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How can I set the default value for an HTML element?
... selected="selected"> 3 </option> The value would be passed as a string when option 3 is selected.
– Sree Rama
Mar 19 '13 at 7:42
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Google Chrome redirecting localhost to https
... .test seems safest, though clunky due to namespace clashes with all those strings used in TDD/.test() methods etc.
– dwelle
Sep 22 '17 at 12:53
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How to iterate a loop with index and element in Swift
...e(_ sender: UIButton) {
let tuple = generator.next()
print(String(describing: tuple))
}
}
PlaygroundPage.current.liveView = ViewController()
/*
Optional((offset: 0, element: "Car"))
Optional((offset: 1, element: "Bike"))
Optional((offset: 2, element: "Plane"))
Optional((of...
Long vs Integer, long vs int, what to use and when?
... you to do some complex operations with integers (such as Integer.parseInt(String) )
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How to Compare Flags in C#?
... {
throw new ArgumentException(
Environment.GetResourceString(
"Argument_EnumTypeDoesNotMatch",
flag.GetType(),
this.GetType()));
}
ulong uFlag = ToUInt64(flag.GetValue());
ulong uThis = ToUInt64(GetValue());
// ...
Getting LaTeX into R Plots
...
By approximately, I meant that LaTeX strings are translated into R's plotmath expressions -- which means that if plotmath does not support a specific LaTeX symbol, it will either not be rendered or it will be rendered by combining symbols that are available.
...
How do you test that a Python function throws an exception?
... out = a*a
except TypeError:
raise TypeError("Input should be a string:")
return out
Here is the test to be performed (only this test is inserted):
import dum_function as df # import function module
import unittest
class Test(unittest.TestCase):
"""
The class inherits from...
How to reload a page using JavaScript
...g for because I needed to reload my page with a slight change in the query string.
– Bernard Hymmen
Jul 1 '15 at 0:01
1
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Resize image in the wiki of GitHub using Markdown
... by selecting them"; select your local image file
GitHub echos a long long string where it put the image, e.g.
Cut-paste that by hand into your Mygist.md.
But: GitHub people ...
Search and replace in bash using regular expressions
...is available, with the same precedence as == and !=. When it is used, the string to the right of the operator is considered an extended regular expression and matched accordingly (as in regex(3)).
– nickl-
Mar 10 '14 at 4:22
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