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adb update a non-market apk?
...nstall the app again using adb install package.here.
Note: You must have root access to execute this commands.
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How to make layout with View fill the remaining space?
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Why have two nested relative layouts? The root one should be sufficient. Then, all you need to do is ensure that the children of the bottom relative layout are all alignParentBottom="true"
– Noel
Jun 11 '11 at 15:10
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Why do you need ./ (dot-slash) before executable or script name to run it in bash?
...t having the current directory on that list is security.
Let's say you're root and go into another user's directory and type sl instead of ls. If the current directory is in PATH, the shell will try to execute the sl program in that directory (since there is no other sl program). That sl program mi...
What exactly does the enable-background attribute do?
... still support the feature, but we had to disable support when used on the root <svg> element due to Inkscape adding it on every file (causing perf issues). As of today, other browsers still do not support In1/In2=BackgroundImage though, only IE and Edge do.
– FremyCompan...
UIScrollView Scrollable Content Size Ambiguity
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The most simple approach now is going like this:
Put scroll view in the root view
Pin all the sides of scroll view to the superview
Take another UIView (will call it content view) and put it inside the scroll view
Pin all the sides of the content view to scroll view's Content Layout Guide
Pin the...
Why is jquery's .ajax() method not sending my session cookie?
...nful hours. What a perfect answer! Thanks! I needed to add these in public root .htaccess of my website: <IfModule mod_headers.c> Header set Access-Control-Allow-Origin "localhost" Header set Access-Control-Allow-Credentials "true" </IfModule>
– Vinay Vissh
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Branch descriptions in Git
...r any branch, do a:
$ git show myBranch:README
If your README is at the root directory of your REPO, it will work from any path, since the path used by git show is an absolute one from the top directory of said repo.
sha...
Is there a C++ gdb GUI for Linux? [closed]
...Create a new project, "Import of Makefile-based Project".
Point it to your root project folder (it will index sources under it, and it is impressively fast).
Go to project settings and add a run configuration, then specify the executable you want to debug, and its arguments.
Qt Creator seems to insi...
What does a \ (backslash) do in PHP (5.3+)?
...a lot faster. However this only works when the functions are placed in the root namespace. See this discussion about this topic. So besides namespacing, the \ indirectly also affects code optimisation.
The following native functions benefit from this effect:
"array_slice"
"assert"
"boolval"
"call_...
How does the getView() method work when creating your own custom adapter?
...later is used to get the View object which you define in a layout xml (the root object, normally a LinearLayout,
FrameLayout, or RelativeLayout)
convertView is for recycling. Let's say you have a listview which can only display 10 items at a time, and currently it is
displaying item 1 -> item 10....