Posts by Matheus Lopes • 45 points
13 posts
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answers50
viewsQ: Error when grouping per month with INNER Join using Postgres
Good morning! I’m trying to group my table by month but it’s not working.. I’m using this query: SELECT "Boleto"."id", sum("valor_parcela") AS "volume_operado", sum("spread") AS "spread",…
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answer168
viewsQ: Reactjs - setState does not work with the first value in onClick
Bom di! I’m using React in version 16.11.0 and every time I use setState using function, the first value I Seto, it always comes blank. Follow the example below: //Declaração do State const [senha,…
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answer99
viewsQ: Codeigniter/PHP - Problem sending Model Data to View
Good night, I am using Codeigniter 3.1.10. I have a problem sending a specific data from the Model database to the Controller: var_dump($data) returns me only the array I passed that would be the…
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answer916
viewsQ: Ajax Request Issue - Maximum call stack size exceeded
Good afternoon, I have this simple code below using js but it returns me the error that is in the print below: I am using Codeigniter 3.0.10, Ajaxm jQuery 3.0.0 Minifed and Bootstrap 4 **Code:*…
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answer88
viewsQ: Jquery, exchanging images by clicking
Guys I have code here and when I click on the image it changes the text , when you click on the bottom, it changes the text but I need that when you click on the image,that activates the function of…
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answer66
viewsQ: Select random ID between 2 and 4
It is possible to randomly select the ID by placing, for example, the ID numbers that can be drawn (2/4)? Note: Only one line of this selection should be returned. I put this code but it wasn’t:…
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answer44
viewsQ: Problem with HTML Manipulation with PHP
People in the part of echo <p class="play">$row[/"email/"] </p> gives a syntax error Parse error: syntax error, Unexpected 'play' (T_STRING), expecting ',' or ';' in C: xampp htdocs a…
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answer579
viewsQ: Google Maps API - Exceeded request quota
I have a problem, when I create a project in Google Maps and put the key, after reloading the page, alleges error You have exceeded your request quota for this API. But I created my project and API…
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answers86
viewsQ: Problem Configuring Google Maps API
Guys I can’t set up the Google Maps API, I’ve put my Keys and everything but it won’t. <!DOCTYPE html> <html> <head> <title>Simple Map</title> <meta name="viewport"…
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votes2
answers42
viewsQ: Problem with jQuery in display
Guys I’m having a problem, https://jsfiddle.net/1qd6yj8w/8/ where when the user clicks on the photo - needs to change image, this is already in the test , however the user when clicking on the image…
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answers345
viewsQ: Problem with jQuery addclass and Removeclass
I’m having trouble using the addClass and Remove Class in jQuery. I need the Section of class="" by clicking on it, it disappears and appears to class="video". I need the class "video" to occupy the…
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answer1059
viewsQ: How to place image and text next to Flexbox?
Eae guys I’m having difficulty positioning the image and the text BESIDE the image. I’ve tried table but it is not responsive. I tried ul/li and I can’t position. I’m using Flexbox. Any…
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answer157
viewsQ: Site does not get responsive in Mobile dimension
I’ve been creating the website with the code below but I can’t make it responsive in the MOBILE part (320x568), the content is on the left side and on the right side is a big white part in the whole…