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Chrome Extension Message passing: response not sent
...nt listener returns, unless you return true from the event listener to indicate you wish to send a response asynchronously (this will keep the message channel open to the other end until sendResponse is called).
So you just need to add return true; after the call to getUrls to indicate that you'l...
What is the meaning of the /dist directory in open source projects?
...ild and develop the project. This is where the original source files are located, before being compiled into fewer files to dist/, public/ or build/.
dist/: "distribution", the compiled code/library, also named public/ or build/. The files meant for production or public use are usually located here....
How can I output UTF-8 from Perl?
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You can use the open pragma.
For eg. below sets STDOUT, STDIN & STDERR to use UTF-8....
use open qw/:std :utf8/;
share
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Java resource as file
...any way of "listing" the contents of an element of the classpath.
In some cases this may be simply impossible - for instance, a ClassLoader could generate data on the fly, based on what resource name it's asked for. If you look at the ClassLoader API (which is basically what the classpath mechanism...
Convert Linq Query Result to Dictionary
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@BenCollins: I think the intermediate .Select causes the generated SQL to only select Key and TimeStamp, rather than selecting every column.
– Joey Adams
Jan 23 '14 at 16:01
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Are Javascript arrays sparse?
...omeone with more knowledge about specific implementations to answer what excatly triggers the shift from dense to sparse, but your example should be perfectly safe. If you want to get a dense array, you should call the constructor with an explicit length argument and hope you'll actually get one.
S...
django urls without a trailing slash do not redirect
I've got two applications located on two separate computers. On computer A, in the urls.py file I have a line like the following:
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Git On Custom SSH Port
...umber they assign it by default (not 22). The thing is the while I know I can give the port number when create a remote config, it seems like I can't do the same when doing a git clone. I am using gitolite so I clone commands look like:
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Breaking up long strings on multiple lines in Ruby without stripping newlines
... huh. yeah, that's pretty perfect. is that actually doing a concatenate under the hood? (hiding a +?)
– chug2k
May 9 '12 at 21:26
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Should I use .done() and .fail() for new jQuery AJAX code instead of success and error
... is valid.
To be consistent with precedent answer, reading the doc :
Deprecation Notice:
The jqXHR.success(), jqXHR.error(), and jqXHR.complete() callbacks will be deprecated in jQuery 1.8. To prepare your code for their eventual removal, use jqXHR.done(), jqXHR.fail(), and jqXHR.always() instead.
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