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Illegal mix of collations (utf8_unicode_ci,IMPLICIT) and (utf8_general_ci,IMPLICIT) for operation '=
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The default collation for stored procedure parameters is utf8_general_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...
How to append to New Line in Node.js
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This is the best answer because it works crossplatform.
– Mike Chelen
Sep 7 '18 at 19:29
Well...
iTunes Connect: How to choose a good SKU?
...pple using the 01 numbering in their documentation? There must be a reason for that.
– dhrm
Jan 3 '12 at 10:48
I think...
Jquery to change form action
I have two buttons in a form and two different pages have to be called when they are clicked. when button1 is clicked then page1 must be loaded and when button2 is clicked then page2 must be loaded. i know how to do this in javascript but i have no clue about how to do this in jquery.Can any one he...
Extract a number from a string (JavaScript)
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For this specific example,
var thenum = thestring.replace( /^\D+/g, ''); // replace all leading non-digits with nothing
in the general case:
thenum = "foo3bar5".match(/\d+/)[0] // "3"
Since this answer gained populari...
lenses, fclabels, data-accessor - which library for structure access and mutation is better
There are at least three popular libraries for accessing and manipulating fields of records. The ones I know of are: data-accessor, fclabels and lenses.
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A Java API to generate Java source files [closed]
I'm looking for a framework to generate Java source files.
15 Answers
15
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How to make CSS3 rounded corners hide overflow in Chrome/Opera
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I found another solution for this problem. This looks like another bug in WebKit (or probably Chrome), but it works. All you need to do - is to add a WebKit CSS Mask to the #wrapper element. You can use a single pixel png image and even include it to...
Determine if running on a rooted device
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Here is a class that will check for Root one of three ways.
/** @author Kevin Kowalewski */
public class RootUtil {
public static boolean isDeviceRooted() {
return checkRootMethod1() || checkRootMethod2() || checkRootMethod3();
}
priv...
How can I find the version of the Fedora I use?
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cat /etc/redhat-release works for me too, but the better is cat /etc/os-release which really gives detailled information.
– Olivier Faucheux
Sep 4 '15 at 12:02
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