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linq query to return distinct field values from a list of objects
...ect, but only want to deal with distinctness by typeID, there's nothing built into LINQ to make this easy. (If you just want the typeID values, it's easy - project to that with Select and then use the normal Distinct call.)
In MoreLINQ we have the DistinctBy operator which you could use:
var disti...
submitting a GET form with query string params and hidden params disappear
...
Isn't that what hidden parameters are for to start with...?
<form action="http://www.example.com" method="GET">
<input type="hidden" name="a" value="1" />
<input type="hidden" name="b" value="2" />
<input type="hidden" name="c" value="3" />
<input ...
Best practice: AsyncTask during orientation change
...ainInstance(true) on the Fragment, and report the AsyncTask's progress/results back to it's Activity through the retained Fragment.
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Differences between C++ string == and compare()?
...the standard has to say about operator==
21.4.8.2 operator==
template<class charT, class traits, class Allocator>
bool operator==(const basic_string<charT,traits,Allocator>& lhs,
const basic_string<charT,traits,Allocator>& rhs) noexcept;
Returns: ...
How to retrieve form values from HTTPPOST, dictionary or?
...ction take an object which would reflect the form input names and the default model binder will automatically create this object for you:
[HttpPost]
public ActionResult SubmitAction(SomeModel model)
{
var value1 = model.SimpleProp1;
var value2 = model.SimpleProp2;
var value3 = model.Com...
How to implement an android:background that doesn't stretch?
... am accepting your answer because the 1st suggestion looks like a working alternative solution.
– ef2011
May 5 '11 at 21:57
1
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Input text dialog Android
...ew ), I'd like a text Dialog to appear and I would like to store the result in a String . I'd like the text Dialog to overlay the current screen. How can I do this?
...
Automapper - how to map to constructor parameters instead of property setters
...s, it will instead give you full control of the mapping.
Mapper.CreateMap<ObjectFrom, ObjectTo>()
.ConstructUsing(x => new ObjectTo(arg0, arg1, etc));
...
using AutoMapper;
using NUnit.Framework;
namespace UnitTests
{
[TestFixture]
public class Tester
{
[Test]
...
Comments in Markdown
...sed solutions (apart from those that require specific implementations) result in the comments being included in the output HTML, even if they are not displayed.
If you want a comment that is strictly for yourself (readers of the converted document should not be able to see it, even with "view sourc...
Amazon EC2, mysql aborting start because InnoDB: mmap (x bytes) failed; errno 12
...che-server/
However, with respect to your original question, yes, you can script a temporary solution that checks if MySQL service is loaded and active and will restart MySQL if it is not loaded and active.
You did not mention what operating system you are using. That would help to give you a spe...