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What does Ruby have that Python doesn't, and vice versa?
... :
module Whatever
def method1
end
def method2
end
end
if you include it in your code :
include Whatever
you'll see that both method1 and method2 have been added to your namespace. You can't import only method1. You either import them both or you don't import them at all. In Python ...
How to specify maven's distributionManagement organisation wide?
...ss to its artifact.
Now for all projects which you wish to use it, simply include this section:
<parent>
<groupId>your.company</groupId>
<artifactId>company-parent</artifactId>
<version>1.0.0</version>
</parent>
This solution will allow you t...
How to initialize static variables
...ic function static_init() { } }
in your class loader, do the following:
include($path . $klass . PHP_EXT);
if(method_exists($klass, 'static_init')) { $klass::staticInit() }
A more heavy weight solution would be to use an interface with ReflectionClass:
interface StaticInit { public static func...
How do I remove packages installed with Python's easy_install?
...
The newer pip package manager includes an uninstall feature.
– joeforker
Nov 17 '10 at 16:24
...
Common use-cases for pickle in Python
... twice can have different representations. This is because the pickle can include reference count information.
To emphasise @lunaryorn's comment - you should never unpickle a string from an untrusted source, since a carefully crafted pickle could execute arbitrary code on your system. For example...
How do I set the proxy to be used by the JVM
...
Hi guys, how can you include the username and password in this also? Thanks
– Joeblackdev
Mar 1 '11 at 21:21
8
...
How to invoke the super constructor in Python?
...th the other answers, there are multiple ways to call super class methods (including the constructor), however in Python-3.x the process has been simplified:
Python-2.x
class A(object):
def __init__(self):
print "world"
class B(A):
def __init__(self):
print "hello"
super(B, self).__ini...
Notepad++ Setting for Disabling Auto-open Previous Files
...e -nosession parameter so the target field looks exaxtly like (apostrophes included too): "C:\Program
Files\Notepad++\notepad++.exe" -nosession
Save and run Notepad++ from this shortcut icon with no recent files
Note: This is not a permanent setting, this simply deletes the prior session's ...
Virtual/pure virtual explained
...ime the most-derived override of a method.
Consider the following code:
#include <iostream>
using namespace std;
class Base {
public:
void NonVirtual() {
cout << "Base NonVirtual called.\n";
}
virtual void Virtual() {
cout << "Base Virtual called.\n";...