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Android: How to put an Enum in a Bundle?
...an be super slow and does not scale to arrays of things that contain enum, etc. See stackoverflow.com/a/5551155/175156
– yincrash
Jun 18 '14 at 19:30
1
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Pass complex parameters to [Theory]
...anted to run a series of 'test users' through some tests - but [ClassData] etc. seemed overkill for what I needed (because the list of items was localized to each test).
So I did the following, with an array inside the test - indexed from the outside:
[Theory]
[InlineData(0)]
[InlineData(1)]
[Inli...
Is System.nanoTime() completely useless?
... code that uses nanoTime() for timed blocking, interval waiting, timeouts, etc. should preferably treat negative time differences (timeouts) as zeros rather than throw exceptions. This practice is also preferable because it is consistent with the behaviour of all timed wait methods in all classes in...
Can I load a UIImage from a URL?
...[UIImage imageWithData:imgData];
[imageView setContentMode:UIViewContentModeCenter];
}];
Another typical real-world example of using DLImageLoader, which may help someone...
PFObject *aFacebookUser = [self.fbFriends objectAtIndex:thisRow]...
Inversion of Control vs Dependency Injection
...- It’s a generic term and implemented in several ways (events, delegates etc).
DI (Dependency Injection) :- DI is a sub-type of IoC and is implemented by constructor injection, setter injection or Interface injection.
But, Spring supports only the following two types :
Setter Injection
Sett...
Where is JAVA_HOME on macOS Mojave (10.14) to Lion (10.7)?
...ve didn't work for me with Amazon's EC2 tools, because it expects bin/java etc. underneath JAVA_HOME. /System/Library/Frameworks/JavaVM.framework/Home did work.
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getenv() vs. $_ENV in PHP
...or the getenv function, this is because there are three ways that PHP can fetch the environment variable:
Via sapi_getenv (e.g. if it's getting the environment variable from Apache)
If on Windows, from GetEnvironmentVariableA.
If on non-Windows, from the getenv function provided by libc.
As far ...
How to force the browser to reload cached CSS/JS files?
...
@AlixAxel: No, browsers will re-fetch it when the parameter changes, but some public proxies won't cache files with url parameters, so the best practice is to include the version in the path. And the mod_rewrite overhead is miniscule compared to every other ...
Converting pixels to dp
...screen (can not use dimension units, does not change based on orientation, etc)."
– Vicky Chijwani
Aug 17 '15 at 20:39
2
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How to use SSH to run a local shell script on a remote machine?
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You can actually have a conversation with some services like telnet, ftp, etc. But remember that heredoc just sends the stdin as text, it doesn't wait for response between lines
Edit: I just found out that you can indent the insides with tabs if you use <<-END !
ssh user@host <<-'ENDS...