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Initializing a member array in constructor initializer
...itializing aggregates (including arrays) in ctor initializers? Or the invalidness of the above code is a corollary of some other rules?
A mem-initializer uses direct initialization. And the rules of clause 8 forbid this kind of thing. I'm not exactly sure about the following case, but some compil...
How to iterate over the keys and values in an object in CoffeeScript?
...g k + " is " + v
Outputs
jim is 12
john is 7
You may also want to consider the variant for own k,v of ages as mentioned by Aaron Dufour in the comments. This adds a check to exclude properties inherited from the prototype, which is probably not an issue in this example but may be if you are bui...
What is the difference between Culture and UICulture?
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Just a small matter to consider in addition to @Vache's awesome explanation:
You can set both UICulture and Culture at (page level and application level).
In order to set them at application level, simply add globalization session in web.config
e.g. ...
Where is the documentation for the values() method of Enum?
... a new array, or does it re-use the same one?
– android developer
Jul 5 '16 at 8:35
3
@androiddev...
Fade Effect on Link Hover?
...transition:color .2s ease-out, background 1s ease-in;
/* ...and now override with proper CSS property */
transition:color .2s ease-out, background 1s ease-in;
}
a:hover { color:red; background:yellow; }
Demo here
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Check if a table exists in Rails
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+ 1 More elegant solution. Also works if the model overrides the table name.
– Daniel Rikowski
Sep 21 '13 at 14:03
1
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How to pass macro definition from “make” command line arguments (-D) to C source code?
...makefile" using the option :
-Dname=value. The definition is accessible inside the makefile.
6 Answers
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Fastest way to convert Image to Byte array
...Step Not quite. More accurately: If you use an object that has implemented IDisposable, then you should be sure to call Dispose() when you're done with it so that it'll clean up any resources that it has tied up. The using(){} statement just calls it for you when the object goes out of scope of that...
Is $(document).ready necessary?
...o go back and debug old code if you reuse it elsewhere?
off-topic:
As a side note: you should use jQuery(function($){...}); instead of $(document).ready(function(){...}); as it forces the alias to $.
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Pass data to layout that are common to all pages
...ut page. However this layout page have data which all pages model must provide such page title, page name and the location where we actually are for an HTML helper I did which perform some action. Also each page have their own view models properties.
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