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What's the best way to store Phone number in Django models
...format E.164, recommended by Twilio for example (who have a service and an API for sending SMS or phone-calls via REST requests).
This is likely to be the most universal way to store phone numbers, in particular if you have international numbers work with.
1. Phone by PhoneNumberField
You can us...
Converting numpy dtypes to native python types
...discernibly good reason. Despite a decade of relative stability, the NumPy API is now an unstable moving target mandating constant maintenance from downstream applications. At least they left us the item() method... for now.
– Cecil Curry
Feb 27 '19 at 9:21
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How can I shrink the drawable on a button?
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height, width only work in API level 23 and higher. Not supported backward.
– Palak Darji
Aug 14 '16 at 11:48
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What does the “assert” keyword do? [duplicate]
...ate checking. Using IllegalArgumentException is the good style in a public API. See also this answer to a related stackoverflow question.
– avandeursen
Apr 3 '11 at 15:36
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Extract a part of the filepath (a directory) in Python
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nice demonstration of the API
– Nadim Farhat
Jan 24 '17 at 14:14
This...
Android: TextView: Remove spacing and padding on top and bottom
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If you use AppCompatTextView ( or from API 28 onward ) you can use the combination of those 2 attributes to remove the spacing on the first line:
XML
android:firstBaselineToTopHeight="0dp"
android:includeFontPadding="false"
Kotlin
text.firstBaselineToTopHeigh...
Rails Object to hash
...wn in my examples, this is exactly what #as_json does and is intended for: api.rubyonrails.org/classes/ActiveModel/Serializers/…. I did not choose the name of that method.
– Raf
Jan 14 '16 at 1:06
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What Ruby IDE do you prefer? [closed]
...ed on any intellisense and inline documentation (e.g. showing the relevant API doc as on hover tooltip) features it may support currently?
– prusswan
Nov 28 '11 at 5:31
add a ...
Difference between java.io.PrintWriter and java.io.BufferedWriter?
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The API reference for BufferedWriter and PrintWriter detail the differences.
The main reason to use the PrintWriter is to get access to the printXXX methods like println(). You can essentially use a PrintWriter to write to a fi...
Change Image of ImageView programmatically in Android
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This doesn't work in API 14. Should use: image.setImageResource(R.drawable.icon_dot1);
– Brave
Sep 3 '15 at 20:45
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