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How to fix HTTP 404 on Github Pages?
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I had just one commit with all my files. I pushed an empty commit, refreshed the page and it worked.
git commit --allow-empty -m "Trigger rebuild"
git push
If this doesn't work, as @Hendrikto pointed out in the comments, check out the Gi...
Difference between setTimeout with and without quotes and parentheses
...thod to pass in arguments into the handler, however it's not cross-browser compatible.
setTimeout(foo, 2000, arg1, arg2, ...argN);
Callback context
By default, the context of the callback (the value of this inside the function called by the timer) when executed is the global object window. Shoul...
Are HTTP headers case-sensitive?
...nyms. For example - would it be "Front-End-Https" or "Front-End-HTTPS" - "WWW-Authenticate" or "Www-Authenticate" - specifying all lowercase removes ambiguity by standardising the field. This in turn simplifies handling the headers all round.
– Fraser
Apr 10 '...
Programmatically obtain the Android API level of a device?
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Rails 4 Authenticity Token
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– Jai Kumar Rajput
Dec 28 '16 at 6:01
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How to add new item to hash
...iven by key.
hash[:newKey] = "newValue"
From Ruby documentation:
http://www.tutorialspoint.com/ruby/ruby_hashes.htm
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How to fix error with xml2-config not found when installing PHP from sources?
...om source on Ubuntu (downloading compressed installation file from http://www.php.net/downloads.php ) and I run ./configure I get this error:
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Function to calculate distance between two coordinates
...res databases with latitude longitude :::
//::: are available at https://www.geodatasource.com :::
//::: :::
//::: For enquiries, please contact sales@geodatasource.com :::
//::: ...
UITableView - change section header color
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How to get a Fragment to remove itself, i.e. its equivalent of finish()?
I'm converting an app to use fragments using the compatibility library.
Now currently I have a number of activities (A B C D) which chain onto one another, D has a button 'OK' which when pressed calls finish which then bubbles up through onActivityResult() to additionally destroy C and B.
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