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How to name factory like methods?
...ng a hypothetical Id.of("abc") vs Id.from("xyz") … or would from suggest more logic happening (i.e. parsing of the input, lookup/correlation from/with other data, …)? It is really difficult to search for "of vs from" :D
– knittl
May 12 at 21:55
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How to get current relative directory of your Makefile?
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Android: Test Push Notification online (Google Cloud Messaging) [closed]
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How can I make setuptools install a package that's not on PyPI?
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When do I use a dot, arrow, or double colon to refer to members of a class in C++?
...eference to a pointer" to the #3 as well. However, I thought this would be more confusing than helpful, since references to pointers (T*&) are rarely ever used.
The dot and arrow operators can be used to refer to static class members from an object, even though they are not members of the object...
Evaluate if list is empty JSTL
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There's also the function tags, a bit more flexible:
<%@ taglib uri="http://java.sun.com/jsp/jstl/functions" prefix="fn" %>
<c:if test="${fn:length(list) > 0}">
And here's the tag documentation.
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How can I get the current page name in WordPress?
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UITableView : viewForHeaderInSection: not called during reloadData:
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Actually there is one more piece of the puzzle, which is that sometimes viewForHeader is called without any of those three ways of assigning a height. I have had this happen, where my viewForHeader was called and headers showed up just fine, until...
javascript function leading bang ! syntax
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