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How can I use pickle to save a dict?
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802
Try this:
import pickle
a = {'hello': 'world'}
with open('filename.pickle', 'wb') as handle:...
Media query to detect if device is touchscreen
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10 Answers
10
Active
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How to set custom header in Volley Request
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edited Jul 22 at 20:20
ccpizza
18.3k88 gold badges109109 silver badges115115 bronze badges
answe...
How to make layout with View fill the remaining space?
...="horizontal"
>
<Button
android:layout_width = "80dp"
android:layout_weight = "0"
android:layout_height = "wrap_content"
android:text="&lt;"/>
<TextView
android:layout_width = "fill_parent"
android:layout_height = "wrap...
What is the intended use-case for git stash?
...ange sets.
– Mureinik
Jun 4 '18 at 20:01
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Error 1022 - Can't write; duplicate key in table
I'm getting a 1022 error regarding duplicate keys on create table command. Having looked at the query, I can't understand where the duplication is taking place. Can anyone else see it?
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Conditional formatting based on another cell's value
...f cell B5 based on the value of another cell - C5. If C5 is greater than 80% then the background color is green but if it's below, it will be amber/red.
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Why is extending native objects a bad practice?
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130
When you extend an object, you change its behaviour.
Changing the behaviour of an object that w...
handle textview link click in my android app
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answered Aug 10 '10 at 20:03
David HedlundDavid Hedlund
119k2727 gold badges196196 silver badges210210 bronze badges
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Where is Android Studio layout preview?
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UPDATE 2 (2020-03-16)
The newer Android Studio version changed the location of this button. Now if you want to see the layout design preview you will need to press one of the buttons at the top right of your xml. The button that looks ...