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Print number of keys in Redis
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Somebody is going to read this, do this on a production box some day without thinking it through and then push it over the edge...probably has already happened.
– Stu Thompson
Mar 3 '15 at 16:20
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CreateElement with id?
..., however I have not found anything on google, and idName does not work. I read something about append , however it seems pretty complicated for a task that seems pretty simple, so is there an alternative? Thanks :)
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How to find day of week in php in a specific timezone
...s beautifully. I used date('D', strtotime($DATE)). My $DATE variable was already in the correct format. I used this to identify DOW in a reporting database I made. When searching across multiple dates, having that little extra DOW abbreviation is nice.
– user208145
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How to connect to my http://localhost web server from Android Emulator
...ng the Android simulator, use the IP address 10.0.2.2 instead.
You can read more from here.
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Using a piano keyboard as a computer keyboard [closed]
...hat.
Aspects of the above to note:
You have a buffer of strokes you've read but haven't translated yet.
You always want to match the most strokes against a single entry that you can. A/B should be translated as "alphabet", not "alpha" and "bee".
(Not shown above) You may well have sequences of s...
Adding minutes to date time in PHP
...ing X minutes to a datetime, after doing lots of google'ing and PHP manual reading, I don't seem to be getting anywhere.
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The project cannot be built until the build path errors are resolved.
... the source where I found the information:
http://crunchify.com/cannot-be-read-or-is-not-a-valid-zip-file-how-to-fix-maven-build-path-error-with-corrupted-jar-file/
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Create a matrix of scatterplots (pairs() equivalent) in ggplot2
... to make it more visible, I could understand the downvoters if had skipped reading the comments. Hope you don't mind.
– zx8754
Sep 5 '16 at 6:19
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Checking if a variable is not nil and not zero in ruby
...s is why it was upvoted in the first place!), so long as it's clear to the reader that ActiveSupport is not vanilla ruby.
– Tom Lord
Jan 25 '19 at 9:58
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Delete first character of a string in Javascript
...c, the steps are the same (browser implementations may differ, of course). Read it if you don't believe me.
– Tim Down
Jul 13 '18 at 9:12
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