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What do numbers using 0x notation mean?
What does a 0x prefix on a number mean?
5 Answers
5
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How to programmatically turn off WiFi on Android device? [duplicate]
...to turn off the WiFi and this discharges the battery very fast. It lives 10x+ times less than I would without WiFi.
Is there any solution available as .apk? Can I track when the screen turned off and 5 min elapsed? Can I programmatically turn off WiFi on Android device? How?
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GUI Tool for PostgreSQL [closed]
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Just downloaded v4.x. Is there a way to turn off these absolutely atrocious animations? Swooooop! - modal in - vvhoooOOOPP - modal out. 0/10 would uninstall again.
– scniro
Apr 18 '17 at 19:32
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How do I write a Python dictionary to a csv file? [duplicate]
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You are using DictWriter.writerows() which expects a list of dicts, not a dict. You want DictWriter.writerow() to write a single row.
You will also want to use DictWriter.writeheader() if you want a header for you csv file.
You also might want to check out the with s...
Negative list index? [duplicate]
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@abought That is solely because slice notation excludes the element with the index specified after the colon! -1 still refers to the last value in the list.
– xuiqzy
May 28 at 11:47
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nginx error “conflicting server name” ignored [closed]
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I assume that you're running a Linux, and you're using gEdit to edit your files. In the /etc/nginx/sites-enabled, it may have left a temp file e.g. default~ (watch the ~).
Depending on your editor, the file could be named .save or something like it. Just run...
What is the difference between pylab and pyplot? [duplicate]
...he underlying plotting library in matplotlib. This means that figures and axes are implicitly and automatically created to achieve the desired plot. For example, calling plot from pyplot will automatically create the necessary figure and axes to achieve the desired plot. Setting a title will then au...
How to condense if/else into one line in Python? [duplicate]
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An example of Python's way of doing "ternary" expressions:
i = 5 if a > 7 else 0
translates into
if a > 7:
i = 5
else:
i = 0
This actually comes in handy when using list comprehensions, or sometimes in return st...
Output window of IntelliJ IDEA cuts output [duplicate]
...Preferences/Settings -> Editor -> General -> Console, check the box next to Override console cycle buffer size, set to a larger number than 1024 KB.
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Maven : what is the “runtime” scope purpose? [duplicate]
...e code, and also keeps the dependency from being transitive. So that, for example, if module A has a runtime dependency on library X, and module B depends on module A, it does not inherit the dependency on library X. Using "provided" or "compile" would cause B to depend on X.
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