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How to hide element using Twitter Bootstrap and show it using jQuery?
....hide is deprecated,
.hide is available, but it does not always affect screen readers and is deprecated as of v3.0.1
Second, use jQuery's .toggleClass(), .addClass() and .removeClass()
<div id="myId" class="hidden">Foobar</div>
To show it: $("#myId").removeClass('hidden');
To h...
Read only file system on Android
...adb
as a normal user:
adb shell
su
Grant root permissions on touch screen
mount
list all mount points that we have and we can see, in my case, that /dev/stl12 was mounted on /system as ro (ready only), so we just need do:
mount -o rw,remount /dev/stl12 /system
...
Draw line in UIView
...oordinates in this sample relative to the bounds of the view or the entire screen?
– ChrisP
Sep 16 '11 at 17:53
Does o...
UIScrollView not scrolling
...r me the issue was that it didn't need to scroll, as everything fit on the screen.
– Daniel Springer
Mar 31 at 21:48
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What is the maximum amount of RAM an app can use?
...f 16MB; Later devices increased that to 24MB or 32MB
That's about right. Screen resolution is a significant determinant, as larger resolutions mean larger bitmaps, and so tablets and high-resolution phones will tend to have higher values yet. For example, you will see devices with 48MB heaps, and ...
How to squash commits in git after they have been pushed?
...quashing and finally got it.
$ git rebase -i HEAD~4
At the interactive screen that opens up, replace pick with squash
at the top for all the commits that you want to squash.
Save and close the editor through esc --> :wq
Push to the remote using:
$ git push origin branch-name --force
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Window vs Page vs UserControl for WPF navigation?
...asy to work with
on the other hand we use many pages to navigate from one screen to another like User management screen to Order Screen etc In the main Window we can use Frame control for navigation like below
XAML
<Frame Name="mainWinFrame" NavigationUIVisibility="Hidden" ButtonBase.Click...
Make footer stick to bottom of page correctly [duplicate]
...e my footer (just a div with a line of text in it) be at the bottom of the screen if the content doesn't go all the way to the bottom, or be at the bottom of the content if the content requires scroll bars. If the content doesn't require scroll bars, it works perfectly, but when the content is too ...
findViewByID returns null
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Make sure you don't have multiple versions of your layout for different screen densities. I ran into this problem once when adding a new id to an existing layout but forgot to update the hdpi version. If you forget to update all versions of the layout file it will work for some screen densities b...
How do I pipe or redirect the output of curl -v?
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Can you post a screenshot of the output appearing on screen that you wish to capture? I don't know what kind of output you could possibly be seeing that could possibly be missed by 2>&1.
– SingleNegationElimina...