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DatabaseError: current transaction is aborted, commands ignored until end of transaction block?

... answered Jun 5 '10 at 6:16 ʇsәɹoɈʇsәɹoɈ 18.6k55 gold badges4646 silver badges5555 bronze badges ...
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How to find out which package version is loaded in R?

... 549 You can use sessionInfo() to accomplish that. > sessionInfo() R version 2.15.0 (2012-03-30...
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How to properly assert that an exception gets raised in pytest?

... 352 pytest.raises(Exception) is what you need. Code import pytest def test_passes(): with py...
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Test if characters are in a string

...'') ). – Greg Snow Apr 12 '12 at 19:52 2 @GregSnow -- Tried system.time(a <- grepl("abc", vec)...
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EF Code First: How do I see 'EntityValidationErrors' property from the nuget package console?

... Troy Alford 24.5k88 gold badges5858 silver badges7777 bronze badges answered May 20 '12 at 19:32 RichardRichard ...
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When should I use Lazy?

... 125 why not just ALWAYS use Lazy? – TruthOf42 Jun 11 '13 at 13:33 ...
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How to compare Unicode characters that “look alike”?

... 125 In many cases, you can normalize both of the Unicode characters to a certain normalization form ...
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How do I fetch only one branch of a remote Git repository?

... | edited Mar 14 '15 at 21:22 Dilip Raj Baral 2,95355 gold badges2929 silver badges5555 bronze badges ...
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Convert JavaScript string in dot notation into an object reference

... 455 +50 recen...
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Fastest way(s) to move the cursor on a terminal command line?

...e command earlier, hit Ctrl+r for a reverse history search and type option25 (in this case). The line will be displayed. Hit Tab to start editing at this point. Use history expansion with the s/// modifier. E.g. !-2:s/--option25/--newoption/ would rerun the second-to-last command, but replace option...