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How to enable C++11/C++0x support in Eclipse CDT?
...is important)
Last Common Step
recompile, regenerate Project ->C/C++ Index and restart Eclipse.
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Is 1.0 a valid output from std::generate_canonical?
...(0xffffffd9u), which when rounded to 32-bit float gives 0x1p+32, which is equal to the max value of mt19937, 4294967295 (0xffffffffu) when that is also rounded to 32-bit float.
The standard could ensure correct behavior if it were to specify that when converting from the output of the URNG to the R...
How do I sort one vector based on values of another
...but I will leave this in for posterity.]
You can do this without loops by indexing on your y vector. Add an incrementing numeric value to y and merge them:
y <- data.frame(index=1:length(y), x=y)
x <- data.frame(x=x)
x <- merge(x,y)
x <- x[order(x$index),"x"]
x
[1] 4 4 4 2 2 1 3 3 3
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Why are only final variables accessible in anonymous class?
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stackoverflow.com/questions/7472195/…
– Ustaman Sangat
Sep 19 '11 at 14:04
11
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How can I wrap text to some length in Vim?
...you can reformat your text by highlighting it (in visual mode) and typing gq. (textwidth can be abbreviated as tw, thus :set tw=30.)
Option 2 can be toggled by running :set wrap / :set nowrap. This will wrap lines which are too long for the window.
Both are independent.
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Const in JavaScript: when to use it and is it necessary?
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There are two aspects to your questions: what are the technical aspects of using const instead of var and what are the human-related aspects of doing so.
The technical difference is significant. In compiled languages, a constant will be replaced at compi...
ListCtrl 重绘（Custom Draw） - C/C++ - 清泛网 - 专注C/C++及内核技术
...的控件、item、subitem的RECT值
l 正在被绘制的Item的Index值
l 正在被绘制的SubItem的Index值
l 正被绘制的Item的状态值（selected, grayed, 等等）
l Item的LPARAM值，就是你使用CListCtrl::SetItemData所设的那个值
上述所...
How can I manipulate the strip text of facet_grid plots?
...ondering how I can manipulate the size of strip text in facetted plots. My question
is similar to a question on plot titles , but I'm specifically concerned with
manipulating not the plot title but the text that appears in facet titles (strip_h).
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Putting uncommitted changes at Master to a new branch by Git
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#
# modified: linez.py
#
$
$ git stash
Saved working directory and index state \
"WIP on master: 934beef added the index file"
HEAD is now at 934beef added the index file
(To restore them type "git stash apply")
$
$ git status
# On branch master
nothing to commit (working directory clean)
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Python integer incrementing with ++ [duplicate]
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Care to suggest an elegant replacement for this: reserved_index = 0; col_names = [name if name != '_' else 'reserved' + (reserved_index++) for name in column_names]? I'm passed a list of column names where some that are not interesting are just '_'. I need to construct a temporary...