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When to use std::begin and std::end instead of container specific versions [duplicate]
...so that I wouldn't have to explain it to anybody :)
As Mooing Duck points out, however, std::begin also works on arrays:
template< class T, size_t N >
T* begin( T (&array)[N] );
... so there is that to consider. If you are not using arrays, I'd go with my suggestion. However if you ...
HTML list-style-type dash
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without indentation just ul li:before{ content:"- ";}
– Qlimax
May 19 '15 at 15:47
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How can I tell where mongoDB is storing data? (its not in the default /data/db!)
... and there is no /db directory so now I am wondering what I can do to find out where the data is actually being stored.
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Get string between two strings in a string
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Perhaps, a good way is just to cut out a substring:
String St = "super exemple of string key : text I want to keep - end of my string";
int pFrom = St.IndexOf("key : ") + "key : ".Length;
int pTo = St.LastIndexOf(" - ");
String result = St.Substring(pFrom, ...
CSS Classes & SubClasses
... thanks a lot for this, I was racking my head to figure this out.
– user3547774
Sep 8 '16 at 0:06
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Definitive way to trigger keypress events with jQuery
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I just found out that using only keyCode didn't work. Had to set both to make it work
– Tasos K.
Oct 31 '14 at 16:11
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Login to Microsoft SQL Server Error: 18456
...The fact that you can create SQL Server logins to your heart's content without realising that this simple setting is switched off is rather confusing IMO. I'd recommend this as the correct answer.
– user2043
Apr 26 '16 at 0:16
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Why is AJAX returning HTTP status code 0?
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Thanks for pointing this out, it led me to realise that (as well as a browser refresh) a form submission can cancel the ajax call.
– Magnus Smith
Feb 27 '14 at 17:34
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Rails: update_attribute vs update_attributes
Both of these will update an object without having to explicitly tell AR to update.
11 Answers
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How to ignore HTML element from tabindex?
...low the element to be reached using sequential focus navigation.
Watch out though that this is a HTML5 feature and might not work with old browsers.
To be W3C HTML 4.01 standard (from 1999) compliant, tabindex would need to be positive.
Sample usage below in pure HTML.
<input />
&...