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Get application version name using adb
...script:
adb shell dumpsys package | awk '/^[ ]*Package \[.*\] (.*)/ { i = index($0, "[") + 1; pkg = substr($0, i, index($0, "]") - i); } /[ ]*versionName=/ { { print pkg "\t" substr($0, index($0, "=") + 1); pkg = ""; } }'
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Is there a good jQuery Drag-and-drop file upload plugin? [closed]
Is there a nice tidy jQuery plugin that allows including a single JS script then using a simple snippet to enable a form? Something like this:
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Semi-transparent color layer over background-image?
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From CSS-Tricks... there is a one step way to do this without z-indexing and adding pseudo elements-- requires linear gradient which I think means you need CSS3 support
.tinted-image {
background-image:
/* top, transparent red */
linear-gradient(
rgba(255, 0, 0, 0.45),
...
git selective revert local changes from a file
...soft HEAD^" undoes a commit in a sense that it keeps working directory and index like it was, and moves current branch one commit back.
– Jakub Narębski
Jul 10 '09 at 13:18
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.gitignore and “The following untracked working tree files would be overwritten by checkout”
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Warning: This will delete the local files that are not indexed
Just force it : git checkout -f another-branch
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std::next_permutation Implementation Explanation
...ion. It changes the given
permutation in-place.
Find the largest index k such that a[k] < a[k + 1]. If no such index
exists, the permutation is the last permutation.
Find the largest index l such that a[k] < a[l]. Since k + 1 is such an index, l is
well defined and satisfies k...
java.sql.SQLException: - ORA-01000: maximum open cursors exceeded
...orough debugging and analysis, I found that there was the problem with the Indexing, Primary Key and Unique Constraints in one of the Table being used in the Query i was executing.
My application was trying to update the Columns which were mistakenly Indexed.
So, whenever my application was hitting...
Laravel - Eloquent or Fluent random row
...domOrder()->first();
or using the random method for collections:
User::all()->random();
User::all()->random(10); // The amount of items you wish to receive
Laravel 4.2.7 - 5.1:
User::orderByRaw("RAND()")->get();
Laravel 4.0 - 4.2.6:
User::orderBy(DB::raw('RAND()'))->get();
Laravel...
Numpy array dimensions
...tics definition of dimension*
Out[3]: 2
axis/axes
the nth coordinate to index an array in Numpy. And multidimensional arrays can have one index per axis.
In [4]: a[1,0] # to index `a`, we specific 1 at the first axis and 0 at the second axis.
Out[4]: 3 # which results in 3 (locate at the row 1...
How to change the style of alert box?
...bsolute;
width:100%;
height:100%;
top:0px;
left:0px;
z-index:10000;
background-image:url(tp.png); /* required by MSIE to prevent actions on lower z-index elements */
}
#alertBox {
position:relative;
width:300px;
min-height:100px;
margin-top:50px;
border:1...