Student
table, and make sure to eager fetch the reference to Student
in Guide
entity. But you have no Guide
entity
If you want the student just select the student from their table and if you need the relation to Guide
fetched declare it.
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