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Difference between CR LF, LF and CR line break types?
...octal) or base 16 (hexadecimal).
http://www.bluesock.org/~willg/dev/ascii.html
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Java 8 functional interface with no arguments and no return value
...be made more generic: docs.oracle.com/javase/8/docs/api/java/lang/Runnable.html
– Joshua Goldberg
Mar 31 '16 at 21:29
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How to get all files under a specific directory in MATLAB?
...oreseoom - According to mathworks.com/access/helpdesk/help/techdoc/ref/dir.html, the order that 'dir' returns is OS dependent. I'm not sure what happens if, for instance, you set the DOS DIRCMD variable to something that changes the order. Octave handles it ok (. and .. are still first) but I don'...
What's the difference between a web site and a web application? [closed]
... user-specific functionality). If, on the other hand, it is mostly static .html files that link to one another, I would call that a web site.
Most often, these days, a web app will have a large portion of its functionality written in something that runs on the client (doing much of the processing i...
Check if element is visible in DOM
... check the :visible selector and get the visibility state of the element.
HTML :
<div id="myDiv">Hello</div>
CSS :
<!-- for javaScript-->
#myDiv{
position:absolute;
left : -2000px;
}
<!-- for jQuery -->
#myDiv{
visibility:hidden;
}
javaScript :
var myStyle ...
When to use margin vs padding in CSS [closed]
...
w3.org/TR/CSS2/box.html#box-dimensions and the picture from w3 w3.org/TR/CSS2/images/boxdim.png
– JP Hellemons
Oct 10 '12 at 14:05
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How do I access the request object or any other variable in a form's clean() method?
...eView(LoginRequiredMixin, CreateView):
template_name = 'example/create.html'
model = MyModel
form_class = MyModelForm
success_message = "%(my_object)s added to your site."
def get_form_kwargs(self):
kw = super(MyModelCreateView, self).get_form_kwargs()
kw['reques...
How do I read any request header in PHP
...allheaders());
// array(8) {
// ["Accept"]=>
// string(63) "text/html[...]"
// ["Accept-Charset"]=>
// string(31) "ISSO-8859-1[...]"
// ["Accept-Encoding"]=>
// string(17) "gzip,deflate,sdch"
// ["Accept-Language"]=>
// string(14) "en-US,en;q=0.8"
// ["Cache-C...
Naming of enums in Java: Singular or Plural?
...bsence of plurals: http://docs.oracle.com/javase/tutorial/java/javaOO/enum.html
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How to get name of exception that was caught in Python?
... value, traceback. On documentation: https://docs.python.org/3/library/sys.html#sys.exc_info
import sys
try:
foo = bar
except Exception:
exc_type, value, traceback = sys.exc_info()
assert exc_type.__name__ == 'NameError'
print "Failed with exception [%s]" % exc_type.__name__
...