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How to convert a factor to integer\numeric without loss of information?
... mean median uq max neval
## as.numeric(levels(f))[f] 3.982 5.120 6.088624 5.405 5.974 1981.418 1e+05
## as.numeric(levels(f)[f]) 5.973 7.111 8.352032 7.396 8.250 4256.380 1e+05
## as.numeric(as.character(f)) 6.827 8.249 9.628264 8.534 9.671 1983.694 1e+05
## ...
Rails respond_with: how does it work?
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128
Update for Rails 4.2+
#respond_with and ::respond_to (n.b. class method) are no longer a part o...
gdb: how to print the current line or find the current line number?
... kumar_m_kirankumar_m_kiran
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How to Set Focus on Input Field using JQuery
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138
Try this, to set the focus to the first input field:
$(this).parent().siblings('div.bottom').fi...
Realistic usage of the C99 'restrict' keyword?
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185
restrict says that the pointer is the only thing that accesses the underlying object. It elimi...
How to check size of a file using Bash?
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8
Use wc -c < "$file" (note the <), in which case you don't need the | cut ... part (which, as posted, doesn't work on OSX). The minimum...
Git: Remove committed file after push
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edited Jun 6 '18 at 23:16
Neuron
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answ...
How to skip to next iteration in jQuery.each() util?
...turn false.
– Saulius
Aug 23 '15 at 8:53
7
Its worth saying that this works because you are withi...
SQL function as default parameter value?
... doesn't seem proper." Still thank you Brian.
– user58044
Jan 22 '09 at 20:43
This solution is perfect.
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How to display nodejs raw Buffer data as Hex string
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208
This code will show the data buffer as a hex string:
buff.toString('hex');
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