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Export a graph to .eps file with R
...e? I typically export my graphs to a .pdf file (using the 'pdf' function), and it works quite well. However, now I have to export to .eps files.
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How do I declare and assign a variable on a single line in SQL
...at the ' is escaped by doubling it to ''.
Since the string delimiter is ' and not ", there is no need to escape ":
DECLARE @var nvarchar(max) = '"My Name is Luca" is a great song';
The second example in the MSDN page on DECLARE shows the correct syntax.
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Require either of two arguments using argparse
...wered Jun 22 '12 at 11:14
jlengrandjlengrand
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Static methods - How to call a method from another method?
... here: It is clear that classmethods have no drawbacks over staticmethods, and classmethods allows the method to be extended in the future to call other class methods. Thus it should always be preferred, even though there is no immediate need.
– u0b34a0f6ae
Dec...
Using different Web.config in development and production environment
I need to use different database connection string and SMTP server address in my ASP.NET application depending on it is run in development or production environment.
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SELECT * WHERE NOT EXISTS
...eeID = e.id
)
You can join these tables with a LEFT JOIN keyword and filter out the NULL's, but this will likely be less efficient than using NOT EXISTS.
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Submit form on pressing Enter with AngularJS
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Just leaving a note: If you've ended up here and submit buttons don't work for you, you could be using a bad name for your submit function. I was foolishly using ng-submit="join()" for a registration controller that had $scope.join = function() {...} and changing that f...
Convert a char to upper case using regular expressions (EditPad Pro)
...n .NET Regex (without using ToUpper)?
– Shimmy Weitzhandler
Oct 27 '11 at 10:52
36
Works in notep...
Sharing src/test classes between modules in a multi-module maven project
...ensure your Data project contains all the test code that you wish to share and configure the POM to produce a test JAR:
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<version>2.2</version>
<executi...
Dictionaries and default values
...nguage is that the interpreter would be able to 'see' inside the functions and optimize it - that the user wouldn't have to deal with micro-optimizations as much. Isn't that what things like JIT compilation are for?
– nishantjr
Oct 27 '14 at 7:32
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