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Qt events and signal/slots
... @Raphael shame on you for accepting this answer. – The cited paragraph does not even contain the words “signal” or “slot”!
– Robert Siemer
Apr 29 '12 at 18:18
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How to structure a express.js application?
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Where does business logic go? Do you ever use helpers for things like authentication?
– Eric the Red
Oct 11 '11 at 21:31
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Javascript when to use prototypes
...mprove your code? I'm wondering if there are cases where using prototypes does not make sense, or actually incurs a performance penalty.
– opl
Jan 19 '11 at 15:30
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Checking in of “commented out” code [closed]
...et-to-be-finished or code that's being retired, commenting and checking in doesn't make any sense.
So in summary, NO! If the code is not ready to go to the next stage (whichever that is for you: IntTest/QA/UAT/PreProd/Prod), it should not be committed to a trunk or multi-developer branch. Period.
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Can I use view pager with views (not with fragments)
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This doesn't appear to work if the ViewPager has more than 2 child views. For example, if I have three RelativeLayouts in my ViewPager and then try to swipe to the third page, the third page shows up as blank. Any idea what gives?...
When should I use RequestFactory vs GWT-RPC?
...ore elegant and extensible then its RPC counter part. The added complexity does not make it a better tool necessary.
My opinion is that the best architecture is to use two web apps , one client and one server. The server is a simple lightweight generic java webapp that uses the servlet.jar library....
Bash tool to get nth line from a file
...a "canonical" way of doing that? I've been using head -n | tail -1 which does the trick, but I've been wondering if there's a Bash tool that specifically extracts a line (or a range of lines) from a file.
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When to use , tag files, composite components and/or custom components?
...ference with composite components is that the output of a Facelet tag file does not represent a single UIComponent and may in some circumstances be the only solution when a composite component doesn't suffice. Generally, having an <ui:include> with one or more <ui:param> which passes a m...
When to choose checked and unchecked exceptions
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@KorayTugay Expected doesn't mean that the scenario is typical. It just means that we can foresee this error occurring ahead of time (compared with programming errors which cannot be predicted ahead of time). Unpreventable refers to the fact that...
How to use the “required” attribute with a “radio” input field
...he new HTML5 input attribute "required" in the right way on radio buttons. Does every radio button field need the attribute like below or is it sufficient if only one field gets it?
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