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How does Google calculate my location on a desktop?
...position from my desktop without any wireless network card installed?". By testing this on my own i see that it only knows my position, when i'm logged in with my Google account. When I use another browser which is not logged in with my Google account, my location would be in the nearest big city (I...
Android - Handle “Enter” in an EditText
...tors. The scrollHorizontal attribute doesn't make any difference. The null test is important because the response of phones to soft enters is left to the manufacturer and even in the emulators, the vanilla Level 16 emulators respond to long soft enters in multi-line and scrollHorizontal EditTexts wi...
Can I use assert on Android devices?
... apps to destroy my app in some cases on the emulator, or my device during testing. Is this possible?
9 Answers
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Does Git Add have a verbose switch
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Output:
14:06:05.508517 git.c:415 trace: built-in: git add test.txt test2.txt
14:06:05.544890 git.c:415 trace: built-in: git config --get oh-my-zsh.hide-dirty
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iOS 7 style Blur view
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@maq - Make sure you're using the latest code from the repository, because there was a bug at high blur radii before. That said, the blur only samples a 9-pixel area by default, and so if you increase the multiplier for the blur past that point you'll start to ...
.htaccess mod_rewrite - how to exclude directory from rewrite rule
...ollowing mod_rewrite rule:
RewriteEngine on
RewriteCond %{REQUEST_URI} !^/test/
RewriteCond %{REQUEST_URI} !^/my-folder/
RewriteRule (.*) http://www.newdomain.com/$1 [R=301,L]
This redirects (permanently with a 301 redirect) all traffic to the site to http://www.newdomain.com, except requests to ...
Mod of negative number is melting my brain
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But is a single % more expensive than a test and jump, especially if it can't easily be predicted?
– Medinoc
Oct 25 '17 at 13:58
add a comme...
How do you get current active/default Environment profile programmatically in Spring?
... a boolean if they exist.
//Check if Active profiles contains "local" or "test"
if(Arrays.stream(environment.getActiveProfiles()).anyMatch(
env -> (env.equalsIgnoreCase("test")
|| env.equalsIgnoreCase("local")) ))
{
doSomethingForLocalOrTest();
}
//Check if Active profiles contains "p...
How to see if an object is an array without using reflection?
...ference type. See JLS 4.10.3.
Therefore, the following is incorrect as a test to see if obj is an array of any kind:
// INCORRECT!
public boolean isArray(final Object obj) {
return obj instanceof Object[];
}
Specifically, it doesn't work if obj is 1-D array of primitives. (It does work for...
How do I break out of a loop in Scala?
...ral options.
(1a) Use some construct that includes a conditional that you test.
var sum = 0
(0 to 1000).iterator.takeWhile(_ => sum < 1000).foreach(i => sum+=i)
(warning--this depends on details of how the takeWhile test and the foreach are interleaved during evaluation, and probably sh...