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Access to Modified Closure
...iables). However, the lifetime of a captured outer variable is extended at least until the delegate or expression tree created from the anonymous function becomes eligible for garbage collection.
Outer Variables on MSDN
When a local variable or a value parameter is captured by an anonymous fun...
Which is the best library for XML parsing in java [closed]
...he document into a tree of Element and Attribute nodes - then there are at least four to choose from: DOM itself, JDOM, DOM4J, and XOM. The only possible reason to use DOM is because it's perceived as a standard and is supplied in the JDK: in all other respects, the others are all superior. My own p...
How to use redis PUBLISH/SUBSCRIBE with nodejs to notify clients when data values change?
...erence
Dependencies
uses express, socket.io, node_redis and last but not least the sample code from media fire.
Install node.js+npm(as non root)
First you should(if you have not done this yet) install node.js+npm in 30 seconds (the right way because you should NOT run npm as root):
echo 'export...
LaTeX: Prevent line break in a span of text
...\sloppy or \begin{sloppypar}...\end{sloppypar} to adjust this behavior, at least a little. Another possibility is \raggedright (or \begin{raggedright}...\end{raggedright}).
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What is the HMVC pattern?
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In Kohana, at least, an HMVC request is a HTTP request that is serviced "internally": instead of being issued over the network, it's routed, dispatched and handled by the framework itself. The similarity of the names "HMVC" and "MVC" is c...
Rolling back a remote Git repository
...rrect... his suggestion is the best for shared/public repositories (or, at least public branches). If it wasn't shared (or you're willing to disrupt others) you can also push a particular ref:
git push origin old_master:master
Or, if there's a particular commit SHA1 (say 1e4f99e in abbreviated f...
What is the main difference between PATCH and PUT request?
...ku=unknown
{ "$unset": { "quantity": "", "instock": "" } }
Last, but not least, people can say whatever they want about HTTP verbs. There is only one truth, and the truth is in the RFCs.
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what is the unsigned datatype?
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@Charles Bailey: these days - at least if you are being pragmatic rather than formal - long, int, short and char are considered to be different data types as they can be different sizes) with unsigned (and the default, signed) being a qualifier. Thus you wou...
invalid multibyte char (US-ASCII) with Rails and Ruby 1.9
...ortant to remember this kind of details, so I wouldn't use that gem for at least a few months of writing # encoding: utf-8 manually.
– Marcel Valdez Orozco
Oct 29 '12 at 22:06
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Comma separator for numbers in R?
... minimum number of decimal places needed to display all the elements to at least the digits significant digits. However, if all the elements then have trailing zeroes, the number of decimal places is reduced until nsmall"
– micstr
Dec 10 '15 at 11:36
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