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Java inner class and static nested class
...class A can contain class B which contains class C which contains class D, etc. However, more than one level of class nesting is rare, as it is generally bad design.
There are three reasons you might create a nested class:
organization: sometimes it seems most sensible to sort a class into the na...
Eclipse “Server Locations” section disabled and need to change to use Tomcat installation
...ecent tool would figure out all this tinkering by itself, clean by itself, etc... yes I know it's a plugin but still..
– rapt
Mar 18 '12 at 19:32
1
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What is the most effective way for float and double comparison?
...types.h doesn't compile on Windows, we cannot use
// uint32, uint64, and etc here.
typedef int Int;
typedef unsigned int UInt;
};
// The specialization for size 8.
template <>
class TypeWithSize<8> {
public:
#if GTEST_OS_WINDOWS
typedef __int64 Int;
typedef unsigned __int64 U...
What's the common practice for enums in Python? [duplicate]
...looking for something more robust (sparse values, enum-specific exception, etc.), try this recipe.
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How to explain callbacks in plain english? How are they different from calling one function from ano
...a.results ? jsondata.results.length : 0;
$('#counter_messages').text(['Fetched', count, 'new items'].join(' '));
$('#results_messages').html(jsondata.results || '(no new messages)');
}
With Callback:
Here is an example with a callback, using jQuery's getJSON:
function processDataCB(jsondat...
How do I create a message box with “Yes”, “No” choices and a DialogResult?
... to design a form for that. I thought I could use MessageBox, add buttons, etc. to accomplish this. It is simple, but since there is no DialogResult returned, how do I retrieve the result?
...
How to send objects in NIB files to front/back?
...
Select an interface object, then "Editor | Arrange | Send to back/front/etc", OR
Select the window object, then click on 'Window' above the interface editor and select the objects it contains
This pic shows where to click:
Or you can expand the object browser, use the disclosure triangle on t...
Package Manager Console Enable-Migrations CommandNotFoundException only in a specific VS project
...ply re-starting Visual Studio worked for me.
No need to install packages, etc.
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jQuery parent of a parent
...= $(parent).parent();
var parentParentParent = $(parentParent).parent();
etc.
How to remove files and directories quickly via terminal (bash shell) [closed]
...at you're learning applies to bash on every Unix OS: OS X, Linux, FreeBSD, etc. In fact, rm's syntax is the same in pretty much every shell on every Unix OS. OS X, under the hood, is really a BSD Unix system.
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