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Use 'import module' or 'from module import'?
...r example:
module foo:
bar = "apples"
module a:
import foo
foo.bar = "oranges" # update bar inside foo module object
module b:
import foo
print foo.bar # if executed after a's "foo.bar" assignment, will print "oranges"
However, if you import symbol names instead of modu...
How to detect duplicate values in PHP array?
...
You can use array_count_values function
$array = array('apple', 'orange', 'pear', 'banana', 'apple',
'pear', 'kiwi', 'kiwi', 'kiwi');
print_r(array_count_values($array));
will output
Array
(
[apple] => 2
[orange] => 1
[pear] => 2
etc...
)
...
How can I change the color of AlertDialog title and the color of the line under it
...3/QustomDialog
It should easily enable going from boring blue to exciting orange!
The project is basically an example of using a custom dialog builder, and in the example I created a custom view that seemed to cater to the IP Address example you give in your original question.
With QustomDialo...
Label encoding across multiple columns in scikit-learn
... in a Pandas dataframe
fruit_data = pd.DataFrame({
'fruit': ['apple','orange','pear','orange'],
'color': ['red','orange','green','green'],
'weight': [5,6,3,4]
})
class MultiColumnLabelEncoder:
def __init__(self,columns = None):
self.columns = columns # array of column name...
Draw on HTML5 Canvas using a mouse
...
x = "yellow";
break;
case "orange":
x = "orange";
break;
case "black":
x = "black";
break;
case "white":
x = "white";
break;...
How to take screenshot of a div with JavaScript?
... answered Jan 11 '17 at 7:45
orange01orange01
1,0341212 silver badges2222 bronze badges
...
Web colors in an Android color xml resource file
...>
<color name="LightPink">#FFB6C1</color>
<color name="Orange">#FFA500</color>
<color name="LightSalmon">#FFA07A</color>
<color name="DarkOrange">#FF8C00</color>
<color name="Coral">#FF7F50</color>
<color name="HotPink">#FF69...
Deleting an element from an array in PHP
...r initial array
$arr = array("blue", "green", "red", "yellow", "green", "orange", "yellow", "indigo", "red");
print_r($arr);
// Remove the elements who's values are yellow or red
$arr = array_diff($arr, array("yellow", "red"));
print_r($arr);
This is the output from the code above:
Arr...
Android: disabling highlight on listView click
I want to disable the orange highlight that occurs when touching a listView row. So far in my xml I have tried the following:
...
How to read if a checkbox is checked in PHP?
...ng checkboxes as an array:
<input type="checkbox" name="food[]" value="Orange">
<input type="checkbox" name="food[]" value="Apple">
You should use in_array():
if(in_array('Orange', $_POST['food'])){
echo 'Orange was checked!';
}
Remember to check the array is set first, such as:
...