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How to report an error from a SQL Server user-defined function
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Great answer, but JEEZ wotta hack. >:(
– JohnL4
Oct 12 '11 at 16:34
5
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Odd behavior when Java converts int to byte?
...String args[]){
int i;
byte y;
i = 1024;
for(i = 1024; i > 0; i-- ){
y = (byte)i;
System.out.print(i + " mod 128 = " + i%128 + " also ");
System.out.println(i + " cast to byte " + " = " + y);
}
}
}
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How to concatenate strings of a string field in a PostgreSQL 'group by' query?
...gg(name, '; ' ORDER BY name) AS semi_colon_separated_names FROM things;
--> ERROR: syntax error at or near "ORDER"
Tested on PostgreSQL 8.3.
CREATE FUNCTION string_agg_transfn(text, text, text)
RETURNS text AS
$$
BEGIN
IF $1 IS NULL THEN
RETURN $2;
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Hibernate - Batch update returned unexpected row count from update: 0 actual row count: 0 expected:
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hibernate.show_sql > i would rather advise to set the log category org.hibernate.SQL level to DEBUG. This way you don't need to modify the hibernate configuration just for logging.
– Thierry
Apr 30 '10 a...
What's the -practical- difference between a Bare and non-Bare repository?
...n-bare
~/Projects/non-bare$ git branch -a
* master
remotes/origin/HEAD -> origin/master
remotes/origin/master
From the manual page for git clone --bare:
Also the branch heads at the remote
are copied directly to corresponding
local branch heads, without mapping
them to refs/remote...
How can I add additional PHP versions to MAMP
...php version that you don't need in /Applications/MAMP/bin/php. php7.3.9 --> _php7.3.9
That way only two of them will be read by MAMP. Done!
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NameError: name 'self' is not defined
...es for that object inside the function.
def foo():
print(self.bar)
>NameError: name 'self' is not defined
def foo(self):
print(self.bar)
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MySQL Data - Best way to implement paging?
...a WHERE clause to select the next page:
SELECT *
FROM yourtable
WHERE id > 234374
ORDER BY id
LIMIT 20
The "234374" here is the id of the last record from the prevous page you viewed.
This will enable an index on id to be used to find the first record. If you use LIMIT offset, 20 you could fi...
Where should @Service annotation be kept? Interface or Implementation?
...apable of autowiring using the interface type? What is your answer to this> stackoverflow.com/questions/12899372/…
– corlaez
Apr 21 '16 at 8:55
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Git SSH error: “Connect to host: Bad file number”
...e sure you have a User-Enviromental Var HOME with %USERPROFILE% as value -> helped me, when my ssh could not find it
– Jook
Jul 18 '14 at 0:30
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