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How to round the minute of a datetime object
...umber of seconds to round to, default 1 minute.
Author: Thierry Husson 2012 - Use it as you want but don't blame me.
"""
if dt == None : dt = datetime.datetime.now()
seconds = (dt.replace(tzinfo=None) - dt.min).seconds
rounding = (seconds+roundTo/2) // roundTo * roundTo
return dt +...
How to read the output from git diff?
... --git a/builtin-http-fetch.c b/http-fetch.c is a "git diff" header in the form diff --git a/file1 b/file2. The a/ and b/ filenames are the same unless rename/copy is involved (like in our case). The --git is to mean that diff is in the "git" diff format.
Next are one or more extended header lines...
地图组件（高德地图） · App Inventor 2 中文网
...性）
LoadFromURL(url)
Loads a feature collection in GeoJSON format from the given url. On success,
the event GotFeatures will be raised with the given url
and a list of features parsed from the GeoJSON as a list of (key, value) pairs. On failure,
the LoadError event will be raised ...
Convert to/from DateTime and Time in Ruby
...r code above, simply replace d = DateTime.now with d = DateTime.new(2010,01,01, 10,00,00, Rational(-2, 24)). tt will now show the date d converted into your local timezone. You can still do date arithmetics and all but the original tz info is lost. This info is a context for the date and it ...
docker mounting volumes on host
...ever, the manual mentions that you can provide a named volume to -v in the form of named-volume:/path/in/container. Unnamed volumes are given hashes for names and those hashes can be provided instead of a host-path to access orphaned volumes. :) Be aware volume ls may not show them all - try docker ...
What MIME type should I use for CSV?
...crosoft
Excel generically (i.e., independent of version, subtype, or platform format).
I wasn't aware that vendor extensions were allowed. Check out this answer to find out more - thanks starbeamrainbowlabs for the reference.
...
C multi-line macro: do/while(0) vs scope block [duplicate]
...atement. This is
done in order to make the use of function-style macros uniform with the
use of ordinary functions in all contexts.
Consider the following code sketch
if (<condition>)
foo(a);
else
bar(a);
where 'foo' and 'bar' are ordinary functions. Now imagine that you'd
like to repl...
How to create new folder? [duplicate]
I want to put output information of my program to a folder. if given folder does not exist, then the program should create a new folder with folder name as given in the program. Is this possible? If yes, please let me know how.
...
How do I create JavaScript array (JSON format) dynamically?
...em.lastName,
"age" : temp_item.age
});
}
And that work form me!
I hope it could be useful for some body else!
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Preferred method to reload page with JavaScript? [closed]
...n what you want to do. The fourth and sixth methods there won't reload any form data, they essentially make a separate visit to the page. Some versions of Firefox also have issues with the third method. Other than that, I'd go with the fifth as a personal preference. It seems the clearest.
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