大约有 2,000 项符合查询结果（耗时：0.0300秒） [XML]
How to get scrollbar position with Javascript?
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Answer for 2018:
The best way to do things like that is to use the Intersection Observer API.
The Intersection Observer API provides a way to asynchronously observe
changes in the intersection of a target element with an ancestor...
How to select the nth row in a SQL database table?
... well.
Update: SQLite added window functions support in version 3.25.0 on 2018-09-15 so both forms also work in SQLite.
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Laravel: Get base url
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Updates from 2018 Laravel release(5.7) documentation with some more url() functions and it's usage.
Question: To get the site's URL in Laravel?
This is kind of a general question, so we can split it.
1. Accessing The Base URL
// Get the...
How to format date in angularjs
...return function(items) {
return new Date(items);
};
});
then
{{'2018-05-06 09:04:13' | toDate | date:'dd/MM/yyyy hh:mm'}}
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How to compare only Date without Time in DateTime types in Linq to SQL with Entity Framework?
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If you end up here sometime after mid 2018 looking for a way to read another extremely helpful comment like the one above, you're out of luck.
– nardnob
Jun 1 '18 at 19:12
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“Remote System Explorer Operation” causing freeze for couple of seconds
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Now it's 2018. This issue is still not resolved! This didn't work for me. Try Q9703's: delete RemoteSystemsTempFiles from Windows -> Preferences -> -> General -> Workspace -> Build Order
– AnthonyY...
How to select a CRAN mirror in R
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options(repos=r)
})
which is in ~/.Rprofile.
Edit: As it is now 2018, we can add that for the last few years the URL "https://cloud.r-project.org" has been preferable as it reflects a) https access and b) an "always-near-you" CDN.
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jQuery and AJAX response header
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UPDATE 2018 FOR JQUERY 3 AND LATER
I know this is an old question but none of the above solutions worked for me. Here is the solution that worked:
//I only created this function as I am making many ajax calls with different urls a...
Duplicating a MySQL table, indices, and data
...le('tableName');
Which will result in a duplicate table called tableName_20181022235959 If called when
SELECT NOW();
results:
2018-10-22 23:59:59
Implementation
DELIMITER $$
CREATE PROCEDURE duplicate_table(IN tableName VARCHAR(255))
BEGIN
DECLARE schemaName VARCHAR(255) DEFAULT SCH...
Create an array with same element repeated multiple times
...'a').split(''); // returns ['a','a','a','a','a'] (5 times)
Update (01/06/2018):
Now you can have a set of characters repeating.
new Array(5).fill('a'); // give the same result as above;
// or
Array.from({ length: 5 }).fill('a')
Note: Check more about fill(...) and from(...) for compatibility a...