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Android AlertDialog Single Button
...log</string>
<string-array name="fruit_name">
<item>Apple</item>
<item>Banana</item>
<item>Orange</item>
<item>Grapes</item>
<item>Watermelon</item>
<item>Nothing</it...
Getting a list item by index
...ted using c# moving over from Java. I can't seem to find how to get a list item by index. In java to get the first item of the list it would be:
...
How do I clone a job in Jenkins?
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You can clone a job:
Click on 'New Item' link
Give a new name for your job
Select radio button 'Copy existing Item'
Give the job name that you want to clone
Click 'OK'
Finally, you have your new job, which reflects all features of your cloned one.
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“Items collection must be empty before using ItemsSource.”
... thrown is that the content of the element gets applied to the ListView's Items collection. So the XAML initialises the ListView with a single local:ImageView in its Items collection. But when using an ItemsControl you must use either the Items property or the ItemsSource property, you can't use ...
How to define object in array in Mongoose schema correctly with 2d geo index
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trk : { type : Array , "default" : [] } works best for me! It's simple and elegant!
– spiralmoon
Jun 2 '14 at 21:30
1
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C++ Tuple vs Struct
...ta(N);
std::transform(data.begin(), data.end(), data.begin(), [N](auto item) {
std::random_device rd;
std::mt19937 gen(rd());
std::uniform_int_distribution<> dis(0, N);
item.X = dis(gen);
item.Y = dis(gen);
item.Cost = item.X * item.Y;
...
How to print a dictionary's key?
...ethod, which gives you a python list of all the keys, and you have the iteritems() method, which returns key-value pairs, so
for key, value in mydic.iteritems() :
print key, value
Python 3 version:
for key, value in mydic.items() :
print (key, value)
So you have a handle on the keys, b...
in_array() and multidimensional array
..._array_r($needle, $haystack, $strict = false) {
foreach ($haystack as $item) {
if (($strict ? $item === $needle : $item == $needle) || (is_array($item) && in_array_r($needle, $item, $strict))) {
return true;
}
}
return false;
}
Usage:
$b = array(ar...
Add alternating row color to SQL Server Reporting services report
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some browsers cant handle "Transparent" or "Nothing". Best bet would be to use "White"
– Nate S.
Sep 16 '14 at 18:05
add a comment
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How to get the Parent's parent directory in Powershell?
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Version for a directory
get-item is your friendly helping hand here.
(get-item $scriptPath ).parent.parent
If you Want the string only
(get-item $scriptPath ).parent.parent.FullName
Version for a file
If $scriptPath points to a file then you hav...