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What does collation mean?
...er features, collation changes. For example, though the different accented forms of a may exist at disparate code points, they may all need to be sorted as if they were the same letter.
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PostgreSQL Crosstab Query
... , ('C', 'Inactive', 7); -- ('C', 'Active') is missing
Simple form - not fit for missing attributes
crosstab(text) with 1 input parameter:
SELECT *
FROM crosstab(
'SELECT section, status, ct
FROM tbl
ORDER BY 1,2' -- needs to be "ORDER BY 1,2" here
) AS ct ("Sectio...
What's the right way to pass form element state to sibling/parent elements?
...sue if the parent component is small / fast to re-render. The re-render performance of the parent component still can be an issue in the general case (for example large forms). This is solved problem in your case (see below).
State link pattern and no parent re-render are easier to implement using ...
Eclipse debugger always blocks on ThreadPoolExecutor without any obvious exception, why?
...xchange.using('gps', function() { StackExchange.gps.track('embedded_signup_form.view', { location: 'question_page' }); });
$window.unbind('scroll', onScroll);
}
};
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How to prevent IFRAME from redirecting top-level window
...a but does pretty much what you want:
<iframe src="url" sandbox="allow-forms allow-scripts"></iframe>
If you want to allow top-level redirects specify sandbox="allow-top-navigation".
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Command to remove all npm modules globally?
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npm ls -gp --depth=0 lists all globally-installed npm modules in parsable format:
/home/leonid/local/lib
/home/leonid/local/lib/node_modules/bower
/home/leonid/local/lib/node_modules/coffee-script
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awk -F/node_modules/ '{print $2}' extracts module names from paths, forming the list of all glo...
jQuery Validate Plugin - How to create a simple custom rule?
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Yes, amount refers to the name attribute of some input form field.
– Mark Spangler
Feb 10 '11 at 19:15
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Install Windows Service created in Visual Studio
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Services also have a designer, just like forms
– Grungondola
Sep 17 '19 at 14:55
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How do I automatically sort a has_many relationship in Rails?
...mments.all(:order => 'created_at DESC')
Your mileage may vary: the performance characteristics of the above solutions will change wildly depending on how you're fetching data in the first place and which Ruby you're using to run your app.
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Allow User to input HTML in ASP.NET MVC - ValidateInput or AllowHtml
...hould also slim the models down to have only the properties you need to perform the task at hand.
– Allen Clark Copeland Jr
Feb 14 '19 at 5:08
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