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Illegal mix of collations (utf8_unicode_ci,IMPLICIT) and (utf8_general_ci,IMPLICIT) for operation '=
...eral_ci and you can't mix collations, so you have four options:
Option 1: add COLLATE to your input variable:
SET @rUsername = ‘aname’ COLLATE utf8_unicode_ci; -- COLLATE added
CALL updateProductUsers(@rUsername, @rProductID, @rPerm);
Option 2: add COLLATE to the WHERE clause:
CREATE PROCED...
Newline in string attribute
How can I add a line break to text when it is being set as an attribute i.e.:
13 Answers
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Eclipse “Error: Could not find or load main class”
...lasspath
change
<classpathentry kind="lib" path="C:/Users/Chris/Downloads/last.fm-bindings-0.1.1.jar" sourcepath=""/><classpathentry kind="lib" path="C:/Users/Chris/Downloads/last.fm-bindings-0.1.1.jar" sourcepath=""/>
to
<classpathentry kind="lib" path="last.fm-bindings-0.1.1.j...
Undo changes in entity framework entities
this might be a trivial question but: Since ADO.NET entity framework automatically tracks changes (in generated entities) and therefore keeps the original values, how can I rollback changes made to the entity objects?
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Aliases in Windows command prompt
I have added notepad++.exe to my Path in Environment variables.
16 Answers
16
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Android SDK installation doesn't find JDK
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Wah I re-downloaded JDK installer on my slow line only to realise that I DO HAVE JDK installed! And this worked thanks!
– yihtserns
Mar 20 '11 at 7:31
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Failed to load resource under Chrome
...I recently ran into this problem and discovered that it was caused by the "Adblock" extension (my best guess is that it's because I had the words "banner" and "ad" in the filename).
As a quick test to see if that's your problem, start Chrome in incognito mode with extensions disabled (ctrl+shift+n)...
Positions fixed doesn't work when using -webkit-transform
...d -moz-transform / -o-transform) to rotate a div. Also have position fixed added so the div scrols down with the user.
16 A...
List all the files that ever existed in a Git repository
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111 silver badge
answered Feb 12 '09 at 21:39
DustinDustin
78.2k1717 gold badges103103 sil...
java.lang.RuntimeException: Unable to instantiate activity ComponentInfo
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It is a problem of your Intent.
Please add your Activity in your AndroidManifest.xml.
When you want to make a new activity, you should register it in your AndroidManifest.xml.
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