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How to calculate an angle from three points? [closed]
...bed from this mailing list about detecting rotation over a touch event for Android:
@Override
public boolean onTouchEvent(MotionEvent e) {
float x = e.getX();
float y = e.getY();
switch (e.getAction()) {
case MotionEvent.ACTION_MOVE:
//find an approximate angle between them...
How to add some non-standard font to a website?
...dern Browsers */
url('webfont.ttf') format('truetype'), /* Safari, Android, iOS */
url('webfont.svg#svgFontName') format('svg'); /* Legacy iOS */
}
2 - Most of the browser
Things are shifting heavily toward WOFF though, so you can probably get away with:
@font-face {
font-family...
How do I enter RGB values into Interface Builder?
...p because iOS ignores color profiles (for assets).
– Mackie Messer
Sep 25 '15 at 22:45
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No empty constructor when create a service
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Is it possible for git-merge to ignore line-ending differences?
... (Q4 2020), All "mergy" operations that internally use the merge-recursive machinery should honor the merge.renormalize configuration, but many of them didn't.
See commit 00906d6, commit 8d55225, commit 6f6e7cf, commit fe48efb (03 Aug 2020) by Elijah Newren (newren).
(Merged by Junio C Hamano -- git...
IllegalMonitorStateException on wait() call
...synchronized block) and inside that block I run Runnable on the UI-thread (Android) and after that I do myRunnable.wait(), and I still get the exception.
– Ted
Feb 18 '13 at 15:20
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Why is #!/usr/bin/env bash superior to #!/bin/bash?
...t version of bash? For example, I want to use bash 4.2, but the bash on my Mac is at 3.2.5.
I could try reinstalling bash in /bin but that may be a bad idea. If I update my OS, it will be overwritten.
However, I could install bash in /usr/local/bin/bash, and setup my PATH to:
PATH="/usr/local/bin...
What is the theoretical maximum number of open TCP connections that a modern Linux box can have
...
A slight technicality: A client machine can also have multiple IP addresses assigned from a router. These can all be assigned to a single MAC, or that machine can have multiple physical network interfaces for additional IP addresses. The OP specified 1 IP, ...
Using property() on classmethods
...e syntax for metaclasses has changed in Python 3.x
– mac
Feb 6 '14 at 10:17
1
I am not quite sure...
Boolean method naming readability
...s: docs.microsoft.com/en-us/dotnet/api/system.io.file.exists developer.android.com/reference/java/io/File#exists()
– Almir
Feb 7 '19 at 11:10
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