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What does ellipsize mean in android?
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Actually android:singleLine was deprecated since API level 3, so instead use android:maxLines. Please note: > if both singleLine and inputType are supplied, the inputType flags will override the value of singleLine. Check out the docs at R.attr.html#singleLine
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What's the difference between a Future and a Promise?
...(s -> aStringFunction(s)).thenAsync(s -> ...);
Note that the final API is slightly different but allows similar asynchronous execution:
CompletableFuture<String> f = ...;
f.thenApply(this::modifyString).thenAccept(System.out::println);
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Hide div after a few seconds
...lor: #fff;
text-align: center;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div id="mydiv">myDiv</div>
If you just want to hide without fading, use hide().
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Meaning of Choreographer messages in Logcat [duplicate]
I installed the latest versions of SDK (API 16) and got the latest ADT. I'm now seeing these messages in the logcat, that I'm quite sure, I haven't seen before. Does anyone have an idea about this?
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Java: function for arrays like PHP's join()?
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In Java 8 you can use
1) Stream API :
String[] a = new String[] {"a", "b", "c"};
String result = Arrays.stream(a).collect(Collectors.joining(", "));
2) new String.join method: https://stackoverflow.com/a/21756398/466677
3) java.util.StringJoiner class:...
What is Angular.noop used for?
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for example:
Imagine you are using q.all which do multiple calls to the api and return one promise.
If some of these calls fail but u still need to handle the ones that didnt fail, use angular noop as a callback to the api calls when u catch the calls.
If u dont use angular noop, q.all will rejec...
How to test that no exception is thrown?
...e
package test.mycompany.myapp.mymodule;
import static org.junit.jupiter.api.Assertions.*;
import org.junit.jupiter.api.Test;
class MyClassTest {
@Test
void when_string_has_been_constructed_then_myFunction_does_not_throw() {
String myString = "this string has been constructed";
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How do I delete all messages from a single queue using the CLI?
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To purge queue you can use following command (more information in API doc):
curl -i -u guest:guest -XDELETE http://localhost:15672/api/queues/vhost_name/queue_name/contents
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static files with express.js
... It is a global in your nodejs module. nodejs.org/docs/latest/api/globals.html#globals_dirname
– ChrisCantrell
Oct 28 '14 at 18:10
7
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What's the best Django search app? [closed]
...arch - a new model based search abstraction layer that currently supports Xapian, Solr and Whoosh. Looks like it's well supported and documented.
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