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What is the most robust way to force a UIView to redraw?
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edited May 23 '17 at 10:31
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answered Oct 1 '09 at 13:02
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How do I list the functions defined in my shell?
... Nick T
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answered Dec 17 '10 at 14:28
The Archetypal PaulThe Archetypal Paul
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cannot download, $GOPATH not set
...ricky.
– twotwotwo
Nov 20 '15 at 20:10
2
@Tyguy7 chances are you didn't export it; run /bin/bash ...
Format floats with standard json module
...> sys.version
'2.7.1 (r271:86832, Nov 27 2010, 18:30:46) [MSC v.1500 32 bit (Intel)]'
>>> json.dumps(1.0/3.0)
'0.3333333333333333'
>>> json.dumps(round(1.0/3.0, 2))
'0.33'
This works because Python 2.7 made float rounding more consistent. Unfortunately this does not work in Py...
Python: List vs Dict for look up table
...0.0807 usec. Set and dict performance is the same. Dict however takes a bit longer to initialize than set (total time 13.580s v. 11.803s)
– sleblanc
Jun 17 '13 at 3:48
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C++ blogs that you regularly follow? [closed]
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The Old New Thing deals with a lot of Win32 API topics, as well as a lot of interesting windows history. It doesn't cover MFC. For a general overview of the blog, see joelonsoftware.com/articles/APIWar.html
– Raul Agrait
Ju...
Remove last commit from remote git repository [duplicate]
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Use git reset HEAD~1 on Win machines
– aeracode
Apr 10 '14 at 13:43
1
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Remove sensitive files and their commits from Git history
... how to fix it. GitHub answered exactly that question as an FAQ:
Note for Windows users: use double quotes (") instead of singles in this command
git filter-branch --index-filter \
'git update-index --remove PATH-TO-YOUR-FILE-WITH-SENSITIVE-DATA' <introduction-revision-sha1>..HEAD
git push ...
How do I call setattr() on the current module?
...ule scope, the latter is equivalent to:
vars()[name] = value
which is a bit more concise, but doesn't work from within a function (vars() gives the variables of the scope it's called at: the module's variables when called at global scope, and then it's OK to use it R/W, but the function's variabl...
Which Python memory profiler is recommended? [closed]
...ferenced and get statistics about that, but somehow the docs on that are a bit sparse.
There is a graphical browser as well, written in Tk.
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