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Calculating Distance between two Latitude and Longitude GeoCoordinates
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Thanks for a good solution, I can now use it in my Desktop application.
– Jamshaid Kamran
Mar 2 '18 at 15:59
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Git pull from another repository
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git config remote.upstream.pushurl "NEVER GONNA GIVE YOU UP"
Git will now yell at you about not being able to find a repo if you try to push to upstream (and sorry about the Rickroll, but it was the first random string that popped into my head).
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How to detect Adblock on my website?
...date on 2019-02-15:
Added Ghostery in the list above because the extension now also blocks requests to ads.js. Very handy. Does this mean that Ghostery is actually helping us devs to detect the blocking of ads with their extension?
Does not work with:
Privacy Badger
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.keyCode vs. .which
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If you are staying in vanilla Javascript, please note keyCode is now deprecated and will be dropped:
This feature has been removed from the Web standards. Though some browsers may still support it, it is in the process of being dropped. Avoid using it and update existing code if possib...
Set a default parameter value for a JavaScript function
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I know it's really minor, but I don't like how you are assigning a = a and b = b when those parameters are not undefined. Also, that ternary operator with a bit complicated condition may be hard to read for future maintainers. I...
How to sort mongodb with pymongo
...ggregation pipeline is faster as compared to conventional .find().sort().
Now moving to the real explanation. There are two ways to perform sorting operations in MongoDB:
Using .find() and .sort().
Or using the aggregation pipeline.
As suggested by many .find().sort() is the simplest way to per...
What is the fastest way to compare two sets in Java?
...eAll(firstSet);
If the contents of one and two are both empty, then you know that the two sets were equal. If not, then you've got the elements that made the sets unequal.
You mentioned that the number of records might be high. If the underlying implementation is a HashSet then the fetching of ea...
Detect blocked popup in Chrome
...me. Looks like Chrome actually executes any Javascript in the popup window now. I ended up checking for a screenX value of 0 to check for blocked popups. I also think I found a way to guarantee that this property is final before checking. This only works for popups on your domain, but you can add an...
How to change the remote repository for a git submodule?
...y, a patch has been submitted in April 2009 to clarify gitmodule role.
So now the gitmodule documentation does not yet include:
The .gitmodules file, located in the top-level directory of a git working tree, is a text file with a syntax matching the requirements -of linkgit:git-config1.
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How to see log files in MySQL?
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Hi, @Athafoud, please find the link now.
– loyola
Apr 29 '15 at 5:48
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