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CS0120: An object reference is required for the nonstatic field, method, or property 'foo'
...ng a non static member (a property or method, specifically setTextboxText) from a static method (specifically SumData). You will need to either:
Make the called member static also:
static void setTextboxText(int result)
{
// Write static logic for setTextboxText.
// This may require a ...
Send email with PHPMailer - embed image in body
... trying to send HTML mail, with PHPMailer, with images.
The body is loaded from a html file, that contains all the info.
2 ...
Closing multiple issues in Github with a commit message
...i.e. I clearly close and refer (without closing) multiple different issues from a single commit message.
– waldo
May 20 '11 at 15:14
2
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Specify custom Date format for colClasses argument in read.table/read.csv
...ion as part of the colClasses.
Try:
setAs("character","myDate", function(from) as.Date(from, format="%d/%m/%Y") )
tmp <- c("1, 15/08/2008", "2, 23/05/2010")
con <- textConnection(tmp)
tmp2 <- read.csv(con, colClasses=c('numeric','myDate'), header=FALSE)
str(tmp2)
Then modify if needed...
Java equivalent of C#'s verbatim strings with @
...
Coming from C# to Java it is quite often a step down in a lot of ways
– MikeKulls
Jul 25 '19 at 0:00
add a ...
What platforms have something other than 8-bit char?
... Many DSPs for audio processing are 24-bit machines; the BelaSigna DSPs from On Semi (after they bought AMI Semi); the DSP56K/Symphony Audio DSPs from Freescale (after they were spun off from Motorola).
– David Cary
Jul 6 '12 at 13:52
...
Can't operator == be applied to generic types in C#?
..., which is in this case Test.op_Equal. But if you had a class that derives from Test and overrides the operator, then Test's operator will still be called.
– Hosam Aly
Dec 24 '08 at 13:28
...
Safari 3rd party cookie iframe trick no longer working?
...he "Block Cookies" preference in Safari was set to the default setting of "From third parties and advertisers". http://support.apple.com/kb/HT5190
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Force R not to use exponential notation (e.g. e+10)?
... to some options. Including 'scipen' -- a penalty for scientific display. From help(options):
‘scipen’: integer. A penalty to be applied when deciding to print
numeric values in fixed or exponential notation. Positive
values bias towards fixed and negative towards ...
What does 'foo' really mean?
...gy of "Foo", D. Eastlake 3rd et al.
Quoting only the relevant definitions from that RFC for brevity:
Used very generally as a sample name for absolutely anything, esp.
programs and files (esp. scratch files).
First on the standard list of metasyntactic variables used in
syntax exam...