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Is arr.__len__() the preferred way to get the length of an array in Python?
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1233
my_list = [1,2,3,4,5]
len(my_list)
# 5
The same works for tuples:
my_tuple = (1,2,3,4,5)
l...
Cocoapods staying on “analyzing dependencies”
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answered Aug 6 '14 at 20:05
Gabriel JensenGabriel Jensen
4,03211 gold badge1414 silver badges1414 bronze badges
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Embed image in a element
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194
You could use input type image.
<input type="image" src="http://example.com/path/to/image....
How can I explode and trim whitespace?
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11 Answers
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Bold words in a string of strings.xml in Android
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196
You could basically use html tags in your string resource like:
<resource>
<str...
How to get the home directory in Python?
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1592
You want to use os.path.expanduser.
This will ensure it works on all platforms:
from os.path...
“using namespace” in c++ headers
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116
You should definitely NOT use using namespace in headers for precisely the reason you say, tha...
Datepicker: How to popup datepicker when click on edittext
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714
Try this in the XML file:
<EditText
android:id="@+id/Birthday"
custom:font="@string/f...
How do I create directory if it doesn't exist to create a file?
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edited Nov 20 '18 at 9:59
BKSpurgeon
21.7k88 gold badges7777 silver badges6363 bronze badges
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Run cron job only if it isn't already running
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16 Answers
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