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What is the difference between and ?

... up your content should describe the content. Don't mark up your document based on how it should look - mark it up based on what it is. If you need a generic container purely for layout purposes then use a <div>. If you need an element to describe a paragraph of content then use a <p&g...
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Libraries not found when using CocoaPods with iOS logic tests

...rs some others have mentioned. Stick with updating the configuration file 'based on' bit. Make sure you haven't linked libPods.a twice. – Bob Spryn May 13 '14 at 20:58 3 ...
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Pandas read_csv low_memory and dtype options

...: int, "username": "string"}) ValueError: invalid literal for long() with base 10: 'foobar' dtypes are typically a numpy thing, read more about them here: http://docs.scipy.org/doc/numpy/reference/generated/numpy.dtype.html What dtypes exists? We have access to numpy dtypes: float, int, bool, time...
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How can I make git do the “did you mean” suggestion?

...submit the patch/branch to the git folks to have it accepted into the code base. Currently, it doesn't work that way... – twalberg Jun 2 '16 at 18:39 1 ...
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Execute Python script via crontab

...orial here. Look at point 3 for a guide on how to specify the frequency. Based on your requirement, it should effectively be: */10 * * * * /usr/bin/python script.py share | improve this answer ...
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cannot load such file — zlib even after using rvm pkg install zlib

...install 1.9.3 [Edit] As commenter @chrisfinne mentions, on CentOS/RedHat based systems: $ sudo yum install zlib-devel $ rvm reinstall 1.9.3 share | improve this answer | ...
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Permission denied (publickey) when SSH Access to Amazon EC2 instance [closed]

... to connect with the wrong username. ubuntu is the username for the ubuntu based AWS distribution, but on some others it's ec2-user (or admin on some Debians, according to Bogdan Kulbida's answer)(can also be root, fedora, see below) Trying to connect the wrong host. Is that the right host you are ...
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boost::flat_map and its performance compared to map and unordered_map

...cache hits. I recently found out about boost::flat_map which is a vector based implementation of a map. It doesn't seem to be nearly as popular as your typical map / unordered_map so I haven't been able to find any performance comparisons. How does it compare and what are the best use cases for ...
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Can a dictionary be passed to django models on create?

...e instance of model m = MyModel(**data_dict) # don't forget to save to database! m.save() As for your second question, the dictionary has to be the final argument. Again, extra and extra2 should be fields in the model. m2 =MyModel(extra='hello', extra2='world', **data_dict) m2.save() ...
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What is the “reactor” in Maven?

...work done by reactor is: Collecting the module details Sorting the order based on dependencies Building the projects in order Starting with the 2.1 release, there are new command line options which allow you to manipulate the way Maven will build multi-module projects. These new options are: -r...