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log4j configuration via JVM argument(s)?
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For Docker Containers, I used JAVA_PARAMS="-Dlog4j.configurationFile=classpath:log4j2-container.xml" if the Docker Image supports overriding the JAVA_PARAMS with env vars and the file is inside the Jar.
– Marcello de Sales
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How to calculate time in hours between two dates in iOS
...apsed in hours between two times (possibly occurring on different days) in iOS?
5 Answers
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Styling input buttons for iPad and iPhone
I'm using CSS to style the input buttons on my website, but on IOS devices the styling is replaced by Mac's default buttons. Is there a way to style buttons for iOS, or a way to maybe make a hyperlink that behaves like a submit button?
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Format bytes to kilobytes, megabytes, gigabytes
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Just my alternative, short and clean:
/**
* @param int $bytes Number of bytes (eg. 25907)
* @param int $precision [optional] Number of digits after the decimal point (eg. 1)
* @return string Value converted with unit (eg. 25.3KB)
*/
function formatBytes($bytes, $prec...
Why there is no “Home” button in iPad simulator in iOS 5.1 SDK?
How to simulator the action of "press the home button"?
4 Answers
4
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How to make a HTTP request using Ruby on Rails?
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And how is it possible to pass safely parameters in the URL? Eg: http ://www.example.com/index.html?param1=test1&param2=test2. Then I need to read from the other website parameters and prepare the responce. But how can I read parameters?
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Express.js - app.listen vs server.listen
This may be a very basic question but I simply don't get it. What is the difference between creating an app using Express.js and starting the app listening on port 1234, for example:
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GitHub pages are not updating
...tHub pages. I pushed a new commit to my personal pages page maltzj.github.io , but the new article isn't showing up there. When I execute the server locally, a post lives at localhost:4000/posts/the-price-of-inconsistent-code/ . However, when I go to http://maltzj.github.io/posts/the-price-of-inc...
The best way to remove duplicate values from NSMutableArray in Objective-C?
...h?
I wrote the answer below in 2009; in 2011, Apple added NSOrderedSet to iOS 5 and Mac OS X 10.7. What had been an algorithm is now two lines of code:
NSOrderedSet *orderedSet = [NSOrderedSet orderedSetWithArray:yourArray];
NSArray *arrayWithoutDuplicates = [orderedSet array];
If you are worr...
javascript scroll event for iPhone/iPad?
... installing the handler works e.g.
window.addEventListener('scroll', function() { alert("Scrolled"); });
// or
$(window).scroll(function() { alert("Scrolled"); });
// or
window.onscroll = function() { alert("Scrolled"); };
// etc
(See also https://developer.apple.com/library/content/documentatio...