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How to find the Git commit that introduced a string in any branch?

... You can do: git log -S <whatever> --source --all To find all commits that added or removed the fixed string whatever. The --all parameter means to start from every branch and --source means to show which of those branches led to finding that commit. It's often usefu...
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Using Rails 3.1 assets pipeline to conditionally use certain css

...oblem is that I want to have my site render the various CSS files conditionally. I’m using Blueprint CSS and I’m trying to have sprockets/rails render screen.css most of the time, print.css only when printing, and ie.css only when the site is accessed from Internet Explorer. ...
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In Xcode, how to suppress all warnings in specific source files?

...-click in the Compiler Flags column for that file and enter -w to turn off all warnings for that file. share | improve this answer | follow | ...
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Search in all files in a project in Sublime Text 3

Is there a way to search for a string in all files inside a project in Sublime Text 3? The string is not a method. 5 Answer...
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Is there a way to “autosign” commits in Git with a GPG key?

... Note: if you don't want to add -S all the time to make sure your commits are signed, there is a proposal (branch 'pu' for now, December 2013, so no guarantee it will make it to a git release) to add a config which will take care of that option for you. Update...
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Duplicate and rename Xcode project & associated folders [closed]

...the associated files without Xcode going mental, and without having to manually re-import all files to the project. 9 Answe...
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CSS text-transform capitalize on all caps

...th CSS, you could use PHP or Javascript for this. PHP example: $text = "ALL CAPS"; $text = ucwords(strtolower($text)); // All Caps jQuery example (it's a plugin now!): // Uppercase every first letter of a word jQuery.fn.ucwords = function() { return this.each(function(){ var val = $(this...
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get all characters to right of last dash

... will only fail if either str is null or if it doesn't contain a hyphen at all. (In the case where there's no hyphen it doesn't throw; it returns the entire source string.) – LukeH Mar 16 '11 at 15:31 ...
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heroku - how to see all the logs

I have a small app on heroku. Whenever I want to see the logs I go to the command line and do 19 Answers ...
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git undo all uncommitted or unsaved changes

I'm trying to undo all changes since my last commit. I tried git reset --hard and git reset --hard HEAD after viewing this post . I responds with head is now at 18c3773... but when I look at my local source all the files are still there. What am I missing? ...