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Chrome browser reload options new feature
...ons" and when I do it I get these three awesome options.
1. Normal Reload
2. Hard Reload
3. Empty Cache and Hard Reload (this is very useful option I believe)
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composer: How to find the exact version of a package?
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edited Nov 21 '16 at 18:09
L S
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an...
Docker: adding a file from a parent directory
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231
You can build the Dockerfile from the parent directory:
docker build -t <some tag> -f &...
Does the C++ standard mandate poor performance for iostreams, or am I just dealing with a poor imple
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Not answering the specifics of your question so much as the title: the 2006 Technical Report on C++ Performance has an interesting section on IOStreams (p.68). Most relevant to your question is in Section 6.1.2 ("Execution Speed"):
Since certain aspects of IOStreams processing are
distribu...
Override ActiveRecord attribute methods
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211
Echoing Gareth's comments... your code will not work as written. It should be rewritten this w...
Remove duplicated rows
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192
just isolate your data frame to the columns you need, then use the unique function :D
# in the...
How do I return multiple values from a function in C?
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123
I don't know what your string is, but I'm going to assume that it manages its own memory.
You ...
Setting the Vim background colors
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answered Jul 13 '09 at 2:41
Alex MartelliAlex Martelli
724k148148 gold badges11261126 silver badges13241324 bronze badges
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Eclipse, regular expression search and replace
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227
Yes, "( )" captures a group. you can use it again with $i where i is the i'th capture group.
S...