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How can I convert ereg expressions to preg in PHP?
...eaking hate PHP! (Just that. Nothing else.) I have to search these answers out when my shared web hosting server gets updated to a new version and the error_logs get full with these warnings: PHP Deprecated: Function ereg() is deprecated in.... Argh!
– c00000fd
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How to HTML encode/escape a string? Is there a built-in?
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You can use parentheses to print some with h and some without. <%= h("<p") + ">" %>
– Trevor Bramble
Mar 28 '09 at 15:18
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Convert list to dictionary using linq and not worrying about duplicates
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Yeah, about time we update from the .net 2.0 framework at work... @onof Not exactly hard to ignore case. Just add all keys in uppercase.
– Carra
Jul 23 '10 at 14:42
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Smooth scroll to div id jQuery
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If you want to override standard href-id navigation on the page without changing the HTML markup for smooth scrolling, use this (example):
// handle links with @href started with '#' only
$(document).on('click', 'a[href^="#"]', function(e) {
// target element id
var id = $(this).attr...
CSS div element - how to show horizontal scroll bars only?
...ally do in IE due to a bug. Check in other browsers (Firefox etc.) to find out whether it is in fact only IE that is doing it.
IE6-7 (amongst other browsers) supports the proposed CSS3 extension to set scrollbars independently, which you could use to suppress the vertical scrollbar:
overflow: auto...
DateTime to javascript date
... Easy and quick to get understood
– FindOutIslamNow
Apr 8 '18 at 8:25
best answer for me
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GROUP BY with MAX(DATE) [duplicate]
... uses a Left join and I believe is more efficient than any group by method out there: ExchangeCore Blog
SELECT t1.*
FROM TrainTable t1 LEFT JOIN TrainTable t2
ON (t1.Train = t2.Train AND t1.Time < t2.Time)
WHERE t2.Time IS NULL;
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Get current date/time in seconds
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Date.now()
gives milliseconds since epoch. No need to use new.
Check out the reference here: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/now
(Not supported in IE8.)
share
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Javascript Regex: How to put a variable inside a regular expression?
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How about the /g?
– Qian Chen
Mar 8 '17 at 3:27
G...
How do you uninstall all dependencies listed in package.json (NPM)?
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@UgoRobain good question. As it turns out, some dependencies get really deep. On the NTFS file system (Windows), at least, it has problems removing directories where the path name is longer than some kind of limit, leaving these phantom directories that you can't...