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How to send a command to all panes in tmux?
I like to call :clear-history on panes with a huge scrollback. However, I want to script a way to send this command to all the panes in the various windows.
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Passing an array to a query using a WHERE clause
...a parameterized query. Here I assume that the array containing your ids is called $ids:
$in = join(',', array_fill(0, count($ids), '?'));
$select = <<<SQL
SELECT *
FROM galleries
WHERE id IN ($in);
SQL;
Given an input array of three items $select will look like:
SELECT *
FROM...
efficient way to implement paging
...direct paging in the SQL engine.
Giving you an example, I have a db table called mtcity and I wrote the following query (work as well with linq to entities):
using (DataClasses1DataContext c = new DataClasses1DataContext())
{
var query = (from MtCity2 c1 in c.MtCity2s
select c1...
How to send multiple data fields via Ajax? [closed]
...sing AJAX, but I can't find a way to send multiple data fields via my AJAX call.
12 Answers
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Javascript - remove an array item by value [duplicate]
...xplanation of using the tilde...don't use the tilde. It's unclear for basically no benefit.
– Dustin Wyatt
May 12 '14 at 20:22
1
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Javascript dynamically invoke object method from string
Can I dynamically call an object method having the method name as a string? I would imagine it like this:
5 Answers
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notifyDataSetChanged example
...ructure.
Use the notifyDataSetChanged() every time the list is updated. To call it on the UI-Thread, use the runOnUiThread() of Activity.
Then, notifyDataSetChanged() will work.
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C# Pass Lambda Expression as Method Parameter
...",
param: parameters).ToList<IJob>();
}
}
You would call it:
getJobs((job, student) => {
job.Student = student;
job.StudentId = student.Id;
return job;
});
Or assign the lambda to a variable and pass it in.
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Android ListView Divider
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I'm assuming you know how to use these snippets, if not let me know. Basically the answer to your question is that you can't set the divider thickness in the drawable, you have to leave the width undefined there and use android:dividerHeight to set it instead.
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Is it possible to hide the cursor in a webpage using CSS or Javascript?
...();
Additional notes
No cursor, for real
This is a very powerful API call. It not only renders your cursor invisible, but it actually removes your operating system's native cursor. You won't be able to select text, or do anything with your mouse (except listening to some mouse events in your c...