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@ variables in Ruby on Rails
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437
title is a local variable. They only exists within its scope (current block)
@title is an ins...
How does HTTP file upload work?
...ve truncated the headers for brevity):
POST /upload?upload_progress_id=12344 HTTP/1.1
Host: localhost:3000
Content-Length: 1325
Origin: http://localhost:3000
... other headers ...
Content-Type: multipart/form-data; boundary=----WebKitFormBoundaryePkpFF7tjBAqx29L
------WebKitFormBoundaryePkpFF7tjBA...
AngularJS: How to clear query parameters in the URL?
... |
edited Feb 28 '15 at 9:45
answered Aug 22 '14 at 13:22
J...
Why not use tables for layout in HTML? [closed]
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496
votes
I'm going to go through your arguments one after another and try to show th...
tag in Twitter Bootstrap not functioning correctly?
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140
the css property of <hr> are :
hr {
-moz-border-bottom-colors: none;
-moz-border-ima...
How to serve an image using nodejs
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241
2016 Update
Examples with Express and without Express that actually work
This question is ove...
How to make my font bold using css?
...
Mathias Bynens
124k4848 gold badges203203 silver badges238238 bronze badges
answered Jun 13 '09 at 17:55
WolfrWolfr
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How to visualize an XML schema? [closed]
...|
edited May 18 '18 at 8:04
Steve Chambers
30.3k1313 gold badges121121 silver badges166166 bronze badges
...
Extracting an attribute value with beautifulsoup
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154
.find_all() returns list of all found elements, so:
input_tag = soup.find_all(attrs={"name" : "...
Precision String Format Specifier In Swift
...ing {
return String(format: "%\(f)f", self)
}
}
let someInt = 4, someIntFormat = "03"
println("The integer number \(someInt) formatted with \"\(someIntFormat)\" looks like \(someInt.format(someIntFormat))")
// The integer number 4 formatted with "03" looks like 004
let someDouble = 3.1...