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Check existence of directory and create if doesn't exist
...utput_dir)) {dir.create(output_dir)}
Example:
dateDIR <- as.character(Sys.Date())
outputDIR <- file.path(outD, dateDIR)
if (!dir.exists(outputDIR)) {dir.create(outputDIR)}
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Convert line-endings for whole directory tree (Git)
...esn't specify what its behavior is if you invoke it on binary files. If it converts CRLF in binary files, it will corrupt them. See my answer for a safer, albeit longer alternative.
– toolbear
Sep 23 '11 at 19:11
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Convert Bitmap to File
I understand that using BitmapFactory can convert a File to a Bitmap, but is there any way to convert a Bitmap image to a File?
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Illegal mix of collations MySQL Error
...e CHARACTER SET utf8 COLLATE utf8_general_ci;
ALTER TABLE your_table_name CONVERT TO CHARACTER SET utf8 COLLATE utf8_general_ci;
MySQL sneaks swedish in there sometimes for no sensible reason.
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Converting XDocument to XmlDocument and vice versa
...as a XmlDocument class.
And I have an XmlDocument variable which I need to convert back to XDocument to append more nodes.
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How to convert a Base64 string into a Bitmap image to show it in a ImageView?
...ory.decodeByteArray(b, 0, b.length); bitmap returns null in my case.how to convert base 64 string to bitmap?
– Rajesh
Dec 12 '15 at 8:26
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Passing two command parameters using a WPF binding
...ers at all to your commands.
However, you could also multi-bind and use a converter to create the parameters:
<Button Content="Zoom" Command="{Binding MyViewModel.ZoomCommand">
<Button.CommandParameter>
<MultiBinding Converter="{StaticResource YourConverter}">
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How to get Time from DateTime format in SQL?
...CT cast(AttDate as time) [time]
FROM yourtable
Earlier versions:
SELECT convert(char(5), AttDate, 108) [time]
FROM yourtable
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Convert String to System.IO.Stream [duplicate]
I need to convert a String to System.IO.Stream type to pass to another method.
5 Answers
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Visual Studio 2013 Missing Convert To Web Application
...you want to regenerate the .designer file, by deleting it and running the 'Convert to Web Application' command over the markup file.
– julealgon
Dec 20 '13 at 14:36
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