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How to change position of Toast in Android?
When I use Toast to display some popup text on the screen, it displays the text a little bit above the bottom of the screen, which is the default position.
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What's the difference between the various methods to get a Context?
...could possibly be destroyed many times as the activity is destroyed during screen orientation changes and such.
I couldn't find really anything about when to use getBaseContext() other than a post from Dianne Hackborn, one of the Google engineers working on the Android SDK:
Don't use getBaseCon...
Font size in CSS - % or em?
... device pixel ratio larger than 1. For example the iPhone 4 has a physical screen width of 640px, but appears as 320 "CSS" pixels (DPR=2). So the website does not appear smaller!
– Benjamin
Feb 28 '18 at 13:30
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Full Screen Theme for AppCompat
I would like to know how can I apply full screen theme ( no title bar + no actionbar ) to an activity. I am using AppCompat library from support package v7.
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Why does PEP-8 specify a maximum line length of 79 characters? [closed]
... it is. Obviously less wrapping = more readability so long as you have the screen space, which in 2015, you do. Wrapping impacts readability. Readability impacts maintainability. Maintainability impacts quality. And quality is impacted if you're wrapping at 80 chars. Full stop.
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Get visible items in RecyclerView
... can develop in using onBindViewHolder to track which ones are actually on-screen while a user scrolls.
– RoundSparrow hilltx
Apr 22 '15 at 15:21
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vbscript output to console
...() to print text in the output console. Also you have other alias to clear screen, scan text and wait (sleep)
– MadAntrax
Aug 31 '15 at 15:48
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Why use Abstract Base Classes in Python?
...rint() method do? Should it write the object to a printer or a line to the screen, or something else? It depends - you need to read the comments to understand the full contract here. A piece of client code that simply checks that the print() method exists has confirmed part of the contract - that a ...
jquery's append not working with svg element?
... his answer, "it does seem to add them in the DOM explorer, but not on the screen" and the reason for this is different namespaces for html and svg.
The easiest workaround is to "refresh" whole svg. After appending circle (or other elements), use this:
$("body").html($("body").html());
This does...
Bootstrap right Column on top on mobile view
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In Bootstrap 4, let's say you want to have one order for large screens and a different order for smaller screens:
<div class="container">
<div class="row">
<div class="col-6 order-1 order-lg-2">
This column will be ordered second on large to extra large scr...