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Global and local variables in R
...pe of variables. For instance, in the following code snippet:
if (x > 10) {
y <- 0
}
else {
y <- 1
}
y remains accessible after the if-else statement.
As you well say, you can also create nested environments. You can have a look at these two links for understanding how to use th...
Twitter bootstrap dropdown goes outside the screen
...ul.dropdown-menu should do it
Deprecation Notice: As of Bootstrap v3.1.0, .pull-right on dropdown menus is deprecated. To right-align a menu, use .dropdown-menu-right.
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What is a Portable Class Library?
...
UPDATE Oct 9 2017: Article comparing/constrasting .NET Core/Std/PCL
UPDATE Nov 23 2016: Article by Rick Strahl
UPDATE Oct 29 2016: .NETStandard 1->2 FAQ
UPDATE Oct 19 2016: This is the best interview/video I've seen to date covering .N...
Temporarily switch working copy to a specific Git commit
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Dan Jacka
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answered Apr 19 '12 at 14:38
Alexander PavlovAlexa...
Loop through files in a directory using PowerShell
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Vince G
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answered Sep 17 '13 at 11:37
Shay LevyShay Levy
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Print new output on same line [duplicate]
...gt;>> for i in range(1, 11):
... print(i, end='')
...
12345678910>>>
Note that you'll have to print() the final newline yourself. BTW, you won't get "12345678910" in Python 2 with the trailing comma, you'll get 1 2 3 4 5 6 7 8 9 10 instead.
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Why doesn't the example compile, aka how does (co-, contra-, and in-) variance work?
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302
Generically, a covariant type parameter is one which is allowed to vary down as the class is su...
Counting Chars in EditText Changed Listener
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Tim
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answered Nov 30 '10 at 4:41
xtemporextempore
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How do I get hour and minutes from NSDate?
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edited Feb 20 '17 at 0:12
Felipe Plets
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Android - custom UI with custom attributes
...es/values/attrs.xml, with the attribute and it's type
<?xml version="1.0" encoding="UTF-8"?>
<resources>
<declare-styleable name="MyCustomElement">
<attr name="distanceExample" format="dimension"/>
</declare-styleable>
</resources>
Basically you...