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How can I set a custom date time format in Oracle SQL Developer?
...ee this getting generated in the sql: to_date('02-OCT-14','YYYY-MM-DD') so now my sql is just plain broken.
– James Watkins
Oct 29 '14 at 15:13
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LinearLayout not expanding inside a ScrollView
...elps. Thanks for that. But without this code sometimes works good. Do you know why?
– Ashokchakravarthi Nagarajan
Dec 29 '14 at 7:16
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Format of the initialization string does not conform to specification starting at index 0
...n I add Configuration.GetConnectionString, then it solves the issue
like now the connection is:
services.AddDbContext<dbsContext>(options => options.UseSqlServer(Configuration.GetConnectionString("Default")));
works fine (This problem is solved for .net core)
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Finding what methods a Python object has
...le(getattr(object, method_name))]
I discovered it at diveintopython.net (Now archived). Hopefully, that should provide some further detail!
If you get an AttributeError, you can use this instead:
getattr( is intolerant of pandas style python3.6 abstract virtual sub-classes. This code does the s...
How to overcome “datetime.datetime not JSON serializable”?
...lizable. In this case it's str, so it just converts everything it doesn't know to strings. Which is great for serialization but not so great when deserializing (hence the "quick & dirty") as anything might have been string-ified without warning, e.g. a function or numpy array.
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Gcc error: gcc: error trying to exec 'cc1': execvp: No such file or directory
I have been successfully using gcc on Linux Mint 12. Now I am getting an error. I have recently been doing some .so builds and installed Clang not to long ago, but have successfully compiled since both of those events, so not sure what has changed. I used the GUI Software Manager to remove and then ...
Where does Visual Studio look for C++ header files?
...about what the kind of curiosity I had: I found that the MSDN didn't even knows it's own header names! I.e. they referred to Iphlpapi.h, but such a file not exist, it's name is rather iphlpapi.h, either IPHlpApi.h(both are there)! lol
– Hi-Angel
Sep 3 '14 at 8:...
When is del useful in python?
...ariable makes the intent clearer. Compare:
del foo
to
foo = None
I know in the case of del foo that the intent is to remove the variable from scope. It's not clear that foo = None is doing that. If somebody just assigned foo = None I might think it was dead code. But I instantly know what som...
Make an existing Git branch track a remote branch?
I know how to make a new branch that tracks remote branches, but how do I make an existing branch track a remote branch?
2...
Using sed to mass rename files
...
you've had your sed explanation, now you can use just the shell, no need external commands
for file in F0000*
do
echo mv "$file" "${file/#F0000/F000}"
# ${file/#F0000/F000} means replace the pattern that starts at beginning of string
done
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