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Export a graph to .eps file with R

... there is an error : graph margins too large... – the_drug Mar 1 '11 at 9:42 6 make the plot dime...
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Timing a command's execution in PowerShell

...turn the average, minimum and maximum time taken. You can add -Silent to swallow STDOUT. – joshuapoehls Mar 26 '12 at 18:11 13 ...
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How do I tell Gradle to use specific JDK version?

...is is somewhat tedious work if you have 20+ build jobs... I think Gradle really needs to pick the Java Home directory from the system's configuration! – Markus L Jul 20 '16 at 12:39 ...
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The smallest difference between 2 Angles

...les in the range -PI -> PI around a coordinate, what is the value of the smallest of the 2 angles between them? 9 Answers ...
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How to define an enumerated type (enum) in C?

...ollowing works without any complaints (compiled with gcc -ansi -pedantic -Wall): #include <stdio.h> enum { RANDOM, IMMEDIATE, SEARCH } strategy = IMMEDIATE; int main(int argc, char** argv){ printf("strategy: %d\n", strategy); return 0; } If instead of the above, the second line wer...
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How do I get a string format of the current date time, in python?

... #python3 import datetime print( '1: test-{date:%Y-%m-%d_%H:%M:%S}.txt'.format( date=datetime.datetime.now() ) ) d = datetime.datetime.now() print( "2a: {:%B %d, %Y}".format(d)) # see the f" to tell python this is a f string, no .format print(f"2b: {d:%B %d, %Y}") print(f"3...
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Accessing Session Using ASP.NET Web API

...ed bonus that we can fetch the base URL in javascript for making the AJAX calls: _Layout.cshtml <body> @RenderBody() <script type="text/javascript"> var apiBaseUrl = '@Url.Content(ProjectNameSpace.WebApiConfig.UrlPrefixRelative)'; </script> @RenderSectio...
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Express res.sendfile throwing forbidden error

...ath.resolve('../../some/path/to/file.txt'); relative to file: path.resolve(__dirname+'../../some/path/to/file.txt'); From reading the link from @Joe's comment, it sounds like relative paths are a security risk if you accept user input for the path (e.g. sendfile('../.ssh/id_rsa') might be a hacker...
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How to avoid warning when introducing NAs by coercion

... na = x %in% na.strings x[na] = 0 x = as.numeric(x) x[na] = NA_real_ x } as.num(c("1", "2", "X"), na.strings="X") #[1] 1 2 NA share | improve this answer | ...
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Locking pattern for proper use of .NET MemoryCache

...t collection that has thread safe reads but non-thread safe writes (almost all of classes under the System.Collections namespace is like that). Here is how I would do it using ReaderWriterLockSlim to protect access. You need to do a kind of "Double Checked Locking" to see if anyone else created the...