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How can I format my grep output to show line numbers at the end of the line, and also the hit count?
... to be used if case matching is not necessary
$ grep -in null myfile.txt
2:example two null,
4:example four null,
Combine with awk to print out the line number after the match:
$ grep -in null myfile.txt | awk -F: '{print $2" - Line number : "$1}'
example two null, - Line number : 2
example fo...
How to make a JTable non-editable
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22
You can use a TableModel.
Define a class like this:
public class MyModel extends AbstractTabl...
What are 'closures' in .NET?
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259
I have an article on this very topic. (It has lots of examples.)
In essence, a closure is a b...
Can the jQuery UI Datepicker be made to disable Saturdays and Sundays (and holidays)?
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244
There is the beforeShowDay option, which takes a function to be called for each date, returnin...
Error: 10 $digest() iterations reached. Aborting! with dynamic sortby predicate
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edited Oct 24 '18 at 8:49
Prashant Pokhriyal
2,80944 gold badges2222 silver badges2828 bronze badges
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Git update submodules recursively
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626
git submodule update --recursive
You will also probably want to use the --init option which w...
How do I specify multiple targets in my podfile for my Xcode project?
...'~> 0.1.0'
pod 'MASShortcut', '~> 1.1'
pod 'MagicalRecord', '2.1'
pod 'MASPreferences', '~> 1.0'
end
target 'Sail' do
shared_pods
end
target 'Sail-iOS' do
shared_pods
end
OUTDATED Pre CocoaPods 1.0 answer:
Yes there is a better way! Check out link_with where you c...
Linq to EntityFramework DateTime
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202
When using LINQ to Entity Framework, your predicates inside the Where clause get translated to...
python pandas remove duplicate columns
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edited Aug 23 '19 at 13:30
Jean-François Corbett
33.6k2525 gold badges124124 silver badges172172 bronze badges
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