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Using the Underscore module with Node.js
... library to work properly... it seems that the first time I use a function from Underscore, it overwrites the _ object with the result of my function call. Anyone know what's going on? For example, here is a session from the node.js REPL:
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Scala @ operator
...1. 8.12, specifically, though I don't know where the "as usual" there came from -- and 8.12 only speak of regular expression pattern (_*). But maybe this has been clarified on a newer version of the spec.
– Daniel C. Sobral
Mar 2 '10 at 22:58
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Rails.env vs RAILS_ENV
...current logger or RAILS_ROOT to get the path to the root folder.
Starting from Rails 2.x, Rails introduced the Rails module with some special methods:
Rails.root
Rails.env
Rails.logger
This isn't just a cosmetic change. The Rails module offers capabilities not available using the standard const...
What is the difference between min SDK version/target SDK version vs. compile SDK version?
... team provides for us. For example some features Java 8 are available only from specific version of minSdkVersion.
targetSdkVersion - If AndroidOS version is >= targetSdkVersion it says Android system to turn on specific(new) behavior changes. *Please note that some of new behaviors will be turne...
How do HTML parses work if they're not using regexp?
I see questions every day asking how to parse or extract something from some HTML string and the first answer/comment is always "Don't use RegEx to parse HTML, lest you feel the wrath!" (that last part is sometimes omitted).
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How to make pipes work with Runtime.exec()?
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Create a Runtime to run each of the process. Get the OutputStream from the first Runtime and copy it into the InputStream from the second one.
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or (HTML5)
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Here's an HTML5Doctor post on nav with a section on how it's different from menu (basically, use it in actual apps). Looks like you want nav.
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The type 'string' must be a non-nullable type in order to use it as parameter T in the generic type
...ct file that you tried to compile? It's hard to guess what your mistake is from seeing only one line of your code. I mean it could be that you are missing a semi-colon... but maybe you just forgot to copy+paste it... It's nothing but guesswork until you post the code you tried to compile.
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Practical use of `stackalloc` keyword
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Is it possible to change the default stack size from Visual Studio?
– configurator
Sep 17 '10 at 19:12
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Two statements next to curly brace in an equation
...looking for
\begin{cases}
math text
\end{cases}
It wasn't very clear from the description. But may be this is what you are looking for http://en.wikipedia.org/wiki/Help:Displaying_a_formula#Continuation_and_cases
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