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A comment on Show HN: GeoScreenshot – Test your website from many locations. Parent comment

Re:Show HN: GeoScreenshot – Test your website from many loca... by callumprentice on Sunday September 11, 2016 @11:52PM (#12477075)
I'm looking to see if I can fix this now but I don't want to make risky changes while a few people are watching. Will look into it though - Cheers.!
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Re:Show HN: GeoScreenshot – Test your website from many loca... by stevekemp on Monday September 12, 2016 @12:31AM (#12477199)
If you're too scared to make changes to your application, that's a great reason to start making sure you have test-cases, and a test-suite.

My toy side-project has a full regression test which is executed before any (automated) deploy/upgrade, for precisely this reason.

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