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Android: What is android.R.id.content used for?
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As Philipp Reichart commented:
android.R.id.content gives you the root element of a view, without having to know its actual name/type/ID. Check out http://stackoverflow.com/questions/4486034/android-how-to-get-root-view-from-current-activity
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How to keep environment variables when using sudo
...do rule that allows the running of wget -- Example: <username> ALL=(root) NOPASSWD:SETENV: <path to wget>
– John Bowers
Sep 16 '14 at 16:13
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Installing Python 3 on RHEL
... And for me, the resultant binary was named python3.5 and lives here: [root@machine python3.5]# which python3.5 /usr/local/bin/python3.5 So you might want to add a symlink to this named python3 for convenience
– Will
May 27 '16 at 14:36
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What is the difference between graph search and tree search?
...lways a Graph
The distinction between tree search and graph search is not rooted in the fact whether the problem graph is a tree or a general graph. It is always assumed you're dealing with a general graph. The distinction lies in the traversal pattern that is used to search through the graph, whic...
Kiosk mode in Android
... has announced Task Locking, which does exactly that. It does seem to need root however.
The L Developer Preview introduces a new task locking API that lets
you temporarily restrict users from leaving your app or being
interrupted by notifications. This could be used, for example, if you
a...
Trying to git pull with error: cannot open .git/FETCH_HEAD: Permission denied
...e the permissions for changing that directory, and the second because your root user doesn't have the right SSH keys for accessing that git repository.
Depending on what you're trying to do, it might be better to clone the repository to a different directory, or maybe chown the current directory to...
Get Android .apk file VersionName or VersionCode WITHOUT installing apk
...lled (if it is installed) in order to make the comparison. You will need a rooted device or a means of installing the aapt binary and busybox if they are not already included in the rom.
This script will get the list of apps from your server and compare with any installed apps. The result is a list...
程序员保值的4个秘密 - 杂谈 - 清泛网 - 专注C/C++及内核技术
...易理解的，它是说我们要从用户的角度来思考这个产品该如何设计，因为产品好不好用最终由用户说了算。如果你在实现产品时也能站在用户的角度来思考，斤斤计较一个功能是否符合应用场景、是否与用户的行为特点吻合、是...
Is it possible to use a div as content for Twitter's Popover
...<div> inside the popover. Potentially, I would like to use php and mysql in there, but if i could get a div to work i think i can figure out the rest. I tried setting data-content to a div ID, but it didnt work.
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How to [recursively] Zip a directory in PHP?
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you function is not working only main (root) directory is adding and nothing
– Krishna Torque
Nov 22 '15 at 8:42
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