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Comparing two dictionaries and checking how many (key, value) pairs are equal
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What you want to do is simply x==y
What you do is not a good idea, because the items in a dictionary are not supposed to have any order. You might be comparing [('a',1),('b',1)] with [('b',1), ('a',1)] (same dictionaries, different order).
For example, see this:
>>> x = dict...
How to read the mode field of git-ls-tree's output
...hat the fsck code won't claim that a tree entry with that mode is bad. The idea was to leave room for group permissions on files, if it turned out to be needed. It was never needed, hence never added, but the testing code was never changed to forbid it either.
– torek
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How slow are .NET exceptions?
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I have no idea what people are talking about when they say they are slow only if they are thrown.
EDIT: If Exceptions aren't thrown, then that means you are doing new Exception() or something like that. Otherwise the exception is goin...
What are the dangers when creating a thread with a stack size of 50x the default?
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Good idea, I'll iterate through instead. Besides that, my code is running in full trust mode, so are there any other things I should look out for?
– Sam
Jun 13 '14 at 8:47
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How to add a changed file to an older (not last) commit in Git
...quash I just get a noop subject line, rebasing the commit onto itself. Any idea what I do wrong?
– oschrenk
Mar 1 '12 at 16:24
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Replacing H1 text with a logo image: best method for SEO and accessibility?
... On another page, it may be 'About Bert's Fuzzy Widgets Inc.'. You get the idea.
Side note: As incredible as it sounds, don't look at the source of Google-owned web properties for examples of correct markup. This is a whole post unto itself.
To get the most "SEO value" out HTML and its elements, ...
Set the maximum character length of a UITextField
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Great idea Frouo! I expanded upon it in my answer to move the maxLength trimming to a String extension so that it can also be used for things like UITextView instances, and to add a convenience function to take advantage of these S...
F# changes to OCaml [closed]
... just "OCaml without functors". F# is definitely based on OCaml (and takes ideas from other languages such as Haskell) and shares many aspects with them, however there is also a lot of other things. I guess that without things like asynchronous workflows, .NET style OO and meta-programming, the Micr...
python: How do I know what type of exception occurred?
...cidentally hide errors that you did not anticipate. Good logging is a good idea, too, of course.
– hochl
Jun 29 '16 at 8:28
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How to get a variable name as a string in PHP?
...e variable is the same as the one that's sent over by VALUE is a very dumb idea. Myriads of variables are NULL at any given point. Myriads are set to 1. This is just crazy.
– Alex Weinstein
Mar 10 '10 at 5:44
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