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Remove insignificant trailing zeros from a number?
...ave I missed a standard API call that removes trailing insignificant zeros from a number?
15 Answers
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Why use 'virtual' for class properties in Entity Framework model definitions?
...rtual in your base class POCOs. It literally creates new types that derive from your POCO types. So your POCO is acting as a base type for the Entity Framework's dynamically created subclasses. That's what I meant by "create a proxy around".
The dynamically created subclasses that the Entity Framew...
How do you automate Javascript minification for your Java web applications?
...d and most probably does not support ES6 (above comment sounds plausible). From my understanding the latest version of yui (v2.4.8 from 2013) still relies on Mozilla Rhino (github.com/yui/yuicompressor#modified-rhino-files) and supports JavaScript1.7: developer.mozilla.org/en-US/docs/Mozilla/Project...
Download File to server from URL
...file_put_contents("Tmpfile.zip", fopen("http://someurl/file.zip", 'r'));
From the manual:
If data [that is the second argument] is a stream resource, the remaining buffer of that stream will be copied to the specified file. This is similar with using
stream_copy_to_stream().
(Thanks Hakre....
How to use auto-layout to move other views when a view is hidden?
...onstraints that way if I set UIView property to hidden or I will remove it from superview the two labels will move to the left. I tried to set UIView leading constraint to Superview (Cell content) for 10px and UILabels leading Constraints for 10 px to the next view (UIView). Later in my code
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Visual Studio 2013 doesn't discover unit tests
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Some things I've noticed I have to do from time to time to get tests to show up properly.
If your solution is in a protected drive that you need administrator access to read/write, sometimes only a portion of the tests come up. Definitely run VS as administrato...
Get size of an Iterable in Java
... should use the first one, because the second one will remove all elements from values, so it is empty afterwards. Changing a data structure for a simple query like its size is very unexpected.
For performance, this depends on your data structure. If it is for example in fact an ArrayList, removing...
What's the -practical- difference between a Bare and non-Bare repository?
...master
remotes/origin/HEAD -> origin/master
remotes/origin/master
From the manual page for git clone --bare:
Also the branch heads at the remote
are copied directly to corresponding
local branch heads, without mapping
them to refs/remotes/origin/. When
this option is used, neith...
What is the difference between Unidirectional and Bidirectional JPA and Hibernate associations?
...up.users. But it would make Hibernate to fetch all elements of Group.users from the database!
So, I can't agree with the recommendation from the Best Practices. You need to design bidirectional relationships carefully, considering use cases (do you need navigational access in both directions?) and...
Saving image from PHP URL
I need to save an image from a PHP URL to my PC.
Let's say I have a page, http://example.com/image.php , holding a single "flower" image, nothing else. How can I save this image from the URL with a new name (using PHP)?
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