Posts by Vinícius • 131 points
8 posts
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2
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answers39
viewsQ: Moon randomseed function only within a body (do)
I’ve been programming Lua for a long time, but I’ve almost never had to work with math.randomseed, I searched and found nothing informing about it, did some testing and none worked as I expected.…
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votes1
answer79
viewsQ: Return value when $.getJSON is finished
I have a directory with subdirectories, and the code checks if these subdirectories are valid by consulting the settings.json of them, if it has (which is mandatory to be valid), but the $.getJSON…
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2
votes1
answer64
viewsQ: Autosize divs with div overflow Hide between them
I have 3 inline-flex Ivs, one on the other side, I need the left and right to be the content size (autosize) and the center to be the size that remains, but with overflow Id, I searched in…
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4
votes1
answer2366
viewsQ: SQL Count and sum
I have 6 SQL codes and all search in the same table, it looks like this: +-----+-----+-----+ | A | B | C | +-----+-----+-----+ | 1 | 1 | 1 | +-----+-----+-----+ | 2 | 1 | 5 | +-----+-----+-----+ | 3…
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3
votes4
answers621
viewsA: Create Windows Service Auto-Updatable
You can make it download the update to a temporary folder and at the end of the update another executable (can even be a .bat file) move the files and re-export the program.
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1
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answers72
viewsQ: Resize image and remove borders
I’m doing an "UI" with Canvas, where only the central part is resized and then re-folded with the edges. Everything works perfectly, but as the size increases the "Smooth" of the edges too, and I…
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votes1
answer139
viewsQ: imagecrop adds black line
I’m making a script that reads an xml and then cuts its coordinates in the image and then saves it, but the "imagecrop" function always adds a black line at the end of the images and I just can’t…
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answer512
viewsQ: $_POST returns Undefined index
Well, I’m trying to make a login system, but my $_POST returns "Undefined index" error and everywhere I find the same thing and still error. Html: <form action="submit.php" method="post">…