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Force LF eol in git repo and working copy
...LF line-endings, neither on checkout nor on checkin.
# - Detect whitespace errors.
# - Exposed by default in `git diff --color` on the CLI.
# - Validate with `git diff --check`.
# - Deny applying with `git apply --whitespace=error-all`.
# - Fix automatically with `git apply --whitespace=fix`...
PostgreSQL Crosstab Query
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This does not work for me, for postgresql. I get the error ERROR: 42803: aggregate function calls may not be nested
– Audrey
Nov 12 '14 at 12:05
1
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Does free(ptr) where ptr is NULL corrupt memory?
...gal in C++.
BTW, freeing memory twice usually causes some kind of runtime error, so it does not corrupt anything.
CASCADE DELETE just once
...s(1);
INSERT 0 1
-- restricting works
testing=# delete from a where id=1;
ERROR: update or delete on table "a" violates foreign key constraint "b_id_fkey" on table "b"
DETAIL: Key (id)=(1) is still referenced from table "b".
-- find the name of the constraint
testing=# \d b;
Table "public...
Format bytes to kilobytes, megabytes, gigabytes
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it has 2 errors - add 1 to (at least small) files size - not working with 0 (return NAN)
– maazza
Aug 31 '12 at 10:35
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Django migration strategy for renaming a model and relationship fields
...ions.RenameField('YetAnotherModel', 'foo', 'bar')
]
You may get some errors if you don't update the names where it's imported e.g. admin.py and even older migration files (!).
Update: As ceasaro mentions, newer versions of Django are usually able to detect and ask if a model is renamed. So tr...
How to set tint for an image view programmatically in android?
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@Hardik has it right. The other error in your code is when you reference your XML-defined color. You passed only the id to the setColorFilter method, when you should use the ID to locate the color resource, and pass the resource to the setColorFilter method...
ScrollIntoView() causing the whole page to move
...ined what the block values mean.... start and nearest... its all trial and error.
– Bae
Sep 11 '19 at 7:40
Works with ...
How do you remove Subversion control for a folder?
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I get an error: svn: E000002: Can't stat '/.classpath': No such file or directory
– IgorGanapolsky
Aug 10 '16 at 19:05
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Windows can't find the file on subprocess.call()
I am getting the following error:
7 Answers
7
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