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0 votes
1 answer
250 views

Should all my buttons be the same size if they are on different screens?

So I have a concept where you select a category, and underneath that category select another sub category, which will then show the history of that category. The screenshot just shows the subcategory ...
Gene's user avatar
  • 1,334
0 votes
1 answer
57 views

Greying out disabled items that can be enabled vs items that cannot be enabled

so I am working on a device management system and to add a new device to a group you must input some info into a form. Some items, you must click a check box in order to enable the dropdown, while ...
Gene's user avatar
  • 1,334
0 votes
1 answer
60 views

Predicting Flaw in users action and giving feedback to user

Recently when I was using Gmail i ought to notice that Gmail runs an algorithm by which if user types " I have attached " in a mail and does not actually attach mail it shows a dialog confirmation ...
Harshith's user avatar
  • 1,741
6 votes
5 answers
942 views

Graphs - Contrast b/w colors are eye soothing colors

I have recently had a chance to work on graphs and charts, and I'm facing a problem when there are a lot of bars in a chart or stacked bars in a graph. Should we consider going with eye soothing ...
Harshith's user avatar
  • 1,741
5 votes
2 answers
2k views

Using pop up or modal for mobile/tablet a good practice? If yes, why? If no, what are alternative options? [duplicate]

In what cases should pop up and modal should be used? What are the best and worst case scenario of using pop up and modal? In mobile/ipad version which option is most suitable option & why? ...
NB4's user avatar
  • 2,511
1 vote
1 answer
648 views

Clickable area of an Expand/Collapse button

I have an Expand/Collapse button with text beside it and the button occupies an entire row/block on the page: [+] Text Here What should the clickable area of this button be? Should it be just the ...
zer0's user avatar
  • 135
3 votes
5 answers
3k views

Should a 'Calculator' support '{' (curly braces) and '[' (box braces)

NOTE: I had originally asked this question on https://softwareengineering.stackexchange.com/, but I had been asked to move it here. I am currently developing a Simplifier for a Calculator. This ...
Hungry Blue Dev's user avatar