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Show percent % instead of counts in charts of categorical variables

... Since this was answered there have been some meaningful changes to the ggplot syntax. Summing up the discussion in the comments above: require(ggplot2) require(scales) p <- ggplot(mydataf, aes(x = foo)) + geom_bar(...
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Android Studio: Add jar as library?

... and hit 'Add as library' Ensure that compile files('libs/gson-2.2.4.jar') is in your build.gradle file (or compile fileTree(dir: 'libs', include: '*.jar') if you are using many jar files) Edit : Use implementation files('libs/gson-2.2.4.jar') (or implementation fileTree(dir: 'libs', include: '*.j...
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When to use which design pattern? [closed]

... Usually the process is the other way around. Do not go looking for situations where to use design patterns, look for code that can be optimized. When you have code that you think is not structured correctly. try to find a design pattern that wil...
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Remove substring from the string

I am just wondering if there is any method to remove string from another string? Something like this: 10 Answers ...
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Arrays vs Vectors: Introductory Similarities and Differences [closed]

...r in C++? An example of the differences might be included libraries, symbolism, abilities, etc. 3 Answers ...
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Using querySelector with IDs that are numbers

... what I understand the HTML5 spec lets you use IDs that are numbers like this. 5 Answers ...
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Backbone.js get and set nested object attribute

... While this.model.get("obj1").myAttribute1 is fine, it's a bit problematic because then you might be tempted to do the same type of thing for set, i.e. this.model.get("obj1").myAttribute1 = true; But if you do this, you won't get t...
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How do I accomplish an if/else in mustache.js?

It seems rather odd that I can't figure how to do this in mustache. Is it supported? 5 Answers ...
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How do I generate random numbers in Dart?

... for (var i = 0; i < 10; i++) { print(rng.nextInt(100)); } } This code was tested with the Dart VM and dart2js, as of the time of this writing. share | improve this answer | ...
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How to increase the execution timeout in php?

... higher if you must - sets the maximum time in seconds Were your PHP.ini is located depends on your environment, more information: http://php.net/manual/en/ini.list.php share | improve this answer...