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Double vs. BigDecimal?
... precision. Working with doubles of various magnitudes (say d1=1000.0 and d2=0.001) could result in the 0.001 being dropped alltogether when summing as the difference in magnitude is so large. With BigDecimal this would not happen.
The disadvantage of BigDecimal is that it's slower, and it's a bit ...
How to achieve function overloading in C?
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129
There are few possibilities:
printf style functions (type as an argument)
opengl style functi...
mysql query order by multiple items
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edited Feb 2 '11 at 15:19
eumiro
165k2626 gold badges267267 silver badges248248 bronze badges
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jQuery UI Sortable Position
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297
You can use the ui object provided to the events, specifically you want the stop event, the ui...
Replacing a 32-bit loop counter with 64-bit introduces crazy performance deviations with _mm_popcnt_
...ependency is (now) documented by Intel as erratum HSD146 (Haswell) and SKL029 (Skylake)
Skylake fixed this for lzcnt and tzcnt.
Cannon Lake (and Ice Lake) fixed this for popcnt.
bsf/bsr have a true output dependency: output unmodified for input=0. (But no way to take advantage of that with intrinsi...
How to read a (static) file from inside a Python package?
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[added 2016-06-15: apparently this doesn't work in all situations. please refer to the other answers]
import os, mypackage
template = os.path.join(mypackage.__path__[0], 'templates', 'temp_file')
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How to check sbt version?
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462
$ sbt sbtVersion
This prints the sbt version used in your current project, or if it is a multi...
How to parse JSON in Scala using standard Scala classes?
I am using the build in JSON class in Scala 2.8 to parse JSON code. I don't want to use the Liftweb one or any other due to minimizing dependencies.
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Can multiple different HTML elements have the same ID if they're different elements?
... of not doing so?
– corsiKa
Dec 9 '12 at 5:11
16
@corsiKa the consequence is undefined behavior, ...
Get querystring from URL using jQuery [duplicate]
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532
From: http://jquery-howto.blogspot.com/2009/09/get-url-parameters-values-with-jquery.html
This ...