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Replace console output in Python
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What if the string is shorter than the previous one?
– math2001
Oct 14 '16 at 20:22
6
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Java: when to use static methods
...Kpl(double mpg)
...which would be static, because one might want to know what 35mpg converts to, even if nobody has ever built a Car. But this method (which sets the efficiency of one particular Car):
void setMileage(double mpg)
...can't be static since it's inconceivable to call the method be...
How to require a controller in an angularjs directive
...pleteness and so we can mark this question as "Answered".
It depends on what you want to accomplish by sharing a controller; you can either share the same controller (though have different instances), or you can share the same controller instance.
Share a Controller
Two directives can use the s...
Remove unused references (!= “using”)
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Nice extensive answer. What's weird is that although you know I'm not referring to the using statements (that clean-up is standard in VS, don't get why R# re-invented that) you answer that question first. Would you mind switching the two around?
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Can I add jars to maven 2 build classpath without installing them?
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Thanks this is really close to what I want. Any way to add them all as a single entry? Say I have /lib with 10 jars, can I add them all somehow, for instance with /some/path/*.jar for the systemPath? or I still have to treat each as a known dependency? ...
Git, How to reset origin/master to a commit?
...itten in the command line interface branch marker, only the commit hash).
What you need to do to update the remote is to force push your local changes to master:
git checkout master
git reset --hard e3f1e37
git push --force origin master
# Then to prove it (it won't print any diff)
git diff master...
NOT using repository pattern, use the ORM as is (EF)
...urself and the technical debt/erosion begins.
Don't unit test me bro
But what about unit testing if I don't have a repository? How will I mock? Simple, you don't. Lets look at it from both angles:
No repository - You can mock the DbContext using an IDbContext or some other tricks but then you're ...
“No newline at end of file” compiler warning
What is the reason for the following warning in some C++ compilers?
11 Answers
11
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Send POST data on redirect with JavaScript/jQuery? [duplicate]
Basically what I want to do is send POST data when I change the window.location , as if a user has submitted a form and it went to a new page. I need to do it this way because I need to pass along a hidden URL, and I can’t simply place it in the URL as a GET for cosmetic reasons.
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Cookie overflow in rails application?
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You've got a 4kb limit on what you can store in a cookie, and when Rails converts your object into text for writing to the cookie its probably bigger than that limit.
Ruby on Rails ActionDispatch::Cookies::CookieOverflow error
That way this CookieOv...