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How do I remove lines between ListViews on Android?
...istView().setDivider(null);
getListView().setDividerHeight(0);
developer.android.com # ListView
Or, if you want to do it in XML:
android:divider="@null"
android:dividerHeight="0dp"
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What is token-based authentication?
I want to understand what token-based authentication means. I searched the internet but couldn't find anything understandable.
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How to convert int[] to Integer[] in Java?
I'm new to Java and very confused.
13 Answers
13
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Do SVG docs support custom data- attributes?
...SVG provides an alternative mechanism for data-*. SVG allows any attribute and tag to be included, as long as it doesn't conflict with existing ones (in other words: you should use namespaces).
To use this (equivalent) mechanism:
use mydata:id instead of data-myid, like this: <p mydata:id="12...
Can a div have multiple classes (Twitter Bootstrap) [duplicate]
... can have as many classes as you want (this is both regarding to bootstrap and HTML in general):
<div class="active dropdown-toggle"></div>
Just separate the classes by space.
Also: Keep in mind some bootstrap classes are supposed to be used for the same stuff but in different cases ...
Image inside div has extra space below the image
...is rendered inline, like a letter so it sits on the same line that a, b, c and d sit on.
There is space below that line for the descenders you find on letters like g, j, p and q.
You can:
adjust the vertical-align of the image to position it elsewhere (e.g. the middle) or
change the display so...
What is the exact difference between currentTarget property and target property in javascript
Can anyone please tell me the exact difference between currentTarget and target property in Javascript events with example and which property is used in which scenario?
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Getting the name of a child class in the parent class (static context)
I'm building an ORM library with reuse and simplicity in mind; everything goes fine except that I got stuck by a stupid inheritance limitation. Please consider the code below:
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How to make div background color transparent in CSS
...that allows you to do that.
Just create a new image, delete the background and put a semi-transparent color in it, then save it in png.)
As said by René, the best thing to do would be to mix both, with the rgba first and the 1px by 1px image as a fallback if the browser doesn't support alpha :
ba...
What's the difference between Ruby's dup and clone methods?
...s often my source for answers to these questions, since it is quite clear, and a fairly compliant Ruby implementation.
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