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Reorder levels of a factor without changing order of values
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Thank you, this worked. For some strange reason ggplot now correctly changed the order in the legend, but not in the plot. Weird.
– crangos
Mar 3 '10 at 23:57
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How do I check that a Java String is not all whitespaces?
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This is now incorrect. StringUtils.isEmpty will now return false if you pass in " ".
– James Spence
May 30 '17 at 20:25
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How to remove constraints from my MySQL table?
...column to other tables columns. Mine had a standard name given to it. Also now I now that you can drop foreign keys safetely without the column itself being dropped
– Lealo
Aug 18 '17 at 0:35
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Replace tabs with spaces in vim
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what if i want to save it with spaces ? right now when I :wq and open the file again i am back to tabs
– Gorkem Yurtseven
Apr 2 '14 at 0:50
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Can you Run Xcode in Linux?
...sed the general hardware requirements 1000 fold (NeXT could run in 8-16MB, now you need GB).
Due to the close marriage of GCC and Objective C and NeXT, your best bet at running XCode natively under Linux would be to do a port (if you can get ahold of the source - good luck) utilizing the GNUStep li...
json.dumps vs flask.jsonify
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jsonify() handles lists now. See this commit.
– Jeff Widman
Jan 25 '16 at 19:14
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Draw a perfect circle from user's touch
...cle" (from my understanding: make the drawn circle perfectly round, as we know
no matter how stable we try to draw something with our finger on the screen, a circle is never really as rounded like a circle should be).
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How to disable the application pool idle time-out in IIS7?
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Brad Kingsley is the founder and CEO of OrcsWeb who are a fairly well known, respected and trusted Microsoft hoster and Gold Partner.
Then there's also the empirical evidence of the fact that it "just works".
share
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MYSQL Truncated incorrect DOUBLE value
...ery was like this:
UPDATE myTable SET myValue = NULL WHERE myValue = 0;
Now, since the actual type of myValue is VARCHAR(255) this gives the warning:
+---------+------+-----------------------------------------------+
| Level | Code | Message |
+---------+-...
Fade Effect on Link Hover?
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Nowadays people are just using CSS3 transitions because it's a lot easier than messing with JS, browser support is reasonably good and it's merely cosmetic so it doesn't matter if it doesn't work.
Something like this gets th...