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How to update PATH variable permanently from Windows command line?
... answered Dec 2 '11 at 15:09
David HeffernanDavid Heffernan
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AttributeError(“'str' object has no attribute 'read'”)
... edited Oct 13 '18 at 7:51
sideshowbarker
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answered Jun 24 '12 at 0:33
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Increase number of axis ticks
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You can override ggplots default scales by modifying scale_x_continuous and/or scale_y_continuous. For example:
library(ggplot2)
dat <- data.frame(x = rnorm(100), y = rnorm(100))
ggplot(dat, aes(x,y)) +
geom_point()
Gives you thi...
git diff file against its last change
...git log -p -1 <commit>
Options used:
-p (also -u or --patch) is hidden deeeeeeeep in the git-log man page, and is actually a display option for git-diff. When used with log, it shows the patch that would be generated for each commit, along with the commit information—and hides commits th...
The resulting API analysis is too large when upload app to mac store
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Apple forbids using private or undocumented APIs in iOS apps. Any calls you make to methods that have the same name as private or undocumented API methods will be flagged as a private API use, even if the method being called is somethi...
Difference between MVC 5 Project and Web Api Project
...nt project types, they encourage developers to mix ASP.NET technologies inside the same project as needed. Microsoft calls this vNext.
UPDATE: For ASP.NET Core, Web API has been integrated into the MVC 6 project type and the ApiController class is consolidated into the Controller class. Further det...
Change default timeout for mocha
...ll the function with a good value for this but that value is not passed inside the arrow function. The documentation for Mocha says on this topic:
Passing arrow functions (“lambdas”) to Mocha is discouraged. Due to the lexical binding of this, such functions are unable to access the Mocha co...
Load and execute external js file in node.js with access to local variables?
...o a require('./yourfile.js');
Declare all the variables that you want outside access as global variables.
So instead of
var a = "hello" it will be
GLOBAL.a="hello" or just
a = "hello"
This is obviously bad. You don't want to be polluting the global scope.
Instead the suggest method is to export...
Test parameterization in xUnit.net similar to NUnit
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[Theory]
[InlineData("Foo")]
[InlineData(9)]
[InlineData(true)]
public void Should_be_assigned_different_values(object value)
{
Assert.NotNull(value);
}
In this example xUnit will run the Should_format_the_currency_value_correctly test once for every InlineDataAttribute each time passing the...
How to set cookie in node js using express framework?
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The order in which you use middleware in Express matters: middleware declared earlier will get called first, and if it can handle a request, any middleware declared later will not get called.
If express.static is handling the request, you need to move ...