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What does the term “porcelain” mean in Git?

... "Porcelain" is the material from which toilets are usually made (and sometimes other fixtures such as washbasins). This is distinct from "plumbing" (the actual pipes and drains), where the porcelain provides a more user-friendly interface to the plumbin...
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Fatal error: use of unimplemented initializer 'init(coder:)' for class

...ntroller. That method is required because instantiating a UIViewController from a UIStoryboard calls it. To see how we initialize a UIViewController from a UIStoryboard, please take a look here Why is this not a problem with Objective-C? Because Objective-C automatically inherits all the required UI...
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How to pass variable from jade template file to a script file?

... if the variable contents (which you might not be able to control if comes from the database for ex.) has a </script> string, the replace statement will take care of it https://github.com/pugjs/pug/blob/355d3dae/examples/dynamicscript.pug ...
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Grasping the Node JS alternative to multithreading

...d correctly Node JS is non blocking...so instead of waiting for a response from a database or other process it moved on to something else and checks back later. ...
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subtract two times in python

... Try this: from datetime import datetime, date datetime.combine(date.today(), exit) - datetime.combine(date.today(), enter) combine builds a datetime, that can be subtracted. ...
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Vagrant's port forwarding not working [closed]

...nstead of just more comments. First thing: try curl 'http://localhost:80' from within the VM. If that doesn't work, then it's definitely not the port forwarding. Next: try curl -v 'http://localhost:4567/' from your host machine. Curl might give you a better error message than Safari. I'd check ...
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How to determine when Fragment becomes visible in ViewPager

...seems. Ultimately I get two options Menu's added when I only want the menu from the fragment that is visible. Any suggestions in this regard? – cYrixmorten Sep 4 '14 at 0:29 ...
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How to fix 'sudo: no tty present and no askpass program specified' error?

... jenkins is just a user name? It must be user name of user from host machine? What if user name on host machine matches user name from remote server? – mrgloom May 2 '17 at 14:28 ...
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How many threads is too many?

...ou state, the vast majority of your threads will be waiting for a response from the database so they won't be running. There are two factors that affect how many threads you should allow for. The first is the number of DB connections available. This may be a hard limit unless you can increase it at...
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How can I push to my fork from a clone of the original repo?

...you want to tell Git that git push should push to myrepo instead of origin from now on, you should run git push -u myrepo master instead. share | improve this answer | fo...