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Why does Ruby 1.9.2 remove “.” from LOAD_PATH, and what's the alternative?
... has long been considered a bad thing in the Unix world (see, for example, http://www.faqs.org/faqs/unix-faq/faq/part2/section-13.html). I assume the Ruby folks have been persuaded of the wisdom of not doing that.
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Why is there no Convert.toFloat() method?
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Get specific object by id from array of objects in AngularJS
...result, just check the log
console.log(single_object);
}]);
Plunker: http://plnkr.co/edit/5E7FYqNNqDuqFBlyDqRh?p=preview
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Drop unused factor levels in a subsetted data frame
...he sake of completeness, now there is also fct_drop in the forcats package http://forcats.tidyverse.org/reference/fct_drop.html.
It differs from droplevels in the way it deals with NA:
f <- factor(c("a", "b", NA), exclude = NULL)
droplevels(f)
# [1] a b <NA>
# Levels: a b <NA>...
How can I close a buffer without closing the window?
...
I think this is what you're looking for
http://www.vim.org/htmldoc/windows.html#window-moving
Try this:
Look ar your buffer id using
:buffers
you will see list of buffers there like
1 a.cpp
2 b.py
3 c.php
if you want to remove b.py from buffer
:2bw
i...
console.log javascript [Function]
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C++ compile error: has initializer but incomplete type
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Named string formatting in C#
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I have an implementation I just posted to my blog here: http://haacked.com/archive/2009/01/04/fun-with-named-formats-string-parsing-and-edge-cases.aspx
It addresses some issues that these other implementations have with brace escaping. The post has details. It does the DataBinder...
Convert python datetime to epoch with strftime
...on doesn't actually support %s as an argument to strftime (if you check at http://docs.python.org/library/datetime.html#strftime-and-strptime-behavior it's not in the list), the only reason it's working is because Python is passing the information to your system's strftime, which uses your local tim...
What are the -Xms and -Xmx parameters when starting JVM?
...ady been addressed above.
Just adding part of the default values.
As per http://docs.oracle.com/cd/E13150_01/jrockit_jvm/jrockit/jrdocs/refman/optionX.html
The default value of Xmx will depend on platform and amount of memory available in the system.
...