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Parsing JSON with Unix tools
...om the command line, and will be a lot easier and more reliable than doing it with Awk, such as jq:
curl -s 'https://api.github.com/users/lambda' | jq -r '.name'
You can also do this with tools that are likely already installed on your system, like Python using the json module, and so avoid any e...
The “unexpected ++” error in jslint [duplicate]
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edited Jul 18 '17 at 17:53
user719662
answered Jun 9 '10 at 4:42
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Why are dashes preferred for CSS selectors / HTML attributes?
... Over the last few years I changed over to dashes, mostly to align myself with the trend in the community , not necessarily because it made sense to me.
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Does anyone beside me just NOT get ASP.NET MVC? [closed]
I've been fiddling with ASP.NET MVC since the CTP, and I like a lot of things they did, but there are things I just don't get.
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What does threadsafe mean?
...tbox from a thread (other than the UI thread) and an exception was thrown. It said something about the "code not being thread safe" and so I ended up writing a delegate (sample from MSDN helped) and calling it instead.
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is there an virtual environment for node.js?
...your main issue, then maybe consider using the very cool 'bundle' command with npm. This is closer to freezing gems or using bundler in rails, rather than rvm.
It's super easy. Just create a package.json file:
{ "name": "yourapp", "version": "0.0.1", "dependencies": {"jade": "0.4.1"}}
and then r...
Creating temporary files in Android
...lly do:
File outputDir = context.getCacheDir(); // context being the Activity pointer
File outputFile = File.createTempFile("prefix", "extension", outputDir);
As for their deletion, I am not complete sure either. Since I use this in my implementation of a cache, I manually delete the oldest files...
Why does pthread_cond_wait have spurious wakeups?
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The following explanation is given by David R. Butenhof in "Programming with POSIX Threads" (p. 80):
Spurious wakeups may sound strange, but on some multiprocessor systems, making condition wakeup completely predictable might substantially slow all condition variable operations.
In the follo...
How can I create an Asynchronous function in Javascript?
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edited Mar 1 '12 at 13:33
answered Mar 1 '12 at 13:21
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What does “error: option --single-version-externally-managed not recognized” indicate?
...including PyObjC and astropy ). I've never seen this error before, but it's now also showing up on travis-ci builds for which nothing has changed.
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