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emacs/elisp: What is the hash (pound, number sign, octothorp) symbol used for?
...ching for what the hash meant in something I found while hacking mode-line-format:
#("-%-" 0 3
(help-echo "Display as tooltip when mouse hovers or with display-local-help."))
which is a format used for text properties in strings where:
"-%-", text to be propertized: one dash and a %-construct...
Editing legend (text) labels in ggplot
...create plots with the ggplot2 package.
An example with your data:
# transforming the data from wide to long
library(reshape2)
dfm <- melt(df, id = "TY")
# creating a scatterplot
ggplot(data = dfm, aes(x = TY, y = value, color = variable)) +
geom_point(size=5) +
labs(title = "Temperatures\...
Check if full path given
... not require file system permissions
returns false in most cases where the format of path is invalid (rather than throwing an exception)
returns true only if path includes the volume
In scenarios like the one the OP posed, it may therefore be more suitable than the conditions in the earlier answer...
How can I change Eclipse theme?
...:
The big fun is that, the codes are minimized by using Eclipse4 platform technologies like dependency injection.
It proves that again, the concise codes and advanced features could be achieved by contributing or extending with the external form (like library, framework).
New language is n...
Can I publish a private NuGet package?
...our server and referencing that as your Nuget Server.
You can find more information about how to do that at: Hosting Your Own NuGet Feeds
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follo...
What's the difference of ContentType and MimeType
...he mimeType
It cannot have a character set encoding as it describes a well formed octet-stream not comprising characters directly.
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What did MongoDB not being ACID compliant before v4 really mean?
...cument."
– yoav.str
Jan 15 '17 at 9:01
5
Lack of multi-document ACID transactions is no longer th...
What's the use of ob_start() in php?
...t;" ;
echo $lvs_html ;
// 02 - component contents
// html
// 01 - component header
// 03 - component footer
// more html
// ----
// html
// 01 - component header
// 02 - component contents
// 03 - component footer
// more html
//-------------------------------...
how to get program files x86 env variable?
...xchange.using('gps', function() { StackExchange.gps.track('embedded_signup_form.view', { location: 'question_page' }); });
$window.unbind('scroll', onScroll);
}
};
...
Postgres manually alter sequence
...this only work for me:
Check required sequence name using SELECT * FROM information_schema.sequences;
ALTER SEQUENCE public."table_name_Id_seq" restart {number};
In my case it was ALTER SEQUENCE public."Services_Id_seq" restart 8;
...