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Initialize class fields in constructor or at declaration?
...s:
Don't initialize with the default values in declaration (null, false, 0, 0.0…).
Prefer initialization in declaration if you don't have a constructor parameter that changes the value of the field.
If the value of the field changes because of a constructor parameter put the initialization in th...
Should I put the Google Analytics JS in the or at the end of ?
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answered Jul 4 '10 at 3:07
Chris ArguinChris Arguin
11.1k44 gold badges2828 silver badges4646 bronze badges
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How do you give iframe 100% height [duplicate]
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You can do it with CSS:
<iframe style="position: absolute; height: 100%; border: none"></iframe>
Be aware that this will by default place it in the upper-left corner of the page, but I guess that is what you want to achieve. You can position with the left,right, top and bottom CSS ...
Do spurious wakeups in Java actually happen?
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204
The Wikipedia article on spurious wakeups has this tidbit:
The pthread_cond_wait() function...
How to set warning level in CMake?
...MSVC)
# Force to always compile with W4
if(CMAKE_CXX_FLAGS MATCHES "/W[0-4]")
string(REGEX REPLACE "/W[0-4]" "/W4" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
else()
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /W4")
endif()
elseif(CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX)
# Update...
Using Sass Variables with CSS3 Media Queries
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102
This is simply not possible. Since the trigger @media screen and (max-width: 1170px) happens on...
How do I limit task tags to current project in Eclipse?
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edited Nov 29 '16 at 10:03
ahmednabil88
11.8k99 gold badges3939 silver badges7878 bronze badges
answ...
Should I use pt or px?
... varies by hardware and resolution. (That article is fresh, last updated 2014-10.)
My own way of thinking about it: 1 px is the size of a thin line intended by a designer to be barely visible.
To quote that article:
The px unit is the magic unit of CSS. It is not related to the current font and al...
iPhone app in landscape mode, 2008 systems
Please note that this question is from 2008 and now is of only historic interest.
8 Answers
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Creating an R dataframe row-by-row
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answered Sep 4 '10 at 14:59
Dirk EddelbuettelDirk Eddelbuettel
318k4848 gold badges574574 silver badges653653 bronze badges
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