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Ruby on Rails: Delete multiple hash keys
... allow your code to be simplified to:
redirect_to my_path(params.except(:controller, :action, :other_key))
Also, you wouldn't have to monkey patch, since the Rails team did it for you!
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What is the difference between int, Int16, Int32 and Int64?
... stated by James Sutherland in his answer:
int and Int32 are indeed synonymous; int will be a little more
familiar looking, Int32 makes the 32-bitness more explicit to those
reading your code. I would be inclined to use int where I just need
'an integer', Int32 where the size is important ...
Common CSS Media Queries Break Points [duplicate]
I am working on a Responsive Web Site with CSS Media Queries.
13 Answers
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Best way to detect when a user leaves a web page?
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Try the onbeforeunload event: It is fired just before the page is unloaded. It also allows you to ask back if the user really wants to leave. See the demo onbeforeunload Demo.
Alternatively, you can send out an Ajax request when he ...
Is it possible to change the textcolor on an Android SearchView?
... changing the text color. The default text color is black and doesn't work on our dark background. Is there a way to change the color of the text without resorting to hacks?
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How to convert an entire MySQL database characterset and collation to UTF-8?
How can I convert entire MySQL database character-set to UTF-8 and collation to UTF-8?
19 Answers
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Converting datetime.date to UTC timestamp in Python
I am dealing with dates in Python and I need to convert them to UTC timestamps to be used
inside Javascript. The following code does not work:
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open_basedir restriction in effect. File(/) is not within the allowed path(s):
I'm getting this error on an avatar upload on my site. I've never gotten it before and nothing was changed recently for me to begin getting this error...
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Checking user's homepage in Internet Explorer
...ite normal, when I say OK it sets it as google.com. After that however, I don't get the popup anymore. As far as I know, nobody should be able to retrieve the value of my homepage because it's a private info. But somehow Google is tracking it. I get the popup back when I set my homepage as a differe...
How do I break a string across more than one line of code in JavaScript?
... character in JavaScript to break up a line of code so that it is read as continuous despite being on a new line?
10 Answer...