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How to not run an example using roxygen2?
...7 Spruce St, Philadelphia, PA 19104")
#'geocode("Philadelphia, PA")
#'dat <- data.frame(value=runif(3),address=c("3817 Spruce St, Philadelphia, PA 19104","Philadelphia, PA","Neverneverland"))
#'geocode(dat)
#'}
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proguard hell - can't find referenced class
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Adding -libraryjars <java.home>/lib/rt.jar fixed the issue for me.
– Gautam
Dec 27 '12 at 7:40
3
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Abusing the algebra of algebraic data types - why does this work?
... here. That quickly leads us to enumerative combinatorics, and if you consult the linked Wikipedia article you'll find that one of the first things it does is define "pairs" and "unions" in exactly the same sense as product and sum types by way of generating functions, then does the same for "sequen...
Simple calculations for working with lat/lon and km distance?
...wered Jul 23 '19 at 7:55
Serj KultenkoSerj Kultenko
11911 gold badge11 silver badge88 bronze badges
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How does git merge after cherry-pick work?
...handle it.
Long answer
Unlike e.g. SVN1, Git does not store commits in delta format, but is snapshot-based2,3. While SVN would naively try to apply each merged commit as a patch (and fail, for the exact reason you described), Git is generally able to handle this scenario.
When merging, Git will t...
How to check if activity is in foreground or in visible background?
...Visible;
}
Register your application class in AndroidManifest.xml:
<application
android:name="your.app.package.MyApplication"
android:icon="@drawable/icon"
android:label="@string/app_name" >
Add onPause and onResume to every Activity in the project (you may
create a c...
How do I include negative decimal numbers in this regular expression?
...egex in django url, which required from negative to positive numbers
^(?P<pid>(\-\d+|\d+))$
Let's we focused on this (\-\d+|\d+) part and ignoring others, this semicolon | means OR in regex, then the negative value will match with this \-\d+ part, and positive value into this \d+
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What is the difference between self::$bar and static::$bar in PHP?
...dings (introduced in PHP 5.3).
In the above scenario, using self will result in Foo::$bar(1234).
And using static will result in Bar::$bar (4321) because with static, the interpreter takes takes into account the redeclaration within the Bar class during runtime.
You typically use late static bindi...
jQuery date/time picker [closed]
...github.com/perifer/timePicker
I found it to be the best among all of the alternatives. User can input fast, it looks clean, is simple, and allows user to input specific times down to the minute.
PS:
In my view: sliders (used by some alternative time pickers) take too many clicks and require mouse...
Calculating moving average
...ist search hasn't been very helpful though. There doesn't seem to be a built-in function in R will allow me to calculate moving averages. Do any packages provide one? Or do I need to write my own?
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