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Using DISTINCT and COUNT together in a MySQL Query
...ted the answer as it is close to become a great answer and it was syntactically incorrect.
– Rahul Tripathi
Sep 8 '14 at 10:20
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Loop through a date range with JavaScript
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So much more readable than all the other answers. Adding 86400000 miliseconds each loop is not very readable.
– Owen
Feb 14 '13 at 12:13
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How can one see the structure of a table in SQLite? [duplicate]
...m_todo_index ON alarms(todo);
Note also that SQLite saves the schema and all information about tables in the database itself, in a magic table named sqlite_master, and it's also possible to execute normal SQL queries against that table. For example, the documentation link above shows how to derive...
How to put a new line into a wpf TextBlock control?
...t;/data>
If that does not work you might need to parse the string manually.
If you need direct XAML that's easy by the way:
<TextBlock>
Lorem <LineBreak/>
Ipsum
</TextBlock>
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What is the command to truncate a SQL Server log file?
.... Unfortunately, if you're in a recovery situation, you'll have to re-load all the transaction log backups in order to fully recover the DB. Fun times, to be sure! :)
– defines
Aug 22 '14 at 16:07
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Group by in LINQ
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Absolutely - you basically want:
var results = from p in persons
group p.car by p.PersonId into g
select new { PersonId = g.Key, Cars = g.ToList() };
Or as a non-query expression:
var results = persons.GroupBy(
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How do I skip an iteration of a `foreach` loop?
... nom. You don't need to break/continue
// since all the fruits that reach this point are
// in available baskets and tasty.
}
}
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impro...
How to get memory available or used in C#
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It should probably be noted that a call to GetCurrentProcess will itself allocate quite a lot of resources. Call Dispose on the returned process when done, or wrap the whole code in a "using" scope.
– Mathias Lykkegaard Lorenzen
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How can I format a nullable DateTime with ToString()?
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You guys are over engineering this all and making it way more complicated than it really is. Important thing, stop using ToString and start using string formatting like string.Format or methods that support string formatting like Console.WriteLine. Here is the...
How to stretch the background image to fill a div
...gt;
Equivalent of CSS3 background-size: cover; :
To achieve this dynamically, you would have to use the opposite of contain method alternative (see below) and if you need to center the cropped image, you would need a JavaScript to do that dynamically - e.g. using jQuery:
$('.selector img').each(...