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bf5c2c75c976
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fixes issue #856 file upload >1000 bytes on windows throws exception.
The returned object is a true file object on POSIX platforms.
On other platforms, it is a file-like object whose `file` attribute is the
underlying true file object. We check if such object has a file attribute
which is missing on POSIX platform
The returned object is a true file object on POSIX platforms.
On other platforms, it is a file-like object whose `file` attribute is the
underlying true file object. We check if such object has a file attribute
which is missing on POSIX platform
a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 a60a0e9092c6 | <!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>CodeMirror: R mode</title>
<link rel="stylesheet" href="../../lib/codemirror.css">
<script src="../../lib/codemirror.js"></script>
<script src="r.js"></script>
<style>
.CodeMirror { border-top: 1px solid silver; border-bottom: 1px solid silver; }
.cm-s-default span.cm-semi { color: blue; font-weight: bold; }
.cm-s-default span.cm-dollar { color: orange; font-weight: bold; }
.cm-s-default span.cm-arrow { color: brown; }
.cm-s-default span.cm-arg-is { color: brown; }
</style>
<link rel="stylesheet" href="../../doc/docs.css">
</head>
<body>
<h1>CodeMirror: R mode</h1>
<form><textarea id="code" name="code">
# Code from http://www.mayin.org/ajayshah/KB/R/
# FIRST LEARN ABOUT LISTS --
X = list(height=5.4, weight=54)
print("Use default printing --")
print(X)
print("Accessing individual elements --")
cat("Your height is ", X$height, " and your weight is ", X$weight, "\n")
# FUNCTIONS --
square <- function(x) {
return(x*x)
}
cat("The square of 3 is ", square(3), "\n")
# default value of the arg is set to 5.
cube <- function(x=5) {
return(x*x*x);
}
cat("Calling cube with 2 : ", cube(2), "\n") # will give 2^3
cat("Calling cube : ", cube(), "\n") # will default to 5^3.
# LEARN ABOUT FUNCTIONS THAT RETURN MULTIPLE OBJECTS --
powers <- function(x) {
parcel = list(x2=x*x, x3=x*x*x, x4=x*x*x*x);
return(parcel);
}
X = powers(3);
print("Showing powers of 3 --"); print(X);
# WRITING THIS COMPACTLY (4 lines instead of 7)
powerful <- function(x) {
return(list(x2=x*x, x3=x*x*x, x4=x*x*x*x));
}
print("Showing powers of 3 --"); print(powerful(3));
# In R, the last expression in a function is, by default, what is
# returned. So you could equally just say:
powerful <- function(x) {list(x2=x*x, x3=x*x*x, x4=x*x*x*x)}
</textarea></form>
<script>
var editor = CodeMirror.fromTextArea(document.getElementById("code"), {});
</script>
<p><strong>MIME types defined:</strong> <code>text/x-rsrc</code>.</p>
<p>Development of the CodeMirror R mode was kindly sponsored
by <a href="http://ubalo.com/">Ubalo</a>, who hold
the <a href="LICENSE">license</a>.</p>
</body>
</html>
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