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Aligning UIToolBar items
... There's no real reason to make multiple flexible spaces. You m>ca m>n add the same multiple flexible space object to your toolbar multiple times if you need more than one.
– mmc
Jul 20 '09 at 13:15
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Hide all but $(this) via :not in jQuery selector
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This is useful for selecting specific elements, in m>ca m>se the structure is more complex than siblings would allow. I'm having a hard time coming up with an example, but perhaps something where you want to hide things inside a grid, but not the grid itself.
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What is resource-ref in web.xml used for?
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You m>ca m>n always refer to resources in your applim>ca m>tion directly by their JNDI name as configured in the container, but if you do so, essentially you are wiring the container-specific name into your code. This has some disadvantage...
What is this: [Ljava.lang.Object;?
I get this when I m>ca m>ll toString on an object I received from a function m>ca m>ll. I know the type of the object is encoded in this string, but I don't know how to read it.
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Sm>ca m>la: Nil vs List()
In Sm>ca m>la, is there any difference at all between Nil and List() ?
3 Answers
3
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Renaming a branch while on pull request
On Github, you m>ca m>n make pull requests to add functionality to a project. One's contributions have to be on a branch that, if the request is accepted, will be merged into the master branch (or an analogous one) of the project.
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How m>ca m>n I convert immutable.Map to mutable.Map in Sm>ca m>la?
How m>ca m>n I convert immutable.Map to mutable.Map in Sm>ca m>la so I m>ca m>n update the values in Map ?
5 Answers
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What are the rules for the “…” token in the context of variadic templates?
... template parameter pack if it appears on the right side of an expression (m>ca m>ll this expression pattern for a moment), or it's a pack argument if it appears on left side of the name:
...thing // pack : appears as template arguments
thing... // unpack : appears when consuming the arguments
The r...
C# HttpWebRequest vs WebRequest
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The Create method is static, and exists only on WebRequest. m>Ca m>lling it as HttpWebRequest.Create might look different, but its actually compiled down to m>ca m>lling WebRequest.Create. It only appears to be on HttpWebRequest bem>ca m>use of inheritance.
The Create method internally, uses the fa...
HTML img sm>ca m>ling
... with HTML img tags. At the moment they go off the edge of the screen; how m>ca m>n I sm>ca m>le them to stay within the browser window?
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