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Ruby on Rails Server options [closed]
...ytes) and sends it back over the socket.
However Mongrel is quite dated, nowadays it is no longer maintained. Newer alternative application servers are:
Phusion Passenger
Unicorn
Thin
Puma
Trinidad (JRuby only)
TorqueBox (JRuby only)
I'll cover them later and describe how they differ from each...
Fluid or fixed grid system, in responsive design, based on Twitter Bootstrap
...fferent. Imagine you have set the width of your main layout to 100% width. Now each column will only be calculated to it's relative size (i.e. 25%) and streches as the browser will be resized. So based on your layout purpose you can select how your layout behaves.
Here is a good article about fluid...
What does the “yield” keyword do?
... print(i)
0
1
4
Here it's a useless example, but it's handy when you know your function will return a huge set of values that you will only need to read once.
To master yield, you must understand that when you call the function, the code you have written in the function body does not run. The ...
In a bootstrap responsive page how to center a div
...
Update for Bootstrap 4
Now that Bootstrap 4 is flexbox, vertical alignment is easier. Given a full height flexbox div, just us my-auto for even top and bottom margins...
<div class="container h-100 d-flex justify-content-center">
<div...
How to use the toString method in Java?
...tion - Coordinates@addbf1 //concise, but not really useful to the reader
Now, overriding toString() in the Coordinates class as below,
@Override
public String toString() {
return "(" + x + ", " + y + ")";
}
results in
Bourne's current location - (1.0, 2.0) //concise and informative
The u...
The definitive guide to form-based website authentication [closed]
...
PART I: How To Log In
We'll assume you already know how to build a login+password HTML form which POSTs the values to a script on the server side for authentication. The sections below will deal with patterns for sound practical auth, and how to avoid the most common secur...
Twitter bootstrap 3 two columns full height
...loat {
display: table-cell;
float: none;
}
}
Codepen demo
Now, for smaller screens, the columns will behave like default bootstrap columns (each getting full width).
3) If the 1:3 ratio is necessary for all screen widths - then it's probably a better to remove bootstrap's col-md-* ...
What exactly is Python multiprocessing Module's .join() Method Doing?
...mon across many programming languages, so Python just adopted it as well.
Now, the reason you see the 20 second delay both with and without the call to join() is because by default, when the main process is ready to exit, it will implicitly call join() on all running multiprocessing.Process instanc...
What is this 'Lambda' everyone keeps speaking of?
...re a variable. In JavaScript:
function () {}; // very simple
Let's see now some uses for these lambdas.
Abstracting boilerplate code
Lambdas may be used to abstract away boilerplate code. For example loops. We're used to write for and while loops all day long. But this is code that does not be...
How to extract the decision rules from scikit-learn decision-tree?
...
@Daniele, do you know how the classes are ordered? I would guess alphanumeric, but I haven't found confirmation anywhere.
– IanS
Sep 4 '15 at 8:27
...