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or (HTML5)
... means the links should travel to separate pages, or change content in the case of an AJAX page. Expect some sort of content change when clicking on a nav item.
menu is used for groups of controls (a, input, button). Generally this means the inputs should perform a function within the page. Expect ...
The type 'string' must be a non-nullable type in order to use it as parameter T in the generic type
...lable value type, for example int or DateTime. Reference types like string can already be null. There would be no point in allowing things like Nullable<string> so it is disallowed.
Also if you are using C# 3.0 or later you can simplify your code by using auto-implemented properties:
public ...
Using bitwise OR 0 to floor a number
...
How does it work? Our theory was that using such an operator casts the
number to an integer, thus removing the fractional part
All bitwise operations except unsigned right shift, >>>, work on signed 32-bit integers. So using bitwise operations will convert a float to an in...
If table exists drop table then create it, if it does not exist just create it
...witchcraft did you use to have `s in inline code!?
– Campbeln
Mar 3 '16 at 23:32
2
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How do I write a short literal in C++?
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((short)2)
Yeah, it's not strictly a short literal, more of a casted-int, but the behaviour is the same and I think there isn't a direct way of doing it.
That's what I've been doing because I couldn't find anything about it. I would guess that the compiler would be smart enough to c...
What is the difference between BIT and TINYINT in MySQL?
In which cases would you use which? Is there much of a difference? Which I typically used by persistence engines to store booleans?
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Rails: Using build with a has_one association in rails
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The different syntax for the has_one always catches me out... dammit!
– Galaxy
May 10 '12 at 10:24
12
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What is the difference between persist() and merge() in JPA and Hibernate?
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JPA specification contains a very precise description of semantics of these operations, better than in javadoc:
The semantics of the persist
operation, applied to an entity X are
as follows:
If X is a new entity, it
b...
Add margin above top ListView item (and below last) in Android
...roup, the base class for layouts and views containers.
The related method call is:
public void setClipToPadding (boolean clipToPadding)
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Have a fixed position div that needs to scroll if content overflows
...d of 100% of the window (as you would probably expect it to be). This will cause the problem that you're seeing, because the non-fixed content is long enough to include the fixed content with 100% height without requiring a scroll bar. The browser doesn't know/care that you can't actually scroll tha...