Posts by Alexandre Seabra • 115 points
9 posts
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answer24
viewsQ: Display data from a 2d array in Reactnative
I have this array, and wanted to show the data contained within it as I do? var questions = [["test ss aa","test asdd as"],["test a","test asxc a"],["test xs aws","test scaca"]] Thank you…
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answer279
viewsQ: How to pass sentences to a variable and then display randomly
Well, I started programming yesterday in React Native and still do not understand very well how to do things.... I need to pass a series of sentences to several variables, each variable a sentence,…
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answers204
viewsQ: open modal with link_to
Well, I’ve never done and I’ve searched a lot of sites and I can’t find anything that does what I need. I need to make a modal appear from a link_to, the person when clicking on the link_to opens…
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answer965
viewsQ: Background overlay
On my site I have an animation that is a train track and a train that runs along this same track, but now I wanted to overlap with a backdrop image, which would be tunnels, and that was positioned…
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answer45
viewsA: How to invert an image within a @keyframe?
Problem solved. Just need to add scaleX(-1) after translate.
cssanswered Alexandre Seabra 115 -
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answer45
viewsQ: How to invert an image within a @keyframe?
Well I’m wearing this @keyframe, but after descending to the right I would like the image to be reversed, this code does the inversion as I want it: img { // -moz-transform: scaleX(-1); //…
cssasked Alexandre Seabra 115 -
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votes4
answers18311
viewsQ: How to flip (mirror/flip) an image
Well, I need to invert an image preferably if possible with CSS. I don’t know if it’s possible. I wanted to point the arrow to the left. Thank you…
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answer2422
viewsQ: Move Image with Javascript
Well, I’m trying to make a loop that makes the image go forward to the right of the screen... so I did it. After she arrived I want her to slip a little bit and turn to the left of the screen, when…
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answer604
viewsQ: Undefined method `id' for nil:Nilclass
I’m a beginner in Ruby, and I made this mistake... def new @section = Section.new({:page_id => @page.id, :name => "Default"}) @pages = @page.subject.pages.sorted @section_count = Section.count…