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Smooth GPS data
I'm working with GPS data, getting values every second and displaying current position on a map. The problem is that sometimes (specially when accuracy is low) the values vary a lot, making the current position to "jump" between distant points in the map.
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Run a PHP file in a cron job using CPanel
...t trying to run a PHP script using a cron job within CPanel - is this the correct syntax:
12 Answers
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How to use transactions with dapper.net?
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using (var transactionScope = new TransactionScope())
{
DoYourDapperWork();
transactionScope.Complete();
}
Note that you need to add reference to System.Transactions assembly because it is not referenced by default.
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How can you find and replace text in a file using the Windows command-line environment?
...s here helped point me in the right direction, however none were suitable for me, so I am posting my solution.
I have Windows 7, which comes with PowerShell built-in. Here is the script I used to find/replace all instances of text in a file:
powershell -Command "(gc myFile.txt) -replace 'foo', 'bar'...
What is the purpose of fork()?
In many programs and man pages of Linux, I have seen code using fork() . Why do we need to use fork() and what is its purpose?
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Sorting multiple keys with Unix sort
I have potentially large files that need to be sorted by 1-n keys. Some of these keys might be numeric and some of them might not be. This is a fixed-width columnar file so there are no delimiters.
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Delegates in swift?
...plementation
return true
}
Of course, you have to set the delegate. For example:
NSUserNotificationCenter.defaultUserNotificationCenter().delegate = self;
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How to remove all white spaces in java [duplicate]
...emoves all the white space within that line.
the line can consist of one word or more.
14 Answers
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Git - fatal: Unable to create '/path/my_project/.git/index.lock': File exists
I am still getting this error message, when I try to move my project tree on to git repo.
31 Answers
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How to remove an element slowly with jQuery?
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$target.hide('slow');
or
$target.hide('slow', function(){ $target.remove(); });
to run the animation, then remove it from DOM
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