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Server is already running in Rails
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I think I clone it from Git so do u think it might be a cause ? github.com/swapnesh/Add_twitter_bootstrap
– swapnesh
Feb 25 '13 at 18:22
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Removing pip's cache?
...op three answers don't actually answer the question, and this is the first one that does.
– AmphotericLewisAcid
Feb 12 at 1:57
9
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Apache shows PHP code instead of executing it
...y're installed. I have modified the httpd.conf and php.ini files like everyone says. I then created a simple PHP script:
26...
MVC 4 Razor File Upload
... public string Email { get; set; }
public string Phone { get; set; }
public HttpPostedFileBase attachment { get; set; }
Post Action
public virtual ActionResult ContactUs(ContactUsModel Model)
{
if (Model.attachment.HasFile())
{
//save the file
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With CSS, use “…” for overflowed block of multi-lines
...es. */
.pre-dots {
float: right;
height: 36px; /* 2x line height (one less than visible lines) */
}
.dots {
float: right; /* to make the text wrap around the dots */
clear: right; /* to push us below (not next to) .pre-dots */
}
/* hides the dots if the text has *exactly* 3 lines ...
how to use javascript Object.defineProperty
... not 90!
alert(sneakers.discount); // getter is called
Note the last but one line: the responsibility for correct discount value was moved from the client code (e-shop definition) to the product definition. The product is responsible for keeping its data members consistent. Good design is (roughly...
What is the App_Data folder used for in Visual Studio?
...in Visual Studio, a couple of files and folders are created automatically. One of those folders is called App_Data .
9 Ans...
What is the difference between Set and List?
...ain no pair of elements e1
and e2 such that e1.equals(e2), and at
most one null element. As implied by
its name, this interface models the
mathematical set abstraction.
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How do you create a hidden div that doesn't create a line break or horizontal space?
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Use display:none;
<div id="divCheckbox" style="display: none;">
visibility: hidden hides the element, but it still takes up space in the layout.
display: none removes the element completely from the document, it doesn't take up ...
How to sort an ArrayList?
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One should actually use Collections.sort(list, Collections.reverseOrder());. Apart from being more idiomatic (and possibly more efficient), using the reverse order comparator makes sure that the sort is stable (meaning that t...