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Unmarshaling nested JSON objects
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Yes. With gjson all you have to do now is:
bar := gjson.Get(json, "foo.bar")
bar could be a struct property if you like. Also, no maps.
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AttributeError: 'module' object has no attribute
...n b.py:
def cause_a_to_do_something():
import a
a.do_something()
Now a.py can safely do import b without causing problems.
(At first glance it might appear that cause_a_to_do_something() would be hugely inefficient because it does an import every time you call it, but in fact the import w...
How to use null in switch
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I'd also like to know the answer to @LuanNico's query. It seems unreasonable that null cannot be a valid case when working with String and enum types. Perhaps the enum implementation relies on calling ordinal() behind the scenes (though even...
How to open a web page from my application?
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I used this as well, but now it turns out this doesn't work with UAC. In my application I have this in the manifest <requestedExecutionLevel level="requireAdministrator" uiAccess="false" /> When I run the app under Windows 8 (where you canno...
Find index of last occurrence of a substring in a string
... really you're searching for the first occurrence in the reversed string. Knowing this, I did s[::-1] (which returns a reversed string), and then indexed the target from there. Then I did len(s) - 1 - the index found because we want the index in the unreversed (i.e. original) string.
Watch out, tho...
JavaScript - Get minutes between two dates
...("2012-12-25");
var diffMs = (Christmas - today); // milliseconds between now & Christmas
var diffDays = Math.floor(diffMs / 86400000); // days
var diffHrs = Math.floor((diffMs % 86400000) / 3600000); // hours
var diffMins = Math.round(((diffMs % 86400000) % 3600000) / 60000); // minutes
al...
Purpose of returning by const value? [duplicate]
... non-primitive types, but I think you're right that the advice is obsolete now.
– Fred Larson
Jan 3 '12 at 18:03
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SQL Inner-join with 3 tables?
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You just need a second inner join that links the ID Number that you have now to the ID Number of the third table. Afterwards, replace the ID Number by the Hall Name and voilá :)
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What is the current choice for doing RPC in Python? [closed]
...um-sized GNU Project I maintain. @Roberto, thrift support Py3, at least by now.)
– Marcus Müller
Aug 9 '19 at 9:08
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Getting the exception value in Python
...ever see the actual exception but just a UnicodeDecodeError. If you don't know the exception's encoding (and most of the time you don't), you should either work on repr(e) or if you really need to, use another try-except block in your exception handling which catches UnicodeDecodeErrors and falls ba...