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'float' vs. 'double' precision

...cand, and an exponent. Because of this encoding, many numbers will have small changes to allow them to be stored. Also, the number of significant digits can change slightly since it is a binary representation, not a decimal one. Single precision (float) gives you 23 bits of significand, 8 bits of...
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Wait for a void async method

... await Task.Run(() => An_async_void_method_I_can_not_modify_now()) – themefield Mar 12 '19 at 21:46 ...
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How to add http:// if it doesn't exist in the URL?

...hat went on a swim and came back as a fish with the mindset to stop you at all costs from doing and things that might hurt you. There are so many people in the world, and you know, you have this incredible ideas and what you think is missing is motivation, But that is not true. because the way that ...
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How to write to Console.Out during execution of an MSTest test

...with a file upload feature in our web application. It only happens occasionally and without any special pattern. We have been trying to figure it out for a long time, adding debug information anywhere we can think it might help, crawling the logs etc, but we have not been able to reproduce or figure...
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Using pg_dump to only get insert statements from one table within database

I'm looking for a way to get all rows as INSERT statements from one specific table within a database using pg_dump in PostgreSQL. ...
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How do I get the function name inside a function in PHP?

... The accurate way is to use the __FUNCTION__ predefined magic constant. Example: class Test { function MethodA(){ echo __FUNCTION__; } } Result: MethodA. share ...
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How to rename a single column in a data.frame?

...r.name' This code pretty much does the following: names(df) looks into all the names in the df [names(df) == old.var.name] extracts the variable name you want to check <- 'new.var.name' assigns the new variable name. ...
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Get the data received in a Flask request

.... In most common cases request.data will be empty because it's used as a fallback: request.data Contains the incoming request data as string in case it came with a mimetype Flask does not handle. request.args: the key/value pairs in the URL query string request.form: the key/value pairs in t...
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Reintegrate can only be used if revisions X through Y were previously merged from to reintegra

Been using SVN branches with Tortoise 1.6. I've been periodically merging the trunk into the branch to keep it up to date. ...
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Calling constructors in c++ without new

...d the most common way of creating new dynamic objects instead of using auto_ptr, unique_ptr, or related. – Fred Nurk Jan 18 '11 at 13:18 3 ...