大约有 30,000 项符合查询结果（耗时：0.0407秒） [XML]
Best practice for localization and globalization of strings and labels [closed]
...ar 10 modules). In each module we might have at least 50 CRUD forms, which means that we currently have near 500 add buttons , save buttons , edit buttons , etc.
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Automatically deleting related rows in Laravel (Eloquent ORM)
...p...
});
}
}
You should probably also put the whole thing inside a transaction, to ensure the referential integrity..
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What's the difference between ConcurrentHashMap and Collections.synchronizedMap(Map)?
...tation. It is using synchronized key with no lock provided so it basically means that it lock whole hashtable in each operation.
– RMachnik
Jan 10 '15 at 18:55
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Read a text file using Node.js?
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@RichWerden what do you mean by "synchronous" in this context?
– Json
Apr 12 '19 at 16:04
1
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Capturing standard out and error with Start-Process
...I would expect that just because the buffer is read to the end, it doesn't mean the process has completed, and there could thus be more output that's missed. Am I missing something?
– CJBS
Nov 30 '17 at 17:43
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How to set Default Controller in asp.net MVC 4 & MVC 5
...MapRoute(
"Default", // Route name
"{controller}/{action}/{id}", // URL with parameters*
new { controller = "Home", action = "Index",
id = UrlParameter.Optional }
);
as the default landing page. You can change that to be any route you wish.
routes.MapRoute(
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How do you work with an array of jQuery Deferreds?
...done() and fail() callbacks with individual parameters, not an array. That means we have to use the arguments pseudo-array to get all the resolved/rejected objects returned by the array of deferreds, which is ugly:
$.when.apply($, promises).then(function() {
var schemas=arguments; // The array...
What is the difference between atomic / volatile / synchronized?
...hat the JVM copies variable values into registers to operate on them. This means threads running on a single CPU/core can still see different values for a non-volatile variable.
– David Harkness
Mar 17 '12 at 13:10
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Using Html.ActionLink to call action on different controller
...ttributes
<%=Html.ActionLink("Details", "Details",
"Product", new {id = item.ID}, null) %>
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MySQL COUNT DISTINCT
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Select
Count(Distinct user_id) As countUsers
, Count(site_id) As countVisits
, site_id As site
From cp_visits
Where ts >= DATE_SUB(NOW(), INTERVAL 1 DAY)
Group By site_id
...