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Method Resolution Order (MRO) in new-style classes?
In the book Python in a Nutshell (2nd Edition) there is an example which uses
old style classes to demonstrate how methods are resolved in classic resolution order and
how is it different with the new order.
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Replace a value if null or undefined in JavaScript
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275
Here’s the JavaScript equivalent:
var i = null;
var j = i || 10; //j is now 10
Note that ...
How can I hash a password in Java?
...uilt in to the Java runtime to do this. The SunJCE in Java 6 supports PBKDF2, which is a good algorithm to use for password hashing.
byte[] salt = new byte[16];
random.nextBytes(salt);
KeySpec spec = new PBEKeySpec("password".toCharArray(), salt, 65536, 128);
SecretKeyFactory f = SecretKeyFactory.g...
How do I turn off “Automatically Switch to Debug Perspective” mode in eclipse?
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212
Preferences -> Run/Debug -> Perspectives -> Open the associated perspective when appl...
What is the syntax for “not equal” in SQLite?
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201
From the official documentation:
The non-equals operator can be either != or <>
So...
How do I autoindent in Netbeans?
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edited Aug 29 '17 at 8:02
Koopakiller
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What is the difference between an Azure Web Site and an Azure Web Role
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212
Web Roles give you several features beyond Web Apps (formerly Web Sites):
Ability to run ele...
S3 Static Website Hosting Route All Paths to Index.html
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324
It's very easy to solve it without url hacks, with CloudFront help.
Create S3 bucket, for exa...
Difference between 'new operator' and 'operator new'?
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Jerry CoffinJerry Coffin
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How to fix: “No suitable driver found for jdbc:mysql://localhost/dbname” error when using pools? [du
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