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How can I use Google's Roboto font on a website?
... @user26 <link href='http://fonts.googleapis.com/css?family=Roboto:400,100,100italic,300,300italic,400italic,500,500italic,700,700italic,900italic,900' rel='stylesheet' type='text/css'> This loads all styles from one font-family only: Roboto. However, if you need a font family not in Google F...
Increase number of axis ticks
..._continuous. For example:
library(ggplot2)
dat <- data.frame(x = rnorm(100), y = rnorm(100))
ggplot(dat, aes(x,y)) +
geom_point()
Gives you this:
And overriding the scales can give you something like this:
ggplot(dat, aes(x,y)) +
geom_point() +
scale_x_continuous(breaks = round(seq(...
How do you know what to test when writing unit tests? [closed]
... it, as there were so many different payment options.
An invoice could be $100 but the customer only transferred $99.
Maybe you have sent sales invoices to a customer but you have also purchased from that customer.
So you sold him for $300 but you bought for $100. You can expect your customer to pay...
scrollIntoView Scrolls just too far
...relative;">
<div id="anchor-name" style="position: absolute; top: -100px; left: 0"></div>
</div>
Now the offset is specified as -100px relative to the element. Create a function to create this anchor for code reuse, or if you are using a modern JS framework such as React do t...
How can I remove the decimal part from JavaScript number?
...
the following shows this answer is unstable:> (2.305*100)|0 > 230 > (2.3*100)|0 > 229
– Jake
Feb 18 '16 at 8:28
...
How to sort with lambda in Python
...
lst = [('candy','30','100'), ('apple','10','200'), ('baby','20','300')]
lst.sort(key=lambda x:x[1])
print(lst)
It will print as following:
[('apple', '10', '200'), ('baby', '20', '300'), ('candy', '30', '100')]
...
drag drop files into standard html file input
...;body>
<div id="dropContainer" style="border:1px solid black;height:100px;">
Drop Here
</div>
Should update here:
<input type="file" id="fileInput" />
</body>
</html>
You'll probably want to use addEventListener or jQuery (etc.) to register your ...
Paperclip::Errors::MissingRequiredValidatorError with Rails 4
...d_file :avatar, :styles => { :medium => "300x300>", :thumb => "100x100>" }, :default_url => "/images/:style/missing.png"
validates_attachment_content_type :avatar, :content_type => /\Aimage\/.*\Z/
end
Rails 4
class User < ActiveRecord::Base
has_attached_file :avatar, :sty...
Best way to reverse a string
...] args)
{
int[] lengths = new int[] {1,10,15,25,50,75,100,1000,100000};
foreach (int l in lengths)
{
int iterations = 10000;
string text = StringOfLength(l);
Benchmark(String.Format("String Builder (Length:...
Java String to SHA1
...; i++) {
result +=
Integer.toString( ( b[i] & 0xff ) + 0x100, 16).substring( 1 );
}
return result;
}
BTW, you may get more compact representation using Base64. Apache Commons Codec API 1.4, has this nice utility to take away all the pain. refer here
...