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What is the Invariant Culture?
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132
The invariant culture is a special culture which is useful because it will not change. The curr...
Using Tint color on UIImageView
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237
Instead of this code:
[image imageWithRenderingMode:UIImageRenderingModeAlwaysTemplate];
you...
Wait for page load in Selenium
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139
You can also check pageloaded using following code
IWait<IWebDriver> wait = new OpenQA.S...
How to sort a dataframe by multiple column(s)
... code:
R> dd[with(dd, order(-z, b)), ]
b x y z
4 Low C 9 2
2 Med D 3 1
1 Hi A 8 1
3 Hi A 9 1
Edit some 2+ years later: It was just asked how to do this by column index. The answer is to simply pass the desired sorting column(s) to the order() function:
R> dd[order(-dd[,4], dd[,1]), ...
gunicorn autoreload on source change
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edited Sep 2 at 5:30
Martlark
11.5k1212 gold badges6868 silver badges8787 bronze badges
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string.ToLower() and string.ToLowerInvariant()
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edited May 23 '17 at 11:54
Community♦
111 silver badge
answered Nov 4 '13 at 22:05
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Why do I get “Procedure expects parameter '@statement' of type 'ntext/nchar/nvarchar'.” when I try t
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How to filter None's out of List[Option]?
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Django: How to completely uninstall a Django app?
...ass():
print "deleting %s"%c # print(f"deleting {c}") # for Python 3.6+
c.delete()
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Logging errors in ASP.NET MVC
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103
I would consider simplifying your web application by plugging in Elmah.
You add the Elmah assem...