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How to get first N elements of a list in C#?
I would like to use Linq to query a bus schedule in my project, so that at any time I can get the next 5 bus arrival times. How can I limit my query to the first 5 results?
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PHP DateTime::modify adding and subtracting months
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My solution to the problem:
$startDate = new \DateTime( '2015-08-30' );
$endDate = clone $startDate;
$billing_count = '6';
$billing_unit = 'm';
$endDate->add( new \DateInterval( 'P' . $billing_count . strtoupper( $billi...
How to select records from last 24 hours using SQL?
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In MySQL:
SELECT *
FROM mytable
WHERE record_date >= NOW() - INTERVAL 1 DAY
In SQL Server:
SELECT *
FROM mytable
WHERE record_date >= DATEADD(day, -1, GETDATE())
In Oracle:
SELECT *
FROM mytable
WHER...
CSS center display inline block?
...n does not require fixed width, which would have been unsuitable for me as my button's text will change.
Here is a CodePen demo and a snippet of the relevant code below:
.parent {
display: flex;
justify-content: center;
align-items: center;
}
.child {
display: inline-block;
}
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How to implement the Java comparable interface?
I am not sure how to implement a comparable interface into my abstract class. I have the following example code that I am using to try and get my head around it:
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Using Predicate in Swift
I'm working through the tutorial here (learning Swift) for my first app:
http://www.appcoda.com/search-bar-tutorial-ios7/
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What is the @Html.DisplayFor syntax for?
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After looking for an answer for myself for some time, i could find something.
in general if we are using it for just one property it appears same even if we do a "View Source" of generated HTML
Below is generated HTML for example, when i want to display onl...
How to unit test a Node.js module that requires other modules and how to mock the global require fun
This is a trivial example that illustrates the crux of my problem:
8 Answers
8
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How can I hide an HTML table row so that it takes up no space?
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Can you include some code? I add style="display:none;" to my table rows all the time and it effectively hides the entire row.
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How to restore to a different database in sql server?
...cal names of the .mdf & .ldf from the results, then;
RESTORE DATABASE MyTempCopy FROM DISK='c:\your.bak'
WITH
MOVE 'LogicalNameForTheMDF' TO 'c:\MyTempCopy.mdf',
MOVE 'LogicalNameForTheLDF' TO 'c:\MyTempCopy_log.ldf'
To create the database MyTempCopy with the contents of your.bak.
Exa...