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How do I load my script into the node.js REPL?
...npm install -g replpad
Then use it by running: replpad
If you want it to watch all files in the current and all subdirectories and pipe them into the repl when they change do: replpad .
Check out the videos on the site to get a better idea of how it works and learn about some other nice features ...
Recursively counting files in a Linux directory
..., of course. The parenthesis clarify whose output wc -l is supposed to be watching (find $i -type f in this case).
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Check if a variable is of function type
...
Just watch out for a few things like typeof Object, typeof Date, and typeof String, which all return 'function' too.
– Dave Ward
May 14 '11 at 6:21
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What is sharding and why is it important?
...ata entities. It is especially important when building scalable systems to watch out for those piece of data that are written often because they are always the bottleneck. A good solution is to shard off that specific entity and write to multile copies, then read the total. An example of this "shard...
Difference between onStart() and onResume()
...uggest you ask that question in the udacity forum related to the video you watched. But basically, I think it depends on the dialog being used, whether it's a dialog activity, or a dialog only.
– Stephan Branczyk
Feb 11 '16 at 21:52
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Is there a way to detect if a browser window is not currently active?
...a lot of false positive too. Think about the same case as above, or a user watching a video.
In order to improve the imperfect behaviors described above, I use a combination of the 3 methods: W3C Visibility API, then focus/blur and user activity methods in order to reduce the false positive rate. ...
Why is Node.js single threaded? [closed]
...ire month! Or empty out your thread pool due to some setting somewhere and watch your response time slow to a crawl! Not to mention deadlocks, priority inversions, and all the other gyrations that go with multithreading.
In the end, I don't think it's universally better or worse; it's different, an...
REST HTTP status codes for failed validation or invalid duplicate
...ny request for
content identified as potentially illegal by the Internet Watch
Foundation. Other ISPs return a HTTP 403 "forbidden" error in the same
circumstances. The practice of employing fake 404 errors as a means to
conceal censorship has also been reported in Thailand and Tunisia. In
...
Include another JSP file
...w.yourwebsite.com/products
instead of
www.yourwebsite.com/?p=products
Watch this video Spring MVC Framework
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What framework for MVVM should I use? [closed]
...'t do. Saying that, MS is looking to beef this framework up so it's one to watch - it's just not ready yet.
MVVM Foundation - ah Josh Smith's version of the framework. Josh is one of the daddies of MVVM, and has been a huge advocate and teacher of the pattern. As a result, a lot of what you'll find...