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How can I include raw JSON in an object using Jackson?
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@Piotr the javadoc now says "Method that will produce (as of Jackson 2.10) valid JSON using default settings of databind, as String"
– bernie
Apr 28 at 20:11
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I forgot the password I entered during postgres installation
...local all all trust
to
host all all 127.0.0.1/32 trust
you can now connect as any user. Connect as the superuser postgres (note, the superuser name may be different in your installation. In some systems it is called pgsql, for example.)
psql -U postgres
or
psql -h 127.0.0.1 -U postgre...
How can I install an older version of a package via NuGet?
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This should now be the accepted answer as its the best solution with minimal effort.
– Peter
Oct 24 '14 at 7:53
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How do I delete an Azure storage account containing a leased blob?
...Containers tab at the top > click vhds > choose the blob to delete. Now you can delete the storage account.
– chdev77
Jan 17 '16 at 5:41
1
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Remove folder and its contents from git/GitHub's history
...Y_NAME # i.e. 'node_modules' in other examples
git reflog expire --expire=now --all && git gc --prune=now --aggressive
git push --mirror https://project/new-repository
If you want to delete files then use the delete-files option instead:
java -jar bfg.jar --delete-files *.pyc
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Python: How to get stdout after running os.system? [duplicate]
...OUT)
to redirect the error output to the default output stream.
If you know that the output is text, add text=True to decode the returned bytes value with the platform default encoding; use encoding="..." instead if that codec is not correct for the data you receive.
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What is the correct way to restore a deleted file from SVN?
I deleted a file from a repo and now want to put it back. The best I can figure out is to:
9 Answers
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What is the logic behind the “using” keyword in C++?
...the using keyword can bring member functions into scope. In C++11, you can now do this for constructors (another Bjarne Stroustrup example):
class Derived : public Base {
public:
using Base::f; // lift Base's f into Derived's scope -- works in C++98
void f(char); // provide a new f ...
Send data from activity to fragment in Android
... mParam2 = getArguments().getString(ARG_PARAM2);
}
}
so now mParam1 have data1 and mParam2 have data2
now you can use this mParam1 and mParam2 in your fragment.
share
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imp...
Implementing IDisposable correctly
... point of it. You can't assume it will automatically be called, you only know people are supposed to manually call it, but people do make mistakes and forget.
– Servy
Oct 1 '19 at 19:30
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