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How can I force division to be floating point? Division keeps rounding down to 0?
...the float division in another place of the file...
– mercury0114
Jul 23 '19 at 10:26
3
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What does enctype='multipart/form-data' mean?
What does enctype='multipart/form-data' mean in an HTML form and when should we use it?
9 Answers
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How to loop through files matching wildcard in batch file
I have a set of base filenames, for each name 'f' there are exactly two files, 'f.in' and 'f.out'. I want to write a batch file (in Windows XP) which goes through all the filenames, for each one it should:
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Testing modules in rspec
What are the best practices on testing modules in rspec? I have some modules that get included in few models and for now I simply have duplicate tests for each model (with few differences). Is there a way to DRY it up?
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How to have Android Service communicate with Activity
... and activities. I have a Service that will run in the background and do some gps and time based logging. I will have an Activity that will be used to start and stop the Service.
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Why am I getting this error: No mapping specified for the following EntitySet/AssociationSet - Entit
I'm using Entity Framework 4 with the Model First approach.
15 Answers
15
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Prevent automatic browser scroll on refresh
... example would be if you clicked on a link http://example.com/post/244#comment5 and refreshed the page after looking around you would not be at the anchor and the page jumps around. Is there any way to prevent this with javascript? So that no-matter-what you would always navigate to the anchor.
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What is a monad?
...seful for.
They are a pattern for chaining operations. It looks a bit like method chaining in object-oriented languages, but the mechanism is slightly different.
The pattern is mostly used in functional languages (especial Haskell uses them pervasively) but can be used in any language which support ...
How to dynamically change a web page's title?
I have a webpage that implements a set of tabs each showing different content. The tab clicks do not refresh the page but hide/unhide contents at the client side.
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Do Java arrays have a maximum size?
Is there a limit to the number of elements a Java array can contain? If so, what is it?
9 Answers
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