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Is \d not supported by grep's basic expressions?
This does not generate any output. How come?
2 Answers
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Get domain name from given url
...ritten fails for the valid URLs:
httpfoo/bar -- relative URL with a path component that starts with http.
HTTP://example.com/ -- protocol is case-insensitive.
//example.com/ -- protocol relative URL with a host
www/foo -- a relative URL with a path component that starts with www
wwwexample.com -- ...
How does _gaq.push(['_trackPageLoadTime']) work?
... important outer values to judge page load speed.
For a load of Mashable.com without cache, here's an example of what it measures (in Chrome 11):
timing = {
connectEnd: 1306677079337,
connectStart: 1306677079337,
domComplete: 1306677083482,
domContentLoadedEventEnd: 1306677081765,
domCo...
How to get min/max of two integers in Postgres/SQL?
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17
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Determine if ActiveRecord Object is New
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374
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Duplicate and rename Xcode project & associated folders [closed]
...u should have a duplicated and renamed Xcode project that should build and compile successfully, however your source code folder will still be named as it was in the original project. This doesn't cause any compiler issues, but it's not the clearest file structure for people to navigate in SCM, etc....
Undoing a git bisect mistake
I'm doing a non-automated git bisect via command line. All is going well until I accidentally hit return on the wrong line in my command history, and rather than running the test, I run 'git bisect good' (or bad). Oops - I don't yet know if this commit should be marked good or bad, yet that's what I...
optional parameters in SQL Server stored proc?
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55
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Oracle PL/SQL - How to create a simple array variable?
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62
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pass **kwargs argument to another function with **kwargs
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