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Git search for string in a single file's history

So if I have a file called foo.rb and it is giving me an error for a missing method called bar , so I want to search the history of foo.rb for the string bar to see if it was ever defined in the past. ...
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Should I git ignore xcodeproject/project.pbxproj file?

...odeproj For non-SwiftPM answer - see below. This file holds the list of all the files in the project, settings of targets and which files belong to which targets. It's probably the meatiest file in project bundle. You should not ignore this file. There are few points for this: You may not want ...
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Resolving conflicts: how to accept “their” changes automatically?

... Use hg resolve -t internal:other --all to accept theirs and hg resolve -t internal:local --all to accept yours share | improve this answer | ...
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Java8: Why is it forbidden to define a default method for a method from java.lang.Object

...bviously a good idea" until you start digging and you realize that its actually a bad idea. This mail has a lot on the subject (and on other subjects too.) There were several design forces that converged to bring us to the current design: The desire to keep the inheritance model simple; The ...
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jQuery: select an element's class and id at the same time?

... yes you can specify a selector that has to match ID and class (and potentially tag name and anything else you want to throw in). share | improve this answer | follow ...
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DLL and LIB files - what and why?

...program to run properly - libraries. But why do compilers generate them at all? Wouldn't it be easier to just include all the code in a single executable? And what's the difference between DLL's and LIB's? ...
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Why is “if not someobj:” better than “if someobj == None:” in Python?

...a __nonzero__ special method (as do numeric built-ins, int and float), it calls this method. It must either return a bool value which is then directly used, or an int value that is considered False if equal to zero. Otherwise, if the object has a __len__ special method (as do container built-ins, li...
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Does Redis persist data?

I understand that Redis serves all data from memory, but does it persist as well across server reboot so that when the server reboots it reads into memory all the data from disk. Or is it always a blank store which is only to store data while apps are running with no persistence? ...
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How to remove .htaccess password protection from a subdirectory

... include the Satisfy any directive in it like so, for up to Apache 2.3: # allows any user to see this directory Satisfy Any The syntax changed in Apache 2.4, this has the same effect: Require all granted share ...
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npm install vs. update - what's the difference?

What is the practical difference between npm install and npm update ? When should I use which? 5 Answers ...