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F# development and unit testing?
... and my plan is to write some part of my project in f# and I have the same idea: to write unit tests in c# for f# too.
– Peter Porfy
Sep 20 '12 at 14:56
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How can I pass a Bitmap object from one activity to another
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Passsing bitmap as parceable in bundle between activity is not a good idea because of size limitation of Parceable(1mb). You can store the bitmap in a file in internal storage and retrieve the stored bitmap in several activities. Here's some sample code.
To store bitmap in a file myImage in in...
Pandas convert dataframe to array of tuples
...4.62, 24.77),
(datetime.datetime(2012, 2, 10, 0, 0), 24.38, 24.61)]
The idea of setting datetime column as the index axis is to aid in the conversion of the Timestamp value to it's corresponding datetime.datetime format equivalent by making use of the convert_datetime64 argument in DF.to_records ...
LINQ - Convert List to Dictionary with Value as List
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@PatPeter The idea is that when you have a one-to-many relationship between the key and the items, a Lookup<TKey, TValue> may be a better structure than a Dictionary<TKey, TValue>.
– casperOne
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Is there a simple way to convert C++ enum to string?
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Good idea using a strongly typed enum (enum class). Here's a demo: cpp.sh/4ife
– chappjc
Aug 27 '15 at 17:48
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How do you keep parents of floated elements from collapsing? [duplicate]
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This is a bad idea. You don't want to clip anything randomly especially if you set fixed dimensions on those divs. Furthermore, there are cases where overflow: auto is preferred over overflow: hidden (e.g. you want content to be scrollable...
Formatting floats without trailing zeros
...od point :-) I can only add that raising precision above '%0.15f' is a bad idea, because weird stuff starts to happen.
– alexanderlukanin13
Sep 1 '15 at 15:38
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Is it safe to resolve a promise multiple times?
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@JohnHenckel The idea is to resolve the promise multiple times, i.e return data multiple times, not have multiple .then statements. For what it's worth, I think the only way to return data multiple times to the calling context is to use call...
Filter Java Stream to 1 and only 1 element
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i wrapped this idea up into a class - gist.github.com/denov/a7eac36a3cda041f8afeabcef09d16fc
– denov
May 24 '16 at 21:35
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How to do a Jquery Callback after form submit?
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I like this idea, but for some reason the callback isn't firing. Does the controller method have to return a JsonResult? My controller method currently returns an ActionResult.
– mattpm
Sep 17 '19...