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How to add a custom right-click menu to a webpage?
...t;
}
<!-- jQuery should be at least version 1.7 -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
<script src="contextmenu.js"></script>
<link rel="stylesheet" href="contextmenu.css" />
<div id="test1">
<a...
There is no ViewData item of type 'IEnumerable' that has the key 'xxx'
...is:
If your ViewData contains a SelectList with the same name as your DropDownList i.e. "submarket_0", the Html helper will automatically populate your DropDownList with that data if you don't specify the 2nd parameter which in this case is the source SelectList.
What happened with my error was:
...
What does ~~ (“double tilde”) do in Javascript?
...ot away from it. (The floor function, which would equal -44, always rounds down to the next lower integer, regardless of whether the number is positive or negative.)
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What is the difference between i++ and ++i?
...e idea that prefix and postfix operations "move stuff around in time" see:
https://ericlippert.com/2009/08/10/precedence-vs-order-redux/
which led to this SO question:
int[] arr={0}; int value = arr[arr[0]++]; Value = 1?
You might also be interested in my previous articles on the subject:
https://er...
mysql error 1364 Field doesn't have a default values
...e. Removing that setting and restarting MySQL should fix the problem.
See https://www.farbeyondcode.com/Solution-for-MariaDB-Field--xxx--doesn-t-have-a-default-value-5-2720.html
If editing that file doesn't fix the issue, see http://dev.mysql.com/doc/refman/5.6/en/option-files.html for other possi...
What's the difference between an exclusive lock and a shared lock?
...eUploader: {
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What's the difference if I put css file inside or ?
... of the HTML spec now permits the <style> tag within body elements. https://www.w3.org/TR/html5/dom.html#flow-content
Also the scoped attribute which used to be prerequisite to have a style tag in the body is now obsolete.
This means, that you can use the style tag everywhere you want, the o...
Difference between '..' (double-dot) and '…' (triple-dot) in range generation?
...eUploader: {
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How can I clear the SQL Server query cache?
...eUploader: {
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Why are Oracle table/column/index names limited to 30 characters?
...t as of Oracle 12c Release 2 (12.2), this is no longer strictly the case.
(https://oracle-base.com/articles/12c/long-identifiers-12cr2)
At some point every DBA or developer will have hit a point where the 30 character limit for object names has caused a problem. This limit can be extremely painf...