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Text overflow ellipsis on two lines
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32
I'm not sure if you have seen THIS, but Chris Coyier's excellent CSS-Tricks.com posted a link t...
Finding Variable Type in JavaScript
...ut of Object.prototype.toString:
> Object.prototype.toString.call([1,2,3])
"[object Array]"
> Object.prototype.toString.call("foo bar")
"[object String]"
> Object.prototype.toString.call(45)
"[object Number]"
> Object.prototype.toString.call(false)
"[object Boolean]"
> Object.prototy...
Xcode 4 - build output directory
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342
From the Xcode menu on top, click preferences, select the locations tab, look at the build loc...
How are feature_importances in RandomForestClassifier determined?
...cation task with a time-series as the data input, where each attribute (n=23) represents a specific point in time. Besides the absolute classification result I would like to find out, which attributes/dates contribute to the result to what extent. Therefore I am just using the feature_importances_ ...
Split column at delimiter in data frame [duplicate]
...me.
I added a "x|y" line to avoid ambiguities:
df <- data.frame(ID=11:13, FOO=c('a|b','b|c','x|y'))
foo <- data.frame(do.call('rbind', strsplit(as.character(df$FOO),'|',fixed=TRUE)))
Or, if you want to replace the columns in the existing data.frame:
within(df, FOO<-data.frame(do.call('r...
set up device for development (???????????? no permissions)
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WarrenFaithWarrenFaith
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How to find first element of array matching a boolean condition in JavaScript?
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answered Aug 29 '13 at 20:20
BergiBergi
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How can I use a search engine to search for special characters? [closed]
...5
Alex D
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answered Nov 22 '11 at 19:53
dncranedncrane
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How are the points in CSS specificity calculated
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139
Pekka's answer is practically correct, and probably the best way to think about the issue.
How...
Modifying the “Path to executable” of a windows service
...ig SUCCESS
SERVICE_NAME: ServiceName
TYPE : 10 WIN32_OWN_PROCESS
START_TYPE : 2 AUTO_START
ERROR_CONTROL : 1 NORMAL
BINARY_PATH_NAME : C:\Services\ServiceName
LOAD_ORDER_GROUP :
TAG : 0
DISPLAY_NAME : <Disp...