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ExecJS::RuntimeError on Windows trying to follow rubytutorial
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I had to run bundle install after making this change in order for it to work. So if anyone gives this solution a try, and it doesn't appear to work at first, make sure you try that! I'm on windows 8 64-bit, and it worked for me! Thanks
– Peter Kirby
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What is HTML5 ARIA?
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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How do I implement __getattribute__ without an infinite recursion error?
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Python language reference:
In order to avoid infinite recursion
in this method, its implementation
should always call the base class
method with the same name to access
any attributes it needs, for example,
object.__getattribute__(self, name).
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Postgres manually alter sequence
...tly what I was looking for. It allows me to reserve the sequence values in order to insert by batch afterwards.
– Timur
Feb 27 '19 at 9:21
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What is JNDI? What is its basic use? When is it used?
...ment easier (no need to guess what the name of the properties file must be etc.).
– sleske
Jan 21 '14 at 16:38
What th...
$_POST vs. $_SERVER['REQUEST_METHOD'] == 'POST'
... // log or don't log request,
// redirect to avoid resubmition on F5 etc
}
If your application needs to react on any data received through post request, use this:
if(!empty($_POST)) { // if received any post data
// process $_POST values,
// save data to DB,
// ...
}
if(!empty(...
What is the best way to repeatedly execute a function every x seconds?
...executed, then it waits 60 seconds then it executes again, waits, execute, etc...
No need to complicate things :D
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How can I correctly prefix a word with “a” and “an”?
...ng like this, and wikipedia's .xml file with raw wikimarkup is just on the order of 40GB (the newest one is always a bit bigger), not 2.8TB - all in one file - don't download the expanded .html version or any images, maybe that's the version that's 2.8TB? In any case, it's actually quite feasible t...
Combining multiple git repositories
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git-stitch-repo will process the output of git-fast-export --all --date-order on the git repositories given on the command-line, and create a stream suitable for git-fast-import that will create a new repository containing all the commits in a new commit tree that respects the history of all the ...
Add a default value to a column through a migration
... states are usually explicit, such as the presence of a column, it's type, etc. The change can be rolled back as it's shown there if and only if there was a valid explicit default previously. Since it's common that defaults are undefined, you might have an issue there.
– Elindo...