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What is the difference between Gemfile and Gemfile.lock in Ruby on Rails
I am a beginner to Ruby on Rails and I am using Rails 3.0.9.
3 Answers
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Turn a simple socket into an SSL socket
I wrote simple C programs, which are using sockets ('client' and 'server').
(UNIX/Linux usage)
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Python : List of dict, if exists increment a dict value, if not append a new dict
I would like do something like that.
6 Answers
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Flask-SQLalchemy update a row's information
How can I update a row's information?
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Unit Test? Integration Test? Regression Test? Acceptance Test?
...en doing TDD or unit testing. Please if anyone can elaborate how, when to implement these?
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Why is not in HTML 5 Tag list while is?
Shouldn't both be removed? Or does it mean we should use <small> ? Why is <big> removed but <small> is not? What is the problem with <big> which does not apply to <small> ?
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Python Logging (function name, file name, line number) using a single file
I am trying to learn how an application works. And for this I am inserting debug commands as the first line of each function's body with the goal of logging the function's name as well as the line number (within the code) where I send a message to the log output. Finally, since this application comp...
Need to remove href values when printing in Chrome
I'm attempting to customize the print CSS, and finding that it prints links out with the href value as well as the link.
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Assign width to half available screen width declaratively
...get width to half the available screen width, and do it using declarative xml?
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How to add a custom button state
...t button has the following dependencies between its states and background images:
3 Answers
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