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Calculate difference in keys contained in two Python dictionaries
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Java rounding up to an int using Math.ceil
...he use of this approach, because double division can be imprecise. To read more about imprecision of doubles see this question.
int n = (int) Math.ceil((double) a / b));
##Option 1
int n = a / b + ((a % b == 0) ? 0 : 1);
You do a / b with always floor if a and b are both integers. Then you have a...
Git command to show which specific files are ignored by .gitignore
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argv[0]);
exc_given ?
It turns out it need one more parameter after the -i to actually list anything:
Try:
git ls-files -i --exclude-from=[Path_To_Your_Global].gitignore
(but that would only list your cached (non-ignored) object, with a filter, so that is not quite wh...
Light weight alternative to Hibernate? [closed]
...In a personal project, I used MyBatis (what a terrible name). It was much more work than Hibernate. Hibernate really saves a lot of SQL coding and helps with parent-child relationships. I also looked at a few ActiveRecord style ORM's for Java. None seemed mature or any easier than Hibernate. So...
What's the Linq to SQL equivalent to TOP or LIMIT/OFFSET?
.../08/converting-sql-to-linq-part-7-union-top-subqueries-bill-horst.aspx for more detail.
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How can I search for a multiline pattern in a file?
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How to use WHERE IN with Doctrine 2
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ASP.NET MVC - Set custom IIdentity or IPrincipal
...tion, I want to set a custom IIdentity / IPrincipal. Whichever is easier / more suitable. I want to extend the default so that I can call something like User.Identity.Id and User.Identity.Role . Nothing fancy, just some extra properties.
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How to get image height and width using java?
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How to clear/remove observable bindings in Knockout.js?
...use it does not release any of the event handlers (see the answer here for more detail: stackoverflow.com/questions/15063794/…)
– Zac
Oct 22 '13 at 21:53
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