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Razor MVC Populating Javascript array with Model Array
...e loop.
var allowedExtensions = new string[] { ".jpg", ".jpeg", ".bmp", ".png", ".gif" };
var bannerImages = string.Join(",", Directory.GetFiles(Path.Combine(System.Web.Hosting.HostingEnvironment.ApplicationPhysicalPath, "Images", "banners"), "*.*", SearchOption.TopDirectoryOnly)
.Where(d =>...
Side-by-side plots with ggplot2
... To print the side effect to a file, specify a device driver (such as pdf, png, etc), e.g.
pdf("foo.pdf")
grid.arrange(plot1, plot2)
dev.off()
or, use arrangeGrob() in combination with ggsave(),
ggsave("foo.pdf", arrangeGrob(plot1, plot2))
This is the equivalent of making two distinct plots us...
Unicode characters in URLs
...do modern browsers send to to servers in the request line GET /images/logo.png HTTP/1.1? Do they always percent-encode the URL?
– Flimm
Sep 11 '15 at 16:34
...
rotating axis labels in R
...0", "SP244", "SP31", "SP147")
Second, give the name for a chart file
png(file = "Bargraph.jpeg", width = 500, height = 300)
Third, Plot the bar chart
barplot(H,names.arg=M,ylab="Degree ", col= rainbow(5), las=2, border = 0, cex.lab=1, cex.axis=1, font=1,col.axis="black")
title(xlab="Service...
How do I change the figure size with subplots?
...his doesn't have to do anything with your monitor. What if you output to a png? Are you saying it can never be larger than screen resolution? Its the combination of size in inches with the dpi that determines the size in pixels.
– Rutger Kassies
Jul 8 '17 at 16...
Making text background transparent but not text itself
...
For background images, just use a PNG or WEBP with an alpha channel as your image.
– Karl-Johan Sjögren
Mar 28 at 21:45
add a comment...
Using curl to upload POST data with files
... confused by the part about url-encoding the file. I have uploaded JPG and PNG files like this without modifying them, without any problems.
– Deanna Gelbart
May 16 '13 at 0:27
...
Are there any naming convention guidelines for REST APIs? [closed]
...;more-var-value-pairs
Where {media_type} is one of: json, xml, rss, pdf, png, even html.
It is possible to distinguish the collection by adding an 's' at the end, like:
'users.json' *collection of things*
'user/id_value.json' *single thing*
But this means you have to keep track of where you ha...
URL rewriting with PHP
...RewriteCond %{REQUEST_URI} !-l
RewriteCond %{REQUEST_FILENAME} !\.(ico|css|png|jpg|gif|js)$ [NC]
# otherwise forward it to index.php
RewriteRule . index.php
then is up to you parse $_SERVER["REQUEST_URI"] and route to picture.php or whatever
...
Git status ignore line endings / identical files / windows & linux environment / dropbox / mled
...d not modify line endings for - as this can cause some image types such as PNGs not to render in a browser)
The text value can be configured further to instruct Git on how to handle line endings for matching files:
text - Changes line endings to OS native line endings.
text eol=crlf - Converts lin...