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Illegal mix of collations (utf8_unicode_ci,IMPLICIT) and (utf8_general_ci,IMPLICIT) for operation '=
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226
The default collation for stored procedure parameters is utf8_general_ci and you can't mix col...
Maven: best way of linking custom external JAR to my project?
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stalkerstalker
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How can I get Docker Linux container information from within the container itself?
...aware of their configuration, the same way you can get information about EC2 instances through metadata.
14 Answers
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Can I split an already split hunk with git?
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257
If you're using git add -p and even after splitting with s, you don't have a small enough chan...
What is causing ERROR: there is no unique constraint matching given keys for referenced table?
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203
It's because the name column on the bar table does not have the UNIQUE constraint.
So imagine...
How to do date/time comparison
...mp; check.Before(end)
}
func main() {
start, _ := time.Parse(time.RFC822, "01 Jan 15 10:00 UTC")
end, _ := time.Parse(time.RFC822, "01 Jan 16 10:00 UTC")
in, _ := time.Parse(time.RFC822, "01 Jan 15 20:00 UTC")
out, _ := time.Parse(time.RFC822, "01 Jan 17 10:00 UTC")
if inTimeS...
How to write an inline IF statement in JavaScript?
...ou don't necessarily need jQuery. JavaScript alone will do this.
var a = 2;
var b = 3;
var c = ((a < b) ? 'minor' : 'major');
The c variable will be minor if the value is true, and major if the value is false.
This is known as a Conditional (ternary) Operator.
https://developer.mozil...
Delete a project from SonarQube
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102
You have 2 ways to delete a project:
If you are an admin of the project, you can delete it from...
Append text to input field
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205
$('#input-field-id').val($('#input-field-id').val() + 'more text');
<script src="h...