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How do you divide each element in a list by an int?
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The idiomatic way would be to use list comprehension:
myList = [10,20,30,40,50,60,70,80,90]
myInt = 10
newList = [x / myInt for x in myList]
or, if you need to maintain the reference to the original list:
myList[:] = [x / myInt for x in myList]
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Including a groovy script in another groovy
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109
evaluate(new File("../tools/Tools.groovy"))
Put that at the top of your script. That will br...
Count the number occurrences of a character in a string
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Jul 20 '09 at 20:04
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Saving and Reading Bitmaps/Images from Internal memory in Android
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bitmapImage.compress(Bitmap.CompressFormat.PNG, 100, fos);
} catch (Exception e) {
e.printStackTrace();
} finally {
try {
fos.close();
} catch (IOException e) {
e.printStackTrace();
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Lua string to int
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310
Use the tonumber function. As in a = tonumber("10").
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How to write PNG image to string with the PIL?
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answered Mar 14 '09 at 17:21
sthsth
190k4848 gold badges258258 silver badges349349 bronze badges
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Symfony2 : How to get form validation errors after binding the request to the form
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20 Answers
20
Active
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getResourceAsStream returns null
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answered May 15 '13 at 17:06
hoazhoaz
8,75344 gold badges3737 silver badges5151 bronze badges
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Initialize class fields in constructor or at declaration?
...s:
Don't initialize with the default values in declaration (null, false, 0, 0.0…).
Prefer initialization in declaration if you don't have a constructor parameter that changes the value of the field.
If the value of the field changes because of a constructor parameter put the initialization in th...
Java Singleton and Synchronization
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edited Apr 20 '17 at 13:48
mfb
8031010 silver badges1414 bronze badges
answered Jun 23 '12...