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Different dependencies for different build profiles
...POM if that profile has been activated. For example, a project built for a test environment may point to a different database than that of the final deployment. Or dependencies may be pulled from different repositories based upon the JDK version used.
(Emphasis is mine)
Just put the dependency for...
What is the meaning of the term arena in relation to memory?
...dvantage over custom-writing your own, namely that you don't have to write/test/debug/maintain etc. Even if you're certain with no evidence that you can improve performance by managing your own allocation, you still need good evidence before deciding that this improvement is worth the tradeoff.
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Show MySQL host via SQL Command
...
I don't have a remote host to test on ATM, but "SELECT @@hostname" gives my local host. If the MySQL session is connected to a different host will it show the remote hosts name? Can I get IP?
– Craig Stewart
Nov 27 '...
How to jQuery clone() and change id?
...o id1 , id2 , etc. Everytime you hit clone you put the clone after the latest number of the id.
6 Answers
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Select records from NOW() -1 Day
...
@Adry: I doubt it, but you should test carefully.
– Jon Skeet
Jul 17 '18 at 7:46
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Why is auto_ptr being deprecated?
...r< auto_ptr<int> > a_v; //USAGE ERROR
return 0;
}
>cxx test1.cpp -o test1
test1.cpp: In function âint main()â:
test1.cpp:33:11: warning: âauto_ptrâ is deprecated (declared at /apps/hermes/sw/gcc/gcc-4.8.5/include/c++/4.8.5/backward/auto_ptr.h:87) [-Wdeprecated-declarations]
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Replace Default Null Values Returned From Left Outer Join
...r example:
SELECT
t.id,
COALESCE(d.field, 'default')
FROM
test t
LEFT JOIN
detail d ON t.id = d.item
Also, you can use multiple columns to check their NULL by COALESCE function.
For example:
mysql> SELECT COALESCE(NULL, 1, NULL);
-> 1
mysql> SELECT COALESCE(...
How would you compare jQuery objects?
...
Looping is not required, testing the single first node is not required. Pretty much nothing is required other than ensuring they are the same length and share identical nodes. Here is a small code snippet. You may even want to convert this into a ...
How do you log server errors on django sites
...fault django logging with this handler (and logger). I'll update when I've tested.
– DylanYoung
Jul 27 '16 at 20:43
Pl...
YAML Multi-Line Arrays
... [
String1, String2, String3,
String4, String5, String5, String7
]
I tested it using the snakeyaml implementation, I am not sure about other implementations though.
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