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How to programmatically determine the current checked out Git branch [duplicate]
...rn anything at all if you are detached. This one is useful if you want an error when detached though, just remove the -q.
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In CMake, how can I test if the compiler is Clang?
... issue, is documented here: https://cmake.org/cmake/help/latest/policy/CMP0054.html
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Remove ActiveRecord in Rails 3
...ments/development.rb, remove or comment out config.active_record.migration_error = :page_load
Potentially you have to remove active_record helpers from the spec_helper (via VenoM in the comments)
Potentially you have to remove the ConnectionManagement middleware (seems to be the case with unicorn): ...
Insert a line at specific line number with sed or awk
I have a script file which I need to modify with another script to insert a text at the 8th line.
9 Answers
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Get difference between 2 dates in JavaScript? [duplicate]
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– Dagg Nabbit
Jul 12 '10 at 0:05
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Are global variables in PHP considered bad practice? If so, why?
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But the error mostly shows in which file/line the script is breaking so.. I don't see the problem here
– samayo
Dec 30 '13 at 17:42
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Inserting string at position x of another string
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answered Jul 31 '15 at 20:05
paulo62paulo62
2,1431717 silver badges1313 bronze badges
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Comments in Android Layout xml
...android:layout_width="fill_parent"/>
is wrong and will give following error
Element type "TextView" must be followed by either attribute specifications, ">" or "/>".
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JavaScript check if variable exists (is defined/initialized)
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@geowa4 Actually, that will throw an error if the variable is undefined.
– kevinji
Apr 19 '11 at 4:59
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“Conversion to Dalvik format failed with error 1” on external JAR
In my Android application in Eclipse I get the following error.
71 Answers
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