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How to add “active” class to Html.ActionLink in ASP.NET MVC
...st is very much an appropriate container for a related set of links, as it groups them together in a logical manner.
– René Kåbis
Apr 28 '16 at 18:29
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Should I use single or double colon notation for pseudo-elements?
...you're not OK with that (or on Twitter @glazou co-chairman of this Working Group)
– FelipeAls
Nov 21 '13 at 9:36
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Best way to define private methods for a class in Objective-C
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I think the greatest advantage of this approach is that it allows you to group your method implementations by functionality, not by the (sometimes arbitrary) public/private distinction.
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im...
Match whitespace but not newlines
...egative lookahead.
(?:(?![\n\r])\s)
DEMO
Add + after the non-capturing group to match one or more white spaces.
(?:(?![\n\r])\s)+
DEMO
I don't know why you people failed to mention the POSIX character class [[:blank:]] which matches any horizontal whitespaces (spaces and tabs). This POSIX ch...
How to see which plugins are making Vim slow?
...autocmd lists them all. Investigate by killing some of them via :autocmd! [group] {event}. Proceed from more frequent events (i.e. CursorMoved[I]) to less frequent ones (e.g. BufWinEnter).
If you can somewhat reliably reproduce the slowness, a binary search might help: Move away half of the files i...
Check if pull needed in Git
... date
Here's how this somewhat dense line is broken down:
Commands are grouped and nested using $(x) Bash command-substitution syntax.
git rev-parse --abbrev-ref @{u} returns an abbreviated upstream ref (e.g. origin/master), which is then converted into space-separated fields by the piped sed co...
How do I create a constant in Python?
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I think typically you would want to group constants into some related bundles anyway in that situation (rather than have one giant CONST object), so it's probably not such a bad thing.
– Jon Betts
May 10 '19 at 17:12
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Reference: mod_rewrite, URL rewriting and “pretty links” explained
...h of these placeholders is usually wrapped in (…) parentheses as capture group. And the whole pattern often in ^………$ start + end markers. Quoting "patterns" is optional.
RewriteRules
The following examples are PHP-centric and a bit more incremental, easier to adapt for similar cases.
They'...
Prevent wrapping of span or div
I'd like to put a group of div elements of fixed width into a container and have the horizontal scroll bar appeared. The div / span elements should appear in a line, left to right in the order they appear in the HTML (essentially unwrapped).
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ActiveMQ or RabbitMQ or ZeroMQ or [closed]
...-- want to elaborate a little more? The problem is real-time delivery in a group chat based system. If I'm understanding correctly, you're talking about a durable storage mechanism for messages as an endpoint (inbox)? If so, then it doesn't fit the bill, they want chat to be delivered immediately, a...