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String representation of an Enum
...n imagine that causing some interesting problems if people start trying to compare AuthenticationMethods. You probably need to overload various equality operators too.
– Ant
Feb 25 '10 at 9:18
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java.sql.SQLException: - ORA-01000: maximum open cursors exceeded
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ORA-01000, the maximum-open-cursors error, is an extremely common error in Oracle database development. In the context of Java, it happens when the application attempts to open more ResultSets than there are configured cursors on a database instance.
Common causes are:
Configurati...
How do I use pagination with Django class based generic ListViews?
...sses in new tabs, and CTRL+F away the key word. so from docs.djangoproject.com/en/dev/ref/class-based-views/…, which we know exists from the basic tutorial, open all Ancestors links and search for "pagi"
– Ciro Santilli 郝海东冠状病六四事件法轮功
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Git: How to remove file from index without deleting files from any repository
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I do not think a Git commit can record an intention like “stop tracking this file, but do not delete it”.
Enacting such an intention will require intervention outside Git in any repositories that merge (or rebase onto) a commit that deletes ...
jsonify a SQLAlchemy result set in Flask [duplicate]
...qryresult.all()])
Hope this helps ;)
[Edit 2019]:
In case you have more complex objects or circular references, use a library like marshmallow).
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How do I find the authoritative name-server for a domain name?
...(Start of Authority) record for a given domain name, and this is how you accomplish it using the universally available nslookup command line tool:
command line> nslookup
> set querytype=soa
> stackoverflow.com
Server: 217.30.180.230
Address: 217.30.180.230#53
Non-authoritat...
SVN best-practices - working in a team
I'm starting out with SVN. I know the basic commands and understand the base principles. I was wondering if anyone has any tips or best practices for working with Subversion in a team environment.
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Error java.lang.OutOfMemoryError: GC overhead limit exceeded
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ssh: connect to host github.com port 22: Connection timed out
...ome ports)
To double check if this is the reason ... do
ssh -T git@github.com
this should timeout.
If that's the case use http protocol instead of ssh this way
just change your url in the config file to http.
Here is how :-
git config --local -e
change entry of
url = git@github.com:username...
How to set a cookie for another domain
Say I have a website called a.com , and when a specific page of this site is loaded, say page link, I like to set a cookie for another site called b.com , then redirect the user to b.com .
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