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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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fastest (low latency) method for Inter Process Communication between Java and C/C++
... – Solace Systems announced today that its Unified Messaging Platform API can achieve an average latency of less than 700 nanoseconds using a shared memory transport.
http://solacesystems.com/news/fastest-ipc-messaging/
P.S. - tried shared memory next day in the form of memory mapped fil...
How do I format a number in Java?
...mat() will be new best friends!
https://docs.oracle.com/javase/1.5.0/docs/api/java/util/Formatter.html#syntax
String.format("%.2f", (double)value);
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Creating and playing a sound in swift
... Downvote -- this is not a system sound, it is using a different api
– William Entriken
Feb 20 '16 at 20:51
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Is Random class thread safe?
...stances of java.util.Random are threadsafe." docs.oracle.com/javase/7/docs/api/java/util/Random.html
– Matt R
Jul 12 '13 at 14:38
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Why is String immutable in Java?
...d, immutability of String only means you cannot change it using its public API. You can in fact bypass the normal API using reflection. See the answer here.
In your example, if String was mutable, then consider the following example:
String a="stack";
System.out.println(a);//prints stack
a.s...
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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Java: difference between strong/soft/weak/phantom reference
...h references are cleared or themselves become unreachable." source: Java8 API Docs PhantomReference
– theRiley
Aug 28 at 19:17
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How do you simulate Mouse Click in C#?
...nough for positioning the mouse cursor to wherever you want, then use WIN32API to do the actual click.
– Ge Rong
Sep 20 '17 at 8:32
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Uri to default sound notification?
...;
// Notification notification = builder.getNotification(); // until API 16
Notification notification = builder.build();
NotificationManager notificationManager = (NotificationManager) context
.getSystemService(Context.NOTIFICATION_SERVICE);
notificationManager.notify(...