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getExtractedText on inactive InputConnection warning on android
...he keyboard before you switch away from the activity you currently have on screen.
– Gábor
Feb 2 '15 at 14:35
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Stopping a CSS3 Animation on last frame
...on click - but the last part of the animation is meant to take it off the screen.
8 Answers
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Sass calculate percent minus px
...purpose - eg. if you want a div to fill width from left to (50% + 10px) of screen you could use (in SASS indented syntax):
.example
background: red
+stretch(0, -10px, 0, 0)
&:after
+stretch(0, 0, 0, 50%)
content: ' '
background: blue
The :after element fill...
Getting command-line password input in Python
...sword by just staring over your shoulder and reading your password off the screen when you type it in.
– ArtOfWarfare
Jul 2 '14 at 11:38
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Is putting a div inside an anchor ever correct?
...t present, for example when accessed via an assistive technology such as a screen reader - or indeed when examined by the mighty Googlebot.
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Using Rails 3.1 assets pipeline to conditionally use certain css
...I’m using Blueprint CSS and I’m trying to have sprockets/rails render screen.css most of the time, print.css only when printing, and ie.css only when the site is accessed from Internet Explorer.
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Why doesn't “System.out.println” work in Android?
...a Toast or a Snackbar (if you're on a newer device) appear on the device's screen with the message :)
That's what i do when i have to check for example where it goes in a switch case code! Have fun coding! :)
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How to clear an ImageView in Android?
... a similar problem, where I needed to basically remove ImageViews from the screen completely. Some of the answers here led me in the right direction, but ultimately calling setImageDrawable() worked for me:
imgView.setImageDrawable(null);
(As mentioned in the comment, such usage is documented i...
What does threadsafe mean?
...often need to perform common actions - disk i/o, outputting results to the screen etc. - these parts of the code will need to be written in such a way that they can handle being called from multiple threads, often at the same time. This will involve things like:
Working on copies of data
Adding lo...
Properties order in Margin
...orking on a large-scale WPF application for the past 5 years with over 100 screens. Part of a team of 5 WPF/C#/Java devs. We eventually settled on either using 1 number (for border thickness) or 4 numbers. We never use 2. It is consistent, and seems to be a good way to reduce cognitive load when dev...