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What is the $? (dollar question mark) variable in shell scripting? [duplicate]
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edited Jun 29 '17 at 10:35
Melvyn
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answ...
How do I resolve ClassNotFoundException?
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21 Answers
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How to get “their” changes in the middle of conflicting Git rebase?
I have conflicting branches, branch2 branched from branch1.
2 Answers
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Set up adb on Mac OS X
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1142
Note: this was originally written on Installing ADB on macOS but that question was closed as ...
Correct way to use get_or_create?
... first_name='John',
last_name='Lennon',
defaults={'birthday': date(1940, 10, 9)},
)
# get_or_create() didn't have to create an object.
>>> created
False
Explanation:
Fields to be evaluated for similarity, have to be mentioned outside defaults. Rest of the fields have to be inclu...
How can I tell who forked my repository on GitHub?
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177
Clicking the number of forks shows you the full network. From there you can click "members" to...
“On-line” (iterator) algorithms for estimating statistical median, mode, skewness, kurtosis?
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13 Answers
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“ArrayAdapter requires the resource ID to be a TextView” xml problems
...inearLayout, RelativeLayout etc!), something like this:
<?xml version="1.0" encoding="utf-8"?>
<TextView xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
// other attributes of the TextView
/>...
Python vs Cpython
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edited Jun 20 at 9:12
Community♦
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answered Jun 16 '13 at 7:02
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How do I cast a variable in Scala?
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answered May 31 '09 at 15:21
Daniel SpiewakDaniel Spiewak
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