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Regular expression for exact match of a string
...y language has it in its own way
as a second thought, you may want to consider a safer authentication mechanism :)
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Confusion between factor levels and factor labels
... aggregation is involved in scripting. But apparently there's no way to avoid that easily, so I'll go with your suggestions. :)
– donodarazao
May 4 '11 at 7:22
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`elif` in list comprehension conditionals
... = [1, 2, 3, 4, 5]
>>> ['yes' if v == 1 else 'no' if v == 2 else 'idle' for v in l]
['yes', 'no', 'idle', 'idle', 'idle']
Hope this helps :-)
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Matplotlib different size subplots
...dd two subplots to a figure. One subplot needs to be about three times as wide as the second (same height). I accomplished this using GridSpec and the colspan argument but I would like to do this using figure so I can save to PDF. I can adjust the first figure using the figsize argument in t...
How to not run an example using roxygen2?
... tag, so I think it's an roxygen2 problem. I don't think \example{} is valid -- see cran.r-project.org/doc/manuals/…
– GSee
Apr 1 '13 at 21:27
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What's the difference between Html.Label, Html.LabelFor and Html.LabelForModel
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Html.LabelFor gives you a label for the property represented by the provided expression (typically a model property):
// Model
public class MyModel
{
[DisplayName("A property")]
public string Test { get; set; }
}
// View
@model MyModel
@Html.LabelFor(m => m.Test)
// Output
<label...
What is the difference between 'log' and 'symlog'?
...lotlib import pyplot
# Enable interactive mode
pyplot.ion()
# Draw the grid lines
pyplot.grid(True)
# Numbers from -50 to 50, with 0.1 as step
xdomain = numpy.arange(-50,50, 0.1)
# Plots a simple linear function 'f(x) = x'
pyplot.plot(xdomain, xdomain)
# Plots 'sin(x)'
pyplot.plot(xdomain, numpy...
in iPhone App How to detect the screen resolution of the device
...ne 6 Plus (Retina HD) will give a 3.0f.
Now if you want to get the pixel width & height of the iOS device screen you just need to do one simple thing.
CGSize screenSize = CGSizeMake(screenBounds.size.width * screenScale, screenBounds.size.height * screenScale);
By multiplying by the screen's...
Forgot “git rebase --continue” and did “git commit”. How to fix?
...ing code in git, I got some merge conflicts. I resolved the conflicts and did:
4 Answers
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.NET WebAPI Serialization k_BackingField Nastiness
...Thanks Filip, have to keep the attributes because of cache.. BTW, I'm an avid fan of your blog.. keep it coming!
– Stephen Patten
Mar 12 '13 at 16:31
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