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How to slice an array in Bash
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How to use sed to replace only the first occurrence in a file?
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This prints #include "newfile.h", we need to escape the quotes. Then we set the done variable to 1, so we don't add more includes.
1;
This means "print out the line" - an empty action defaults to print $0, which prints out the whole line. A one liner and easier to understand than sed IMO :-)
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How to edit multi-gigabyte text files? Vim doesn't work =( [closed]
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@Totor yeah I would split the file first but that setting would quickly give you the best vim performance by turning off random autocommands. That was my point. Workstations with decent memory should be able to handle files approaching a gig.
– michael
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How do I print the type or class of a variable in Swift?
... Good, but the question also included Optionals, output of optionals are set in Optional(...), so your code would only return Optional as the Type. It should also show var optionalTestVar: Person? = Person(name:"Sarah") as Optional(Person) and var with Person! as ImplicitlyUnwrappedOptional(Person...
Try-catch speeding up my code?
...are CLR exception frames dealt with in terms of registers and stack? Could setting one up have freed a register up for use somehow?
– Random832
Jan 19 '12 at 18:34
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How to turn on (literally) ALL of GCC's warnings?
...st -Wintrinsic-shadow -Wintrinsics-std -Winvalid-memory-model -Winvalid-offsetof -Winvalid-pch -Wjump-misses-init -Wline-truncation -Wliteral-suffix -Wlogical-not-parentheses -Wlogical-op -Wlong-long -Wmain -Wmaybe-uninitialized -Wmemset-transposed-args -Wmissing-braces -Wmissing-declarations -Wmiss...
How to get rspec-2 to give the full trace associated with a test failure?
...in spec_helper.rb. I like this solution most as I'm able to keep all RSpec settings in one place and get rid of .rspec file or explicit --backtrace in .travis.yml.
# spec_helper.rb
RSpec.configure do |config|
config.backtrace_exclusion_patterns = []
end
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Vertical line using XML drawable
...need the line on top of the view. It's in the center of my view. How can I set a gravity for it(inside the shape xml file)?
– Behzad
Jan 10 '13 at 19:22
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Are typedef and #define the same in c?
I wonder if typedef and #define are the same in c ?
10 Answers
10
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ValueError: setting an array element with a sequence
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Your edit seems to have solved my problem. I needed to set the dtype=object. Thank you very much.
– MedicalMath
Jan 14 '11 at 7:53
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