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How do I see active SQL Server connections?
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I like to ORDER BY 1, 2 DESC, 3
– slartidan
Jul 10 '19 at 14:56
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CROSS JOIN vs INNER JOIN in SQL
...JOIN and comma (",") (besides comma having lower precedence for evaluation order) is that (INNER) JOIN has an ON while CROSS JOIN and comma don't.
Re intermediate products
All three produce an intermediate conceptual SQL-style relational "Cartesian" product, aka cross join, of all possible combi...
Is the sizeof(some pointer) always equal to four?
...often a different size to normal pointers and also vary by platform, type, etc. Other than that +1.
– John5342
May 30 '13 at 12:59
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What is the opposite of 'parse'? [closed]
.... why not ToString() ? Seems to be the standard set by the likes of Int32, etc
– Joseph Kingry
Oct 20 '09 at 20:06
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What is jQuery Unobtrusive Validation?
...u specify requirements using data attributes (data-val, data-val-required, etc.)
Jquery Validate Example:
<input type="text" name="email" class="required">
<script>
$(function () {
$("form").validate();
});
</script>
Jquery Validate Unobtrusive Exam...
how to put focus on TextBox when the form load?
... not. Not sure why Tab Index = 0 won't work but there are probably strange order of operations going on while loading the form/showing dialog.
– David Carrigan
Sep 16 '15 at 18:07
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How to get different colored lines for different plots in a single figure?
... don't force a different color for each plot, all the plots share the same order of colors but, if we stretch a bit what "automatically" means, it can be done.
The OP wrote
[...] I have to identify each plot with a different color which should be automatically generated by [Matplotlib].
But...
PHP Function Comments
...ription and
* the start of the @tags. Wrap comments before 80 columns in order to
* ease readability for a wide variety of users.
*
* Docblocks can only be used for programming constructs which allow them
* (classes, properties, methods, defines, includes, globals). See the
* phpDocumentor d...
How is the undo tree used in Vim?
...rse all of the nodes in the tree in chronological or reverse-chronological order (which can be a bit confusing, because it can jump arbitrarily between undo branches, but if you do g- long enough you'll always get where you need to go eventually). :earlier and :later take a time descriptor like 7m ...
ERROR 2003 (HY000): Can't connect to MySQL server on '127.0.0.1' (111)
...oid this error(if there is no replication enabled):
run the command vim /etc/mysql/my.cnf
comment bind-address = 127.0.0.1 using the # symbol
restart your mysql server once.
Update
In Step 1, if you cannot find bind-address in the my.cnf file, look for it in /etc/mysql/mysql.conf.d/mysqld.cnf f...