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How to output git log with the first line only?

...n(%cr) %C(bold blue)<%an>%Creset' --abbrev-commit Further Reading. https://coderwall.com/p/euwpig/a-better-git-log Advanced Reading. http://durdn.com/blog/2012/11/22/must-have-git-aliases-advanced-examples/ share ...
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Set up a scheduled job?

...hat Brian's solution above alludes too. We would love any / all feedback! https://github.com/tivix/django-cron It comes with one management command: ./manage.py runcrons That does the job. Each cron is modeled as a class (so its all OO) and each cron runs at a different frequency and we make su...
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How do I return early from a rake task?

... [1,2,3].each do |i| ... fail "some error" if ... end end (See https://stackoverflow.com/a/3753955/11543.) share | improve this answer | follow | ...
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Compiling with g++ using multiple cores

...his can change a lot) you may use ubiquitous Python function cpu_count(): https://docs.python.org/3/library/multiprocessing.html#multiprocessing.cpu_count Like this: make -j $(python3 -c 'import multiprocessing as mp; print(int(mp.cpu_count() * 1.5))') If you're asking why 1.5 I'll quote user a...
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How to convert CSV file to multiline JSON?

...egationElimination with the extra handling of utf-8. I tried to do it with https://docs.python.org/2.7/library/csv.html but in the end gave up. The below code worked. import csv, json csvfile = open('file.csv', 'r') jsonfile = open('file.json', 'w') fieldnames = ("Scope","Comment","OOS Code","In ...
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How to work offline with TFS

... The 'Go Offline' extension adds a button to the Source Control menu. https://visualstudiogallery.msdn.microsoft.com/6e54271c-2c4e-4911-a1b4-a65a588ae138 share | improve this answer | ...
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How can I get the ID of an element using jQuery?

...(function() { console.log($('#test').attr('id')); }); <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script> <div id="test"></div> Or through the DOM: $('#test').get(0).id; or even : $('#test')[0].id; and reason behind usa...
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MongoDB logging all queries

...particular operation. See documentation and installation instructions in: https://github.com/mrsarm/mongotail share | improve this answer | follow | ...
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How to activate an Anaconda environment

...s in the tutorials for Mac and Linux: $ source activate py33 More info: https://groups.google.com/a/continuum.io/forum/#!topic/anaconda/8T8i11gO39U Does `anaconda` create a separate PYTHONPATH variable for each new environment? ...
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Remove a HTML tag but keep the innerHtml

...ag in the first example). The function is just pure JS :D Also look at: https://developer.mozilla.org/en-US/docs/Web/API/Element/insertAdjacentHTML share | improve this answer | ...