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How do I print a double value with full precision using cout?
...ouble>::digits10 + 2) because 2 extra digits are needed when converting from decimal back to the binary representation to ensure the value is rounded to the same original value. Here is a paper with some details: docs.oracle.com/cd/E19957-01/806-3568/ncg_goldberg.html
– Mike...
Android TextView padding between lines
... Can you explain how these work? Where are these measurements taken from? Can you give examples with relation to the font and also language? For example, line spacing is measured from the baseline, but East Asian language have no baseline. Where is the default line spacing defined? Is it in t...
Is it possible in Java to catch two exceptions in the same catch block? [duplicate]
...which are unique to a particular type of exception? For example ex.functionFromExceptionType2() vs ex.functionFromExceptionType1()
– Peaches491
Jun 26 '12 at 19:27
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Mismatched anonymous define() module
...option due to legacy code a slightly hacky workaround is to remove require from the window scope before your script tag and then reinstate it afterwords. In our project this is wrapped behind a server-side function call but effectively the browser sees the following:
<script>
wind...
Suppressing “warning CS4014: Because this call is not awaited, execution of the current method conti
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I found a SupressMessage removed my warning from my Visual Studio "Error List" but not "Output" and #pragma warning disable CSxxxx looks more ugly than the discard ;)
– David Savage
Aug 24 '18 at 9:11
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How do shift operators work in Java? [duplicate]
...converting back to an int.) It's also useful for transforming an int value from signed (Java) to an unsigned equivalent (C/C++; Java doesn't have unsigned types, which is one of its shortcomings).
– Agi Hammerthief
Apr 16 '18 at 13:05
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Why isn't ProjectName-Prefix.pch created automatically in Xcode 6?
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Very handy when transitioning from ObjC to Swift - I have a heap of libraries written in ObjC and the last thing I want to do is edit all of them to include the right system headers.
– Echelon
Jan 15 '15 at 11:53
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Ignore whitespace in HTML [duplicate]
...ly useful feature (think of inline blocks in general) yet. :-(
What I did from time to time, although it's ugly as the night is dark, is to use comments:
<p><!--
--><img src="." alt="" /><!--
--><img src="." alt="" /><!--
--><img src="." alt="" /><...
Is it possible to import a whole directory in sass using @import?
... Downvoters+Upvoters: can you please explain how this answer is different from the OP setup?
– gyo
Sep 19 '15 at 12:51
4
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Functional style of Java 8's Optional.ifPresent and if-not-Present?
... see your point. I do think he could make it work if he didn't return null from the map, but it is a bit strange to ask for a functional solution so you can call a DAO. Seems to me it would make more sense to return the updated/new object from this map.orElse block and then do what you need to do wi...