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Why is “copy and paste” of code dangerous? [closed]
...e).
Have your boss read about the DRY principle (Don't Repeat Yourself).
What you are describing sounds like the perfect use for libraries, where you share code and only keep it in one place.
I would only ever copy-paste code if I intended to refactor it soon after - making sure I later on extrac...
Difference between CR LF, LF and CR line break types?
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@shaijut CR stands for Carriage Return. That was what returned the carriage on typewriters. So, mostly correct.
– AliFurkan
May 2 at 10:50
add a comm...
CSS center display inline block?
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and what if I don't want ALL of my elements placed in body to be text-aligned center?? this sounds like a huge overkill to me
– phil294
Apr 1 '16 at 20:40
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Maintain/Save/Restore scroll position when returning to a ListView
... listView.getFirstVisiblePosition() only and understand that, but not sure what's going on here. Any chance of a brief explanation? :)
– HXCaine
Sep 1 '10 at 22:25
56
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Can't find the PostgreSQL client library (libpq)
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The question is, why does this work? What does "ARCHFLAGS="-arch x86_64" do, and why doesn't the vanilla gem install work? It shouldn't be this tricky to install a gem.
– Jared Menard
Sep 15 '15 at 1:06
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Force “portrait” orientation mode
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What's the configChanges for?
– Dror
Oct 23 '12 at 20:05
73
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Unable to verify leaf signature
... something's Unauthorized, you generally want to reject it, by definition. What you need is to find a way to authorize it correctly (by setting up CA certificates properly, as other answers have already said).
– Bruno
May 29 '15 at 21:41
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How to hide iOS status bar
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@Rajneesh071 What i need do if i want set preferredStatusBarStyle for work it i need "View controller-based status bar appearance" set it to "YES". ?
– Bimawa
Jan 18 '14 at 10:34
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Connection timeout for SQL server
...roblem will be in your app, not with the server.
Run SQL Profiler, and see what's actually going across the wire. You should be able to tell if you're really connecting, or if a query is the problem.
Run your query in Management Studio, and see how long it takes.
Good luck!
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Problems with DeploymentItem attribute
...he solution for this issue. And sadly still now warning from Visual Studio whatsoever. So thanks for this solution.
– Don H
Sep 6 '18 at 7:05
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