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Need to handle uncaught exception and send log file
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242
Here's the complete solution (almost: I omitted the UI layout and button handling) - derived fr...
Stripping out non-numeric characters in string
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241
There are many ways, but this should do (don't know how it performs with really large strings t...
Test for existence of nested JavaScript object key
...cember 2019 ????????
The optional chaining proposal finally reached Stage 4 in the December 2019 meeting of the TC39 committee. This means this feature will be part of the ECMAScript 2020 Standard.
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How do you configure an OpenFileDialog to select folders?
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SSteve
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answered Feb 5 '09 at 2:58
Scott WisniewskiScott W...
How to strip HTML tags from string in JavaScript? [duplicate]
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list.clear() vs list = new ArrayList(); [duplicate]
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Bono
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answered Aug 5 '11 at 19:06
dfbdfb
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How to output a multiline string in Bash?
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Django development IDE [closed]
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answered Oct 6 '08 at 16:48
Sam CorderSam Corder
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How to update attributes without validation
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edited Jan 10 at 5:42
Nathan
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answered Jun 8 '10 at 15:3...
Find the day of a week
...ric weekday (0-6 starting on Sunday).
as.POSIXlt(df$date)$wday
## [1] 3 3 4
which you could use to subset a character vector of weekday names
c("Sunday", "Monday", "Tuesday", "Wednesday", "Thursday",
"Friday", "Saturday")[as.POSIXlt(df$date)$wday + 1]
## [1] "Wednesday" "Wednesday" "Thursda...