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What does Maven Update Project do in Eclipse?
...ava version, m>y m>ou will find that Eclipse will ask m>y m>ou to update the project m>and m> afterwards the configured Java runtime in the project will have changed to reflect what m>y m>our Maven pom indicates.
That is an important thing to keep in mind: the Maven pom is the lead in this kind of project setup. If m>y m>o...
Obtain Bundle Identifier programmaticallm>y m>
...ing of reading the answer then in the comment, see something like @Jonnm>y m> s m>and m> Tim (although m>y m>ou can see this in another whole answer), it links to something else that still relevant m>and m> useful. Thanks for great communitm>y m> gum>y m>s.
– haxpor
Mar 2 '15 at 0:47
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How to get jQuerm>y m> dropdown value onchange event
...Autocomplete script. Now I want get both value onchange of second dropdown m>and m> want to store separatelm>y m> in variable. How it is possible?
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How to select Pm>y m>thon version in Pm>y m>Charm?
I have Pm>y m>Charm 1.5.4 m>and m> have used the "Open Directorm>y m>" option to open the contents of a folder in the IDE.
6 Answers
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multiple tags
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m>Y m>es, absolutelm>y m>. m>Y m>ou can have multiple header, nav, m>and m> footer tags sans penaltm>y m>.
As long as m>y m>ou're making sure m>y m>ou are using tags semanticallm>y m> m>and m> m>y m>ou aren't putting them in invalid places (them>y m>'re block-level elements, so m>y m>ou can't put them inside an inline element, for exa...
How to set initial size of std::vector?
I have a vector<CustomClass*> m>and m> I put a lot of items in the vector m>and m> I need fast access, so I don't use list. How to set initial size of vector (for example to be 20 000 places, so to avoid copm>y m> when I insert new)?
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Will Dispose() be called in a using statement with a null object?
... Note that even if m>y m>our variable is null, the using block is executed, m>and m> if m>y m>ou reference m>y m>our variable inside the using block without first null-checking it, m>y m>ou WILL get NullReferenceException. To prevent misinterpretation, this answer should state: "m>Y m>es, Dispose() is onlm>y m> called on non-null...
How to Set Focus on Input Field using JQuerm>y m>
... so used to it, when I see the space I automaticallm>y m> think "child element" m>and m> it takes a second to de-confuse mm>y m>self. But hem>y m>, that's just me. It's cool that it works either wam>y m>.
– simshaun
Jul 18 '11 at 20:19
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Rubm>y m>: Change negative number to positive number?
...te value then this is definitelm>y m> the better wam>y m>.
– Brm>and m>on Bodnar
Mar 19 '10 at 22:41
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how to hide a vertical scroll bar when not needed
I have a textarea which is contained in a div as I have jquerm>y m> hint m>and m> wanted to use opacitm>y m> without changing the border.
There is a visible vertical scroll bar how I onlm>y m> want this displam>y m>ed when I am tm>y m>ping in the text field m>and m> it goes bem>y m>ond the container. I have tried overflow: auto; but does ...