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How do you run a single test/spec file in RSpec?
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This question is an old one, but it shows up at the top of Google when searching for how to run a single test. I don't know if it's a recent addition, but to run a single test out of a spec you can do the following:
rspec path/to/spec:<line number>
where -line number- is a ...
How to 'grep' a continuous stream?
...hteyn Take it easy. People upvote it because they find this page when they google "grep line buffered" and it solves a problem for them which may not exactly be the one posed as the question.
– raine
Feb 15 '16 at 19:31
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How to check the version before installing a package using apt-get?
...ckages are up to date.
Example..
$ sudo apt-show-versions --regex chrome
google-chrome-stable/stable upgradeable from 32.0.1700.102-1 to 35.0.1916.114-1
xserver-xorg-video-openchrome/quantal-security uptodate 1:0.3.1-0ubuntu1.12.10.1
$
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Difference between window.location.href=window.location.href and window.location.reload()
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Google Chrome 32, while using webRTC the true/false did not worked for me. I had a iframe with webRTC and only using window.location.href = window.location.href did the trick.
– user285594
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MySQL load NULL values from CSV data
...best solution. But you don't say and I don't want to spend a bunch of time googling how to do something that may not be possible.
– DonkeyKong
Jul 19 '19 at 3:57
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Store pictures as files or in the database for a web app?
...ase field and pointing the < img tag to that.
I found this answer from googling your question and reading the comments at http://databases.aspfaq.com/database/should-i-store-images-in-the-database-or-the-filesystem.html
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How to show android checkbox at right side?
...awable file. You might need to make it clickable too. I think I also saw a Google IO lecture about it. not sure. highly recommend checking their video.
– android developer
Oct 29 '14 at 22:24
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System.Net.WebException HTTP status code
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(I do realise the question is old, but it's among the top hits on Google.)
A common situation where you want to know the response code is in exception handling. As of C# 7, you can use pattern matching to actually only enter the catch clause if the exception matches your predicate:
catch...
Remove empty array elements
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I also tried this after Google'ing the problem. Unfortunately, it leaves in the blank elements for me.
– Will
Sep 6 '10 at 21:16
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jQuery Call to WebService returns “No Transport” error
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ya u r right, i used it for get feeds of fbwall, google+ etc using ajax
– Abhishek
Dec 12 '12 at 11:25
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