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Which is a better way to check if an array has more than one element?
... has more than one element. This answer is correct, and I see no reason to down-vote, hence my upvote.
– Alix Axel
Apr 5 '12 at 8:52
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How to stretch the background image to fill a div
...plete answer than the other "Cover" answer. Unfortunately, it is stuck way down here near the bottom...
– BillyNair
Dec 10 '15 at 18:20
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Running script upon login mac [closed]
...plication. But it still appear and need to be forced to quit when shutting down the computer.
– xgdgsc
Jul 16 '13 at 11:54
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Why does JavaScript only work after opening developer tools in IE once?
... The link in @plus' comment is no longer valid. The code has been pushed down into a src sub-dir: github.com/h5bp/html5-boilerplate/blob/master/src/js/plugins.js
– Christoffer Lette
Sep 10 '14 at 13:48
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Covariance and contravariance real world example
...parer<in T>,
// we can use a more generic type than required.
// See https://msdn.microsoft.com/en-us/library/8ehhxeaf.aspx for declaration syntax
var teacherSet = new SortedSet<Teachers>(teachers, new PersonNameComparer());
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Any good, visual HTML5 Editor or IDE? [closed]
...TML5 thing for a few more years (weeks actually). Seems like the next rung down is right to Notepad!
19 Answers
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PHP: How to send HTTP response code?
...code with one it knows from the same group. For example "521 Web server is down" is replaced by "500 Internal Server Error". Many other uncommon response codes from other groups 2xx, 3xx, 4xx are handled this way.
On a server with php-fpm and nginx http_response_code() function MAY change the code a...
What's the difference between git reset --mixed, --soft, and --hard?
...n, they know too little about git, and they are going to take hard lessons down the road anyway, and that is NOT @unegma 's fault! BTW, I just upvote this answer to counteract that previous downvote. Good job, @unegma!
– RayLuo
Feb 11 '15 at 2:34
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What should go into an .h file?
...ween symbols), impossible to keep it in one header.
Headers can be broken down into three parts
This means that, in an extreme case, you could have:
a forward declaration header
a declaration/definition header
an implementation header
an implementation source
Let's imagine we have a templated ...
How to get parameters from the URL with JSP
..., you can look at ${pageContext.request.queryString} - but it's not broken down into a nice map like params is.
– Paul
Feb 18 '19 at 16:10
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