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How to put a label on an issue in GitHub if you are not a contributor / owner?
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edited Feb 4 '16 at 11:04
answered Dec 11 '12 at 22:22
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.htaccess mod_rewrite - how to exclude directory from rewrite rule
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answered Dec 4 '09 at 17:51
GumboGumbo
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How to test if list element exists?
... to check that the name is actually defined in the list:
foo <- list(a=42, b=NULL)
foo
is.null(foo[["a"]]) # FALSE
is.null(foo[["b"]]) # TRUE, but the element "exists"...
is.null(foo[["c"]]) # TRUE
"a" %in% names(foo) # TRUE
"b" %in% names(foo) # TRUE
"c" %in% names(foo) # FALSE
...and foo[[...
What is an .axd file?
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answered May 4 '11 at 7:16
kobekobe
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Git stash twice
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answered Apr 20 at 4:48
WaaheedaWaaheeda
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Inserting a Link to a Webpage in an IPython Notebook
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For me, certain special characters like "(" or ")" may brake the file/page path and lead to the link not working. I fixed it by replacing th...
Why does scanf() need “%lf” for doubles, when printf() is okay with just “%f”?
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Jonathan Leffler
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answered Oct 16 '08 at 23:06
MSNMSN
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JVM option -Xss - What does it do exactly?
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4 Answers
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Why does this code segfault on 64-bit architecture but work fine on 32-bit?
...ut the proper #include the return type of malloc is assumed to be int. IA-64 happens to have sizeof(int) < sizeof(int*) which makes this problem obvious.
(Note also that because of the undefined behaviour it could still fail even on a platform where sizeof(int)==sizeof(int*) holds true, for exa...
Difference between Repository and Service Layer?
...t platforms
– Ryan
Sep 17 '11 at 17:45
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Agreed with @Ryan, service layer should return entity o...