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Calculating distance between two points, using latitude longitude?
... upon this SOF article.
Obviously, the question was asked in 2010 and its now 2019.
But it comes up early in an internet search. The original question does not discount use of third-party-library (when I wrote this answer).
public double calculateDistanceInMeters(double lat1, double long1, double...
How is the AND/OR operator represented as in Regular Expressions?
...er "part1" (answer 1), "part2" (answer 2) or "part1, part2" (answer 3).
I now try to match the string given by the user with the following, automatically created, regex expression:
...
Should I make HTML Anchors with 'name' or 'id'?
...ator which flagged the <a name="foo"> entries so I changed them--and now the display: none is working fine.
– Loren Pechtel
Jul 2 '15 at 3:59
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Class constants in python
...mon in all subclasses. Is there a way to do it with friendly syntax?
Right now I use:
4 Answers
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Advantages and disadvantages of GUID / UUID database keys
...ns. So We can use the PK's from our CMS (guid) in our app (also guid) and know we are NEVER going to get a clash.
Disadvantages:
Larger space use, but space is cheap(er)
Can't order by ID to get the insert order.
Can look ugly in a URL, but really, WTF are you doing putting a REAL DB key in a UR...
How to break out or exit a method in Java?
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Will this work for exiting from a constructor? I know it's a bit strange but I need this hack.
– stillanoob
Oct 21 '16 at 12:35
add a comment
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Is it possible to use jQuery to read meta tags
Is it possible to use jQuery to read meta tags. If so do you know what the basic structure of the code will be, or have links to any tutorials.
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How to get relative path from absolute path
... People... you can just remove the whole GetPathAttribute, you know. As long as you make absolutely sure the arguments you give are directories, you just need to give it 0x10 and it'll work with completely nonexistent paths. And in my case, the preferred solution is simply to return the f...
How to write logs in text file when using java.util.logging.Logger
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Thanks, this helped me out, but Log4j 2 is coming out now and I had to fish around the site to find the 1.2 version.
– SoluableNonagon
Nov 4 '13 at 17:29
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How to log cron jobs?
I want to know how I can see exactly what the cron jobs are doing on each execution. Where are the log files located? Or can I send the output to my email? I have set the email address to send the log when the cron job runs but I haven't received anything yet.
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