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How can I combine multiple rows into a comma-delimited list in Oracle? [duplicate]
...cted.
As others have mentioned, if you are on 11g R2 or greater, you can now use listagg which is much simpler.
select listagg(country_name,', ') within group(order by country_name) csv
from countries;
CSV
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How to convert decimal to hexadecimal in JavaScript
...got were the same numbers! I added the "Number" function to the front, and now it works! Only spent about four hours trying to find the solution!!
– Cristofayre
May 25 at 8:30
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How to prevent vim from creating (and leaving) temporary files?
...the buffer. That is annoyingly late, and will interrupt you. (Solved: We now check for a pre-existing swapfile when a buffer is opened, by temporarily turning the swapfile option on again.)
If you are working in an environment where you want to minimise disk-writes (e.g. low power, or files mounte...
JavaScript equivalent of PHP’s die
...r though with functions:
function myFunction() {myFunction:{
// you can now use break myFunction; instead of return;
}}
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How to cherry-pick from a remote branch?
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This is incorrect. Because now you are merging the HEAD of master into zebra instead of just selected commits.
– Chef Pharaoh
Apr 28 '17 at 15:29
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How to check if UILabel is truncated?
...just saw my answer was upvoted, but the code snippet I gave is deprecated.
Now the best way to do this is (ARC) :
NSMutableParagraphStyle *paragraph = [[NSMutableParagraphStyle alloc] init];
paragraph.lineBreakMode = mylabel.lineBreakMode;
NSDictionary *attributes = @{NSFontAttributeName : mylabel....
Install a module using pip for specific python version
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It seems this would now be the best answer. Worked perfect with me as well.
– LogicOnAbstractions
Mar 1 '19 at 3:11
add ...
How to avoid java.util.ConcurrentModificationException when iterating through and removing elements
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I know that cloning the list would help, but I don't know if it is a good approach. But I'll add some more code.
– RoflcoptrException
Nov 12 '11 at 13:32
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JAXB creating context and marshallers cost
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great answer. I can be confident now based on your experience as lead on JAXB.
– Vladimir
Sep 13 '11 at 12:22
7
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How do I REALLY reset the Visual Studio window layout?
...ted - I close them, but they always come back. They're just empty windows now, since the plugin is no longer present, but nothing I've tried gets rid of them. I've tried:
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