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SELECT INTO Variable in MySQL DECLARE causes syntax error?
...nothervalue = 1;
However, if you put that same query in MySql Workbench, it will throw a syntax error. I don't know why they would be different, but they are. To work around the problem in MySql Workbench, you can rewrite the query like this:
SELECT @myvar:=myvalue
FROM mytable
WHERE anothervalue...
How do I verify/check/test/validate my SSH passphrase?
I think I forgot the passphrase for my SSH key, but I have a hunch what it might be. How do I check if I'm right?
5 Answer...
Windows service on Local Computer started and then stopped error
...are not in use by other service or programs) when there's something wrong with my code, like non-existing drive paths, etc. The windows service will not start.
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Checking for a dirty index or untracked files with Git
How can I check if I have any uncommitted changes in my git repository:
14 Answers
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Detecting WPF Validation Errors
...pful. Thanks to all who contributed. Here is a LINQ version that you will either love or hate.
private void CanExecute(object sender, CanExecuteRoutedEventArgs e)
{
e.CanExecute = IsValid(sender as DependencyObject);
}
private bool IsValid(DependencyObject obj)
{
// The dependency object i...
How to get time difference in minutes in PHP
...follow
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edited Sep 21 '16 at 7:06
Noman
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Insert Data Into Temp Table with Query
...ve an existing query that outputs current data, and I would like to insert it into a Temp table, but am having some issues doing so. Would anybody have some insight on how to do this?
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Media Queries: How to target desktop, tablet, and mobile?
I have been doing some research on media queries and I still don't quite understand how to target devices of certain sizes.
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What is causing ERROR: there is no unique constraint matching given keys for referenced table?
... constraint matching given keys for referenced table, and having stared at it for while now I can't figure out why this error arises in this situation.
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Using gradle to find dependency tree
Is it possible to use gradle to produce a tree of what depends on what?
14 Answers
14
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