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Best way to add comments in erb
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I used to use this format until I noticed it just raised an error on someones computer in my team (we were both using linux, but different distros), regardless I avoid it since..
– vise
May 5 '10 at 21:57
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Add line break to ::after or ::before pseudo-element content
I do not have access to the HTML or PHP for a page and can only edit via CSS. I've been doing modifications on a site and adding text via the ::after or ::before pseudo-elements and have found that escape Unicode should be used for things such as a space before or after the added content.
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How can I use a local image as the base image with a dockerfile?
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does not work for me - could be a problem with boot2docker? I have latest version 1.3.1 ...Docker does not appear to check locally first (or maybe does not report it) it goes straight to attempting to pull from registry stackoverflow.com...
Is it possible to specify condition in Count()?
...y a condition in Count() ? I would like to count only the rows that have, for example, "Manager" in the Position column.
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Bootstrap combining rows (rowspan)
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Divs stack vertically by default, so there is no need for special handling of "rows" within a column.
div {
height:50px;
}
.short-div {
height:25px;
}
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" rel="stylesheet" />
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HTML if image is not found
...efault.jpg'" alt="" width="100" height="120">
onerror is a good thing for you :)
Just change the image file name and try yourself.
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Server is already running in Rails
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what exactly this file do and cause for this ..can you please explain it a little more :)
– swapnesh
Feb 25 '13 at 17:36
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How to check String in response body with mockMvc
...to get the content as a String.
See below:
MvcResult result = mockMvc.perform(post("/api/users").header("Authorization", base64ForTestUser).contentType(MediaType.APPLICATION_JSON)
.content("{\"userName\":\"testUserDetails\",\"firstName\":\"xxx\",\"lastName\":\"xxx\",\"password\":\"xxx\...
Android - How to get application name? (Not package name)
...he id if it is 0. Instead it uses, nonLocalizedLabel as a backoff. No need for wrapping in try/catch.
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error: passing xxx as 'this' argument of xxx discards qualifiers
...nst because the function doesn't need to modify the object, so the const enforces this at compile-time.
– Nawaz
Jun 12 '16 at 10:41
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