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When should I use jQuery deferred's “then” method and when should I use the “pipe” method?
...used whenever you want to work with the result of the process, i.e. as the documentation says, when the deferred object is resolved or rejected. It is the same as using .done() or .fail().
You'd use .pipe() to (pre)filter the result somehow. The return value of a callback to .pipe() will be passed ...
Python Git Module experiences? [closed]
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While this question was asked a while ago and I don't know the state of the libraries at that point, it is worth mentioning for searchers that GitPython does a good job of abstracting the command line tools so that you don't need to use subprocess. There are some useful bu...
Find the files existing in one directory but not in the other [closed]
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I'd grep for sth like ^dir1 to make sure I don't get a dir1 appearing later in the path.
– Alfe
May 28 '13 at 10:06
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How to get the last N records in mongodb?
I can't find anywhere it has been documented this. By default, the find() operation will get the records from beginning. How can I get the last N records in mongodb?
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Execute unit tests serially (rather than in parallel)
...configure which services are available without having to bring all of them down and restart them whenever a new service is added or an old one is removed.
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Why is volatile not considered useful in multithreaded C or C++ programming?
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The problem with volatile in a multithreaded context is that it doesn't provide all the guarantees we need. It does have a few properties we need, but not all of them, so we can't rely on volatile alone.
However, the primitives we'd have to use for the remaining properties also provide t...
How to make custom error pages work in ASP.NET MVC 4
I want a custom error page shown for 500, 404 and 403. Here's what I have done:
11 Answers
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How to disable text selection highlighting
... Internet Explorer 9 and its earlier versions (but sadly still needs a vendor prefix).
These are all of the available correct CSS variations:
.noselect {
-webkit-touch-callout: none; /* iOS Safari */
-webkit-user-select: none; /* Safari */
-khtml-user-select: none; /* Konqueror HTML...
How to click first link in list of items after upgrading to Capybara 2.0?
...t; a').click
(if your default selector is :css)
Code in your question doesn't work as:
within ".item" do
first(:link, "Agree").click
end
is equivalent to:
find('.item').first(:link, "Agree").click
Capybara finds several .item's so it raises an exception. I consider this behavior of Capy...
Sending an HTTP POST request on iOS
...ation that I'm developing but the push never reaches the server although I do get a code 200 as response (from the urlconnection). I never get a response from the server nor does the server detect my posts (the server does detect posts coming from android)
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