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Can Python print a function definition?
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@GL2014: Yes, see my answer.
– Mike McKerns
Sep 14 '16 at 19:14
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The necessity of hiding the salt for a hash
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@Ultratrunks Yes, I have clarified some of my answers on this topic, using the term "pre-computed dictionary attacks." More general than Rainbow tables, it refers to any structure that allows a reverse lookup of a plaintext using its hash as a key. Regardless of the t...
A non-blocking read on a subprocess.PIPE in Python
...r(out.readline, b''):
queue.put(line)
out.close()
p = Popen(['myprogram.exe'], stdout=PIPE, bufsize=1, close_fds=ON_POSIX)
q = Queue()
t = Thread(target=enqueue_output, args=(p.stdout, q))
t.daemon = True # thread dies with the program
t.start()
# ... do other things here
# read line ...
Is there a way to quickly capitalize the variable name in Eclipse
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this doesn't work with my version of Eclipse 3.6.2 - I'd LOVE to be able to select the text to capitalize, then right click, select Source, select "make capital" or "make lower case". I miss that user-friendly aspect from Visual Studio !
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Python: Why is functools.partial necessary?
...d the weird way it just doesn't fit in with the rest of the language, make my skin crawl).
Not so, however, for the hordes of lambda lovers -- who staged one of the closest things to a rebellion ever seen in Python's history, until Guido backtracked and decided to leave lambda in.
Several possible ...
Ignoring time zones altogether in Rails and PostgreSQL
...the query is displayed for the current time zone setting Vienna/Austria in my test, which has an offset +1 during winter and +2 during summer time ("daylight saving time", DST). So 2012-03-05 18:00:00+01 as DST only kicks in later.
Postgres has already forgotten how this value has been entered. All ...
Bash script plugin for Eclipse? [closed]
Are there any decent bash plug-ins for Eclipse? My only requirement is syntax highlighting. I've googled about but did not see anything that looked like "the" bash plug-in.
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Show hide fragment in android
...pplication which contains 2 fragments and i want to show hide according to my need. Following code has simple example of my problem.
This simple Fragmentactivity contains 1 button and one listfragment.
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Difference between
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I love the answer from @Bert F but this is the way my brain sees it.
I have an X in my hand. If I want to write my X into a List, that List needs to be either a List of X or a List of things that my X can be upcast to as I write them in i.e. any superclass of X...
List<...
How do I migrate an SVN repository with history to a new Git repository?
...s://. The URL should target the base repository, something like http://svn.mycompany.com/myrepo/repository. The URL string must not include /trunk, /tag or /branches.
Note that after executing this command it very often looks like the operation is "hanging/freezed", and it's quite normal that it ca...