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Find and restore a deleted file in a Git repository

Say I'm in a Git repository. I delete a file and commit that change. I continue working and make some more commits. Then, I find I need to restore that file. ...
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How to see an HTML page on Github as a normal rendered HTML page to see preview in browser, without

...irm that it works better than htmlpreview. At least, it's showing my WebGL animations. – Cyril Duchon-Doris Apr 19 '15 at 15:00 ...
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Concatenating string and integer in python

... answered Apr 27 at 12:00 Daniel JiménezDaniel Jiménez 1 add a ...
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How to add edge labels in Graphviz?

I am trying to draw a graph using Graphviz, but I need to add labels on the edges. There does not seem to be any way to that in Graphviz. Are there a way out? ...
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How do you set the text in an NSTextField?

...ed Dec 6 '17 at 10:42 Maulik RajaniMaulik Rajani 61988 silver badges1616 bronze badges ...
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RESTful Services - WSDL Equivalent

I have been reading about REST and SOAP, and understand why implementing REST can be beneficial over using a SOAP protocol. However, I still don't understand why there isn't the "WSDL" equivalent in the REST world. I have seen posts saying there is "no need" for the WSDL or that it would be redund...
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How to revert initial git commit?

I commit to a git repository for the first time; I then regret the commit and want to revert it. I try 9 Answers ...
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Remove blue border from css custom-styled button in Chrome

I'm working on a web page, and I want custom-styled <button> tags. So with CSS, I said: border: none . Now it works perfectly in safari, but in chrome, when I click one of the buttons, it puts an annoying blue border around it. I thought button:active { outline: none } or button:focus { ...
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Django: Display Choice Value

... answered May 22 at 18:49 Daniel O'BrienDaniel O'Brien 14611 silver badge88 bronze badges ...
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How can I use “puts” to the console without a line break in ruby on rails?

I have a method which goes through a loop -- I want it to output a "." each loop so I can see it in the console. however, it puts a linebreak at the end of each when I use puts "." . ...