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Sankey Diagrams in R?
...ms. Here you can find an example. I also added a screenshot so you have an idea what it looks like.
# Load package
library(networkD3)
# Load energy projection data
# Load energy projection data
URL <- paste0(
"https://cdn.rawgit.com/christophergandrud/networkD3/",
"master/JSONda...
Ensuring json keys are lowercase in .NET
... {
return propertyName.ToLower();
}
}
Usage:
var settings = new JsonSerializerSettings();
settings.ContractResolver = new LowercaseContractResolver();
var json = JsonConvert.SerializeObject(authority, Formatting.Indented, settings);
Wil result in:
{"username":"Mark","apitoken":"xyz...
Resize image to full width and fixed height with Picasso
...r. for example;
imageView.getViewTreeObserver().addOnGlobalLayoutListener(new OnGlobalLayoutListener() {
public void onGlobalLayout() {
Picasso.with(getActivity())
.load(imageUrl)
.placeholder(R.drawable.placeholder)
...
Ruby on Rails. How do I use the Active Record .build method in a :belongs to relationship?
...sMethods"
collection.build(attributes = {}, …)
Returns one or more new objects of the
collection type that have been
instantiated with attributes and
linked to this object through a
foreign key, but have not yet been
saved. Note: This only works if an
associated object already ex...
invalid command code ., despite escaping periods, using sed
... '' as argument to -i:
find ./ -type f -exec sed -i '' -e "s/192.168.20.1/new.domain.com/" {} \;
See this.
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difference between primary key and unique key
...st point, as it might be take as it is (read one key => one column ) by new comer to sql : )
– ken
Apr 10 '14 at 13:53
...
What is PostgreSQL explain telling me exactly?
...
I am mystified why people think slide decks make good technical documentation. A video of the talk might be helpful, but the information density of that slide deck is very close to zero. In the first six slides (1/5th of the total), there is exactly 1 sentenc...
How do I create a class instance from a string name in ruby?
...it('::').inject(Object) {|o,c| o.const_get c}
=> Foo::Bar
> clazz.new
=> #<Foo::Bar:0x0000010110a4f8>
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Input placeholders for Internet Explorer
...lt;label>Text:
<span style="position: relative;">
<input id="placeholder1314588474481" name="text" maxLength="6" type="text" placeholder="Hi Mom">
<label style="font: 0.75em/normal sans-serif; left: 5px; top: 3px; width: 147px; height: 15px; color: rgb(186, 186, 186); pos...
Run JavaScript when an element loses focus
...unction () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f769135%2frun-javascript-when-an-element-loses-focus%23new-answer', 'question_page');
}
);
...