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Coloring white space in git-diff's output
...6.n2.nabble.com/Highlighting-whitespace-on-removal-with-git-diff-td5653205.html .)
For example, when converting a file from DOS line endings to Unix, git diff -R clearly shows me the ^M characters (dis)appearing at the ends of lines. Without -R (and also without -w etc.) it shows that the entire f...
Sharing Test code in Maven
...ar-plugin configuration: maven.apache.org/guides/mini/guide-attached-tests.html
– user1338062
Nov 28 '12 at 11:31
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How to convert a ruby hash object to JSON?
... # => "1". Docs here: ruby-doc.org/stdlib-2.6.3/libdoc/json/rdoc/JSON.html
– bkunzi01
Jul 13 at 20:22
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How can I create a correlation matrix in R?
...: http://cran.r-project.org/web/packages/corrplot/vignettes/corrplot-intro.html
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Difference between MVC 5 Project and Web Api Project
...r creating web sites. In this case Controllers usually return a View (i.e. HTML response) to browser requests. Web APIs on the other hand are usually made to be consumed by other applications. If you want to allow other applications to access your data / functionality, you can create a Web API to fa...
Check if array is empty or null
...h(value);
}
});
if (album_text.length === 0) {
$('#error_message').html("Error");
}
else {
//send data
}
Some notes on what you were doing and what I changed.
$(this) is always a valid jQuery object so there's no reason to ever check if ($(this)). It may not have any DOM objects in...
How does Django's Meta class work?
...ow objects work in general.
https://docs.python.org/3/reference/datamodel.html
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Difference between '..' (double-dot) and '…' (triple-dot) in range generation?
...d using ... exclude the end value.
-- http://ruby-doc.org/core-2.1.3/Range.html
In other words:
2.1.3 :001 > ('a'...'d').to_a
=> ["a", "b", "c"]
2.1.3 :002 > ('a'..'d').to_a
=> ["a", "b", "c", "d"]
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How can I get jquery .val() AFTER keypress event?
...rect. that's the definition of keydown. see quirksmode.org/dom/events/keys.html
– challet
Oct 20 '14 at 22:10
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Calculating sum of repeated elements in AngularJS ng-repeat
...e ng-init to tally your total. This way, you do not have to iterate in the HTML and iterate in the controller. In this scenario, I think this is a cleaner/simpler solution. (If the tallying logic was more complex, I definitely would recommend moving the logic to the controller or service as appropr...