Posts by mrzappabr • 19 points
6 posts
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viewsA: How to use LIKE with knex/postgres?
Friends, I will answer myself to try to help someone with the same problem someday. For the above problem, I can indicate 2 solutions, there may be other: In FIRST I solved using string…
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answer121
viewsQ: How to use LIKE with knex/postgres?
I need to perform a consultation via knex, for a postgres bank, using the LIKE tag as below: function getPessoas(nomeIncompleto){ return db('tab_pessoas').where('nomePessoa', 'like',…
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answers51
viewsQ: BCG graphics in Python.
Friends, is there any way to make a chart as below using Python/Matplotolib? Thanks for your help. I observe that I researched a lot about the subject, but I am finding difficulty, mainly in the…
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answers4270
viewsQ: Filter lines in pandas by a list
Given the dataframe below, I would like to filter the data of the lines according to the list 'listFilter'. nome valor 0 foo 2 1 bar 3 2 fiz 2 3 zaz 5 4 foo 6 5 far 7 6 bar 2 7 fiz 9 8 zoo 6 9 boo 3…
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viewsQ: JSF 2.3 project with delay in initial connection
I am making a system using Java1.8, JSF 2.3, Hibernate 5.4.x and Tomcat 9, with standard MVC and entitymanager. The problem is that to save the first object in a form, it takes about 3 to 5 seconds.…
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answer276
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