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What is the maximum float in Python?
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For float have a look at sys.float_info:
>>> import sys
>>> sys.float_info
sys.floatinfo(max=1.7976931348623157e+308, max_exp=1024, max_10_exp=308, min=2.2
250738585072014e-308, min_exp=-1021, min_10_exp=-307, dig=15, mant_dig=53, epsil
on=2...
How to log a method's execution time exactly in milliseconds?
... also look into __PRETTY_FUNCTION__ and __LINE__ if you want more detailed information.
– Ron
Mar 17 '14 at 7:22
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Launch an app from within another (iPhone)
...his to work, add a array of strings named 'LSApplicationQueriesSchemes' in Info.plist of the FirstApp. Then add the schemes that your app want to open, in this case the Item 0 would be iOSDevTips
– user5936834
Nov 4 '16 at 18:33
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What is a memory fence?
...g.
Absent memory fences or serializing instructions, the processor is free to reorder memory accesses. Some processor architectures have restrictions on how much they can reorder; Alpha is known for being the weakest (i.e., the one which can reorder the most).
A very good treatment of the ...
Can I arrange repositories into folders on Github?
...izing organizations has come to light due to the following announcement of free private repos for users: https://blog.github.com/2019-01-07-new-year-new-github/
Organization private repos are still not free. So using organizations to separate repos will result in your organization's inability to ut...
C# Events and Thread Safety
... before this question was asked (!)
(My test set-up may be flawed so feel free to download the source code and inspect it yourself. Any feedback is much appreciated.)
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What's a Good Javascript Time Picker? [closed]
... implemented it yet.
It's very "alpha", so there might be some bugs. Feel free to send me patches/pull requests. Have manually tested in IE 6&8, FF, Chrome and Opera (Latest stable on Linux for the latter ones).
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Best ways to teach a beginner to program? [closed]
...rry about memory management yet, but you can get used to having a bit more freedom and less handholding from the language interpreter. Python enforces whitespace and indenting, which is nice most of the time but not always. C# and Java let you manage your own whitespace while remaining strongly-type...
Is it good practice to NULL a pointer after deleting it?
...eleting the object(s) it points to.
It can help catch many references to freed memory (assuming your platform faults on a deref of a null pointer).
It won't catch all references to free'd memory if, for example, you have copies of the pointer lying around. But some is better than none.
It will ma...
What does map(&:name) mean in Ruby?
...erts it into a Proc.
This is very useful when you want to do things point-free style. An example is to check if there is any string in an array that is equal to the string "foo". There is the conventional way:
["bar", "baz", "foo"].any? { |str| str == "foo" }
And there is the point-free way:
["...