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How to scroll to top of long ScrollView layout?
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edited Jan 20 '14 at 7:48
Bobs
21.4k3131 gold badges131131 silver badges217217 bronze badges
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Apache Proxy: No protocol handler was valid
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answered Sep 25 '14 at 18:03
Brad ParksBrad Parks
50k5151 gold badges206206 silver badges278278 bronze badges
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How to backup a local Git repository?
... if we are inside a git repo
`git status 2>&1`
if $?.exitstatus != 0
puts 'fatal: Not a git repository: .git or at least cannot get zero exit status from "git status"'
exit 2
else # git status success
until File::directory?( Dir.pwd + '/' + git_dir_name ) \
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Android accelerometer accuracy (Inertial navigation)
...useless in practice.
Here is an explanation why (Google Tech Talk) at 23:20. I highly recommend this video.
It is not the accelerometer noise that causes the problem but the gyro white noise, see subsection 6.2.3 Propagation of Errors. (By the way, you will need the gyroscopes too.)
As for indoor...
PHP “php://input” vs $_POST
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503
The reason is that php://input returns all the raw data after the HTTP-headers of the request, ...
How do I get an element to scroll into view, using jQuery?
...nt):
var offset = $(this).offset(); // Contains .top and .left
Subtract 20 from top and left:
offset.left -= 20;
offset.top -= 20;
Now animate the scroll-top and scroll-left CSS properties of <body> and <html>:
$('html, body').animate({
scrollTop: offset.top,
scrollLeft: off...
What do we mean by Byte array? [closed]
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answered Oct 26 '10 at 0:29
PhilPhil
121k1818 gold badges187187 silver badges194194 bronze badges
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Unresolved specs during Gem::Specification.reset:
...s when running 'gem cleanup' so I found this: stackoverflow.com/questions/4007074/… Turns out it had to do with RVM. When I ran 'rvm gemset use global' and ran guard, the errors went away.
– reneruiz
Aug 8 '13 at 18:54
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Check if event exists on element [duplicate]
...body').click(function(){ alert('test' )})
var foo = $.data( $('body').get(0), 'events' ).click
// you can query $.data( object, 'events' ) and get an object back, then see what events are attached to it.
$.each( foo, function(i,o) {
alert(i) // guid of the event
alert(o) // the function de...