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What is the difference between MediaPlayer and VideoView in Android
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Was asking the same question and as I understood from what Mark (CommonsWare) advised on numerous threads here, VideoView is a wrapper (200 hundred lines of code) for MediaPlayer and SurfaceView to provide embedded controls.
He also kindly shared some examples:
https://gi...
Can you write nested functions in JavaScript?
...b(y) { // <-- inner function
return x + y; // <-- use variables from outer scope
}
return b; // <-- you can even return a function.
}
console.log(a(3)(4));
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Multiple commands in an alias for bash
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@PhilipRego - I would be glad to learn from you and upvote your answer.
– mouviciel
Jun 20 '19 at 8:57
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How do you compare two version Strings in Java?
...delimiter and then compare the integer translation side by side, beginning from the left.
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Using jquery to get element's position relative to viewport
...body.scrollLeft;
}
return new Array(xScroll,yScroll)
}
// Adapted from getPageSize() by quirksmode.com
function getPageHeight() {
var windowHeight
if (self.innerHeight) { // all except Explorer
windowHeight = self.innerHeight;
} else if (document.documentElement &&...
MenuItemCompat.getActionView always returns null
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Finally I found the solution.
Changing namespace of actionViewClass from android:actionViewClass to app:actionViewClass
Implementing android.support.v7.widget.SearchView.OnQueryTextListener interface for current activity.
Directly use setOnQueryTextListener instead of SearchViewCompat.setOnQ...
Scraping html tables into R data frames using the XML package
...t;- unname(sapply(headers, function(x) x$children$text$value))
# Get rows from table
content <- c()
for(i in 2:length(thetable$children))
{
tablerow <- thetable$children[[i]]$children
opponent <- tablerow[[1]]$children[[2]]$children$text$value
others <- unname(sapply(tablerow[-...
Why doesn't ruby support method overloading?
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This answer might benefit from additional information about optional arguments. (And perhaps also named arguments, now that those are a thing.)
– Ajedi32
Aug 12 '14 at 18:40
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How to escape single quotes within single quoted strings
... tab
\r carriage return
Below is copy+pasted related documentation from man bash (version 4.4):
Words of the form $'string' are treated specially. The word expands to string, with backslash-escaped characters replaced as specified by the ANSI C standard. Backslash escape sequences, if ...
assertEquals vs. assertEqual in python
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A 3.3 update: From 26.3.7.1.1. Deprecated aliases :
For historical reasons, some of the TestCase methods had one or more aliases that are now deprecated. The following table lists the correct names along with their deprecated aliases:
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