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Number of rows affected by an UPDATE in PL/SQL
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246
You use the sql%rowcount variable.
You need to call it straight after the statement which you...
Check if a variable is of function type
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edited Feb 1 '18 at 23:35
answered Sep 9 '11 at 2:24
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Pod install is staying on “Setting up CocoaPods Master repo”
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20 Answers
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Active
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Django ManyToMany filter()
..., by id
users_in_zones = User.objects.filter(zones__in=[<id1>, <id2>, <id3>])
# and by zone object (object gets converted to pk under the covers)
users_in_zones = User.objects.filter(zones__in=[zone1, zone2, zone3])
The double underscore (__) syntax is used all over the place whe...
UnicodeDecodeError: 'utf8' codec can't decode byte 0x9c
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edited Mar 22 '19 at 17:31
Max Ghenis
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HTTP could not register URL http://+:8000/HelloWCF/. Your process does not have access rights to thi
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234
Unfortunately the link in the exception text, http://go.microsoft.com/fwlink/?LinkId=70353, is...
How do I merge a specific commit from one branch into another in Git?
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236
The git cherry-pick <commit> command allows you to take a single commit (from whatever b...
What is the difference between include and extend in Ruby?
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256
What you have said is correct. However there is more to it than that.
If you have a class Kla...
How to use JUnit to test asynchronous processes
...like these tests to run in split seconds. That's why I'd like to propose a 2-step approach to testing async processes.
Test that your async process is submitted properly. You can mock the object that accepts your async requests and make sure that the submitted job has correct properties, etc.
Test...
How can I put strings in an array, split by new line?
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For instance, if you have this piece of code:
$str = "My text1\nMy text2\nMy text3";
$arr = explode("\n", $str);
var_dump($arr);
You'd get this output:
array
0 => string 'My text1' (length=8)
1 => string 'My text2' (length=8)
2 => string 'My text3' (length=8)
Note that you h...