Posts by Hector Gabriel Garcia • 99 points
6 posts
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2
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answer344
viewsQ: Random numbers 1 to 3 without repetition
I am developing a web project related to a test system A/B, and I need a function that generates random numbers from 1 to 3 without repeating those that have already been generated. function…
javascriptasked Hector Gabriel Garcia 99 -
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answers1652
viewsQ: Insert "div" html element with javascript
How can I enter a div according to its class or id? Exemplification <div id="main"> </div> <div id="about"> </div> <div id="more"> </div> They are stored in a…
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answers271
viewsA: Arduino Traffic Light with PWM
I don’t know if it’s interesting to you, but there is a concept of Thread, where you can perform "several things at the same time", in fact you run things (threads) in time spaces giving the…
arduinoanswered Hector Gabriel Garcia 99 -
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answer137
viewsQ: Analog to Arduino digital value conversion
Hello, I am developing a line follower robot the sensor that performs the reading is analog (0 - 255) QTR Polulu, but the design requires that digital values (0 - 1) be used in the comparisons of…
arduinoasked Hector Gabriel Garcia 99 -
2
votes1
answer65
viewsQ: Changing the font of a textarea with onclick in an option
<select> <option>Arial</option> <option>Open Sans</option> <option>Roboto</option> <option>Calibri</option>…
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answer414
viewsQ: Gallery css images in list form (limit and center the images on the screen)
Hello, I have a page where I want to organize the images in the form of lists I think the example will explain better, but the idea is to organize the images of 3 or 4 per line (space) and with…