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Why does Git say my master branch is “already up to date” even though it is not?
...s to move however you like. The fetch command takes care of the ones that start with remotes/. It's conventional to match "yours" with "theirs" (so if they have a remotes/origin/mauve you'd name yours mauve too), but you can type in "theirs" whenever you want to name/see commits you got "from them...
MVC (Laravel) where to add logic
...example: A short while ago, I developed something like the Google Forms. I started with a CustomFormService and ended up with CustomFormService, CustomFormRender, CustomFieldService, CustomFieldRender, CustomAnswerService and CustomAnswerRender. Why? Because it made sense to me. If you work with a t...
How to calculate number of days between two given dates?
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from datetime import datetime
start_date = datetime.strptime('8/18/2008', "%m/%d/%Y")
end_date = datetime.strptime('9/26/2008', "%m/%d/%Y")
print abs((end_date-start_date).days)
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Two divs, one fixed width, the other, the rest
... (and there is space) it is just cut off on the right (where the right div starts). How can I make the text wrap in the left div?
– Guy
Dec 31 '13 at 12:37
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Ruby 'require' error: cannot load such file
..., if you want to move your files to a different directory, or just want to start your Ruby process from a different directory, you'll have to rethink all of those require statements.
Using require to access files that are on the load path is a fine thing and Ruby gems do it all the time. But you s...
How to remove leading and trailing white spaces from a given html string?
... For example, if "m" is used, "^" and "$" change from matching at only the start or end of the entire string to the start or end of any line within the string.
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Link to all Visual Studio $ variables
...those standard VS macros, you could do that easily using Process Explorer. Start it, find the process your Visual Studio instance runs in, right click, Properties → Environment. It lists all those $ vars as key-value pairs:
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Business logic in MVC [closed]
... The business rules / logic part is a bit tricky to explain. In order to start any data-processing you call a method from one of your services. That means you basically start a transaction. If this method contains the business logic than it is called a "transaction script". That's usually a bad th...
Ruby function to remove all white spaces?
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String#strip - remove all whitespace from the start and the end.
String#lstrip - just from the start.
String#rstrip - just from the end.
String#chomp (with no arguments) - deletes line separators (\n or \r\n) from the end.
String#chop - deletes the last character.
S...
Best way to synchronize local HTML5 DB (WebSQL Storage, SQLite) with a server (2 way sync) [closed]
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Hi Guys, I've started a persistencejs plugin for restful synchronization. It still in development, but if anyone wants to check it out: github.com/robertokl/persistencejs and a working example on server/client side with ruby on rails: gith...