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What does the clearfix class do in css? [duplicate]

... to use the clear property in CSS and how floats render in each browser in order to achieve a perfect cross-browser clear-fix. What you have Your provided style is a form of clearfix with backwards compatibility. I found an article about this clearfix. It turns out, it's an OLD clearfix - still ca...
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How to do two-way filtering in AngularJS?

... Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity. ...
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Regex to replace multiple spaces with a single space

... Edited to order by decreasing speed. Vivek's and Maloric's comments refer to lines with 380 ms and 790 ms. – Skippy le Grand Gourou Feb 16 '19 at 21:04 ...
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How to create local notifications?

...he funcButtonIsPressed run upon a button press? What if I want the app to, by default, give that notification weekly, should I just add it to the initial VC's viewDidLoad? – Dave G Feb 24 '16 at 1:08 ...
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onActivityResult() & onResume() [duplicate]

...e Hackborn explains that onActivityResult() is called before onResume() in order to allow anything that might affect the UI to be received and available prior to updating the UI (presumably to avoid a double-update - once in onResume() without the returned result, and then in onActivityResult(), add...
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How to refer environment variable in POM.xml?

I am using maven as build tool. I have set an environment variable called env . How can I get access to this environment variable's value in the pom.xml file? ...
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Java: PrintStream to String?

...that object. How can I capture this function's output in a String? Specifically, I want to use it as in a toString method. ...
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Difference between FetchType LAZY and EAGER in Java Persistence API?

... @ADTC In order for lazy loading to work, the JDBC session must still be open when the target entities want to be loaded into the memory by invoking the getter method (e.g. getStudents()), but sometimes this is not possible, because by...
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Run a Docker image as a container

...s something to run. You could replace that with a program that you've installed. /bin/bash is just a handy shell that's already installed. – Ryan Shillington Feb 9 '17 at 15:11 ...
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How to find out the MySQL root password

... Nice instruction flow especially: then run mysql in a new terminal – Mohammed Subhi Sheikh Quroush Mar 27 '15 at 7:49 ...