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RSpec controller testing - blank response.body
... edited Oct 17 '13 at 14:53
epidemian
17.4k33 gold badges5454 silver badges6565 bronze badges
answered Jun 30 '09 at 18:54
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Why is the parent div height zero when it has floated children
...height of the container being 0, as if it were empty).
Setting overflow: hidden on the container will avoid that by establishing a new block formatting context. See methods for containing floats for other techniques and containing floats for an explanation about why CSS was designed this way.
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Difference between constituency parser and dependency parser
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> Constituent-based approaches to parsing provide similar information, but it often has to be distilled from the trees via techniques such as the head finding rules discussed in Chapter 11. web.stanford.edu/~jurafsky/slp3/11.pdf
– gkiko
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How to retrieve the dimensions of a view?
...ade up of TableLayout, TableRow and TextView . I want it to look like a grid. I need to get the height and width of this grid. The methods getHeight() and getWidth() always return 0. This happens when I format the grid dynamically and also when I use an XML version.
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Can you define aliases for imported modules in Python?
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import a_ridiculously_long_module_name as short_name
also works for
import module.submodule.subsubmodule as short_name
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im...
How to assertThat something is null with Hamcrest?
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
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XmlSerializer - There was an error reflecting type
... How does one look at an "inner exception"?
– David
Dec 17 '12 at 3:47
7
or add '@exception' ...
SQL Server Linked Server Example Query
...en the database server name has a period in it.
– David Brunow
May 9 '14 at 21:55
4
If you're unc...
What does a space mean in a CSS selector? i.e. What is the difference between .classA.classB and .cl
..., and would target any type of element of class "classB" that is nested inside any type of element of class "classA".
.classA .classB {
border: 1px solid; }
It would work, for example, on:
<div class="classA">
<p class="classB">asdf</p>
</div>
This one, however, tar...
How can I round to whole numbers in JavaScript?
...e fun to have the fifth answer I ever wrote get as many votes as this one did, which was surely due to the link. :-)
– hmakholm left over Monica
Oct 3 '13 at 18:17
2
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