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Is Python strongly typed?
...mic language such as Python is really determined by how its primitives and library functions respond to different types. E.g., + is overloaded so that it works on two numbers or two strings, but not a string and an number. This is a design choice made when + was implemented, but not really a necessi...
What is the difference between Ruby 1.8 and Ruby 1.9
... [](index)
lookup(index.to_sym)
end
svn.ruby-lang.org/repos/ruby/trunk/lib/rake.rb
Hash Keys Now Unordered
Ruby 1.9
irb(main):001:0> {:a=>"a", :c=>"c", :b=>"b"}
=> {:a=>"a", :c=>"c", :b=>"b"}
Ruby 1.8.6
irb(main):001:0> {:a=>"a", :c=>"c", :b=>"b"}
=>...
How do I style a dropdown with only CSS?
...e only reasonable way to restyle select boxes without involving JavaScript libs or plugins. It's still viable if you decide to drop the prefixed attributes, but it works reliably only in Webkit-based browsers (so Safari, new Opera + Android as well). Right now, there are maybe better solutions, so i...
Get Character value from KeyCode in JavaScript… then trim
...
font-size: 1.2em;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<input id="in" placeholder="Type here..." />
<button id="reset">Reset</button>
<br/>
<br/>
<div id="key-codes">var keyCodes = [ ];&...
Explain ExtJS 4 event handling
...ponent by relaying the required elements from that component.
Ext.define('Lib.MessageBus', {
extend: 'Ext.util.Observable',
constructor: function() {
this.addEvents(
/*
* describe the event
*/
"eventname"
);
...
Python read-only property
... <module>()
----> 1 f.a = 'boom'
/home/oznt/.virtualenvs/tracker/lib/python3.5/site-packages/rop.py in __setattr__(self, name, value)
116 pass
117 else:
--> 118 raise AttributeError("Can't touch {}".format(name))
119
...
How to have favicon / icon set when bookmarklet dragged to toolbar?
...nerator</title>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" ></script>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn....
Why should I not include cpp files and instead use a header?
...
Another point is that you have many state of the art libraries (if think of BOOST) that uses headers only classes... Ho, wait ? Why does experienced programmer does not separate interface from implementation ? Part of the answer may be what Blindly said, another part may be tha...
Difference between DateTime and Time in Ruby
...) do not really have significant differences between the two classes. Some libraries will use one or the other for historical reasons, but new code does not necessarily need to be concerned. Picking one for consistency is probably best, so try and mesh with what your libraries expect. For example, A...
Set Locale programmatically
...ssues in Android 6 and 7, and this happens due to an issue in the androidx libraries while handling the night mode. For this you will also need to override applyOverrideConfiguration in your base activity and update the configuration's locale in case a fresh new locale one is created.
Sample code: ...