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How to remove all null elements from a ArrayList or String Array?
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Try:
tourists.removeAll(Collections.singleton(null));
Read the Java API. The code will throw java.lang.UnsupportedOperationException for immutable lists (such as created with Arrays.asList); see this answer for more details.
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To draw an Underline below the TextView in Android
...ml.fromHtml(html));
But Html.fromHtml(String resource) was deprecated in API 24.
So you can use the latest android support library androidx.core.text.HtmlCompat. Before that, you need to include the dependency in your project.
`implementation 'androidx.core:core:1.0.1'`
String html = "<u&g...
C# Java HashMap equivalent
...ermits null values and the null key) download.oracle.com/javase/1.4.2/docs/api/java/util/…
– Fabio Maulo
Dec 25 '10 at 18:55
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Java Security: Illegal key size or default parameters?
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What about in Android? At which API level can these methods of restriction be resolved?
– TheRealChx101
Jan 9 '19 at 15:50
add a com...
Android emulator doesn't take keyboard input - SDK tools rev 20
...ame=WXGA800
skin.path=platforms/android-16/skins/WXGA800
(example is for API 16)
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How do I get a list of all the duplicate items using pandas in python?
... Bingo, there's the answer. So: str or str or boolean... odd API choice. 'all' would be more logical and intuitive IMO.
– Jarad
Jan 10 '18 at 23:39
add a comment...
console.log javascript [Function]
... not be a window at all and console.log can always be expected. nodejs.org/api/stdio.html
– foiseworth
Apr 23 '14 at 19:42
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Scanner is skipping nextLine() after using next() or nextFoo()?
...ified. you could argue though that there should be an easy way to tell the api to also consume any whitespace following the target input.
– Bohemian♦
May 29 '14 at 13:38
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How to prevent IFRAME from redirecting top-level window
...away from the page.
Example: https://developer.mozilla.org/en-US/docs/Web/API/Window.onbeforeunload
In HTML5 you can use sandbox property. Please see Pankrat's answer below.
http://www.html5rocks.com/en/tutorials/security/sandboxed-iframes/
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Read String line by line
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Solution using Java 8 features such as Stream API and Method references
new BufferedReader(new StringReader(myString))
.lines().forEach(System.out::println);
or
public void someMethod(String myLongString) {
new BufferedReader(new StringReader(myLongStrin...