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What is the default access specifier in Java?
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It is known as 'package private' actually. Third-party web sites are not normative references. You should be citing the JLS only.
– Marquis of Lorne
Aug 22 '17 at 8:22
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How do I change the background color with JavaScript?
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For answering literally: the question was about changing the color of the background, not all of the background.
– Wolf
Jul 23 '15 at 11:31
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Get the previous month's first and last day dates in c#
...month.AddMonths(-1);
var last = month.AddDays(-1);
In-line them if you really need one or two lines.
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How do I comment out a block of tags in XML?
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@coderob Actually, even -- is not allowed within XML comments. So you might have to remove the entire -->
– 0fnt
Sep 30 '14 at 13:21
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There is already an open DataReader associated with this Command which must be closed first
...en iterating over the results of some query.
This can be easily solved by allowing MARS in your connection string. Add MultipleActiveResultSets=true to the provider part of your connection string (where Data Source, Initial Catalog, etc. are specified).
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What is the difference between properties and attributes in HTML?
...attribute. Instead, it's the current value of the input. When the user manually changes the value of the input box, the value property will reflect this change. So if the user inputs "John" into the input box, then:
theInput.value // returns "John"
whereas:
theInput.getAttribute('value') // retu...
Duplicate keys in .NET dictionaries?
Are there any dictionary classes in the .NET base class library which allow duplicate keys to be used? The only solution I've found is to create, for example, a class like:
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C# - How to get Program Files (x86) on Windows 64 bit
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The function below will return the x86 Program Files directory in all of these three Windows configurations:
32 bit Windows
32 bit program running on 64 bit Windows
64 bit program running on 64 bit windows
static string ProgramFilesx86()
{
if( 8 == IntPtr.Size
|| (!Stri...
Android - startActivityForResult immediately triggering onActivityResult
I am launching activities from the main activity in my app using the call startActivityForResult(intent, ACTIVITY_TYPE) , and they are all working but one.
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How can I get Visual Studio 2008 Windows Forms designer to render a Form that implements an abstract
...porary workaround but after a friend pointed out that the Form class eventually inherited from an abstract class, we SHOULD be able to get this done. If they can do it, we can do it.
We went from this code to the problem
Form1 : Form
Problem
public class Form1 : BaseForm
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public abstract cl...