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Require returns an empty object
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Thanks. Pretty painful that it doesn't even throw an error but just returns an empty object.
– Robert Oschler
Nov 18 '18 at 18:54
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When should one use HTML entities?
... up.
More useful, though, is that HTML entities protect you from your own errors: if you misconfigure something on the server and you end up serving a page with an HTTP header that says it's ISO-8859-1 and a META tag that says it's UTF-8, at least your —es will always work.
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CSV file written with Python has blank lines between each row
...h line.
In my case, newline='' option didn't work. Because it showed some error like :
with open('op.csv', 'a',newline=' ') as csv_file:
ValueError: illegal newline value: ''
So it seemed that they don't accept omission of newline here.
Seeing one of the answers here only, I mentioned line ter...
Update or Insert (multiple rows and columns) from subquery in PostgreSQL
...p; Insert so that if one fails, the other will be used without throwing an error (independently for each row). I think that would be a more complete solution to the question (for example: stackoverflow.com/a/6527838/781695)
– user
Dec 24 '14 at 5:08
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Make a div into a link
...00%;
height:100%;
top:0;
left: 0;
z-index: 1;
/* fixes overlap error in IE7/8,
make sure you have an empty gif */
background-image: url('empty.gif');
}
It will now cover the panel, and as it's inside an <A> tag, it's a clickable link
give any other links inside the pan...
HashMap with multiple values under the same key
...ion is that it's not obvious that the two maps are related, a programmatic error could see the two maps get out of sync.
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static function in C
...the following command
gcc main.c header.h header.c -o main
will give an error.
Case 3:
Similar to case 2, except that now our header file ("header.h") is:
void FunctionInHeader(); // keyword static removed
Then the same command as in case 2 will succeed, and further executing ./main will give...
How to move a file?
...rename is not working for directories? I quote: "If dst is a directory, OSError will be raised."
– Fabian
Jun 23 '14 at 20:11
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How to get certain commit from GitHub project
... I do git checkout 441b034635240bc873700473af3e98533e94a0b5, this gives an error: fatal: reference is not a tree: 441b034635240bc873700473af3e98533e94a0b5
– ttb
Mar 13 at 17:35
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How do I remedy “The breakpoint will not currently be hit. No symbols have been loaded for this docu
...e however I can't see the variable value when hover or shift+f9 getting an error Cannot obtain value of local or argument as it is not available at this instruction pointer, possibly because it has been optimized away
– Naveen Kumar
Oct 12 '18 at 7:10
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