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How to configure slf4j-simple
...Level=debug
or simplelogger.properties file on the classpath
see http://www.slf4j.org/api/org/slf4j/impl/SimpleLogger.html for details
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How to work with complex numbers in C?
... Jasen, check page 182 of N1256 draft open-std.org/jtc1/sc22/wg14/www/docs/n1256.pdf#page=182 "7.3 Complex arithmetic <complex.h>". Such keyword was probably selected in C99 to not break existing c (C90) programs which implements complex by hand. If <complex.h> is included, comp...
The written versions of the logical operators
... in <iso646.h>. See http://web.archive.org/web/20120123073126/http://www.dinkumware.com/manuals/?manual=compleat&page=iso646.html.
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Python extending with - using super() Python 3 vs Python 2
...ore smart,
super()
is enough in most case. You can refer to http://www.python.org/dev/peps/pep-3135/
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Favicon not showing up in Google Chrome [duplicate]
...el="icon" type="image/x-icon" />
Used this page here for this: http://www.motobit.com/util/base64-decoder-encoder.asp
Generate favicons
I can really suggest you this page: http://www.favicon-generator.org/ to create all types of favicons you need.
...
What are the differences between virtual memory and physical memory?
... the needed part of a program is resident in memory, typically - this is a topic called "paging". Virtual memory and paging are tightly related, but not the same topic. There are other implementations of virtual memory, such as segmentation.
I could be assuming wrong here, but I'd bet the things yo...
Storing Image Data for offline web application (client-side storage database)
...ill
A Must read article on "How the browsers store IndexedDB data"
http://www.aaron-powell.com/web/indexeddb-storage
Note: FireFox uses SQLlite for the NOSQL IndexedDB. That might be the reason for the slow performance. (blobs stored separately)
Note: Microsoft IE uses the extensible storage engin...
How to prove that a problem is NP complete?
...in polynomial time which makes the problem NP-Hard.
See the end of http://www.ics.uci.edu/~eppstein/161/960312.html for more.
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All permutations of a Windows license key
...
http://www.magicaljellybean.com/keyfinder/
The Magical Jelly Bean Keyfinder is a freeware utility that retrieves your Product Key (cd key) used to install windows from your registry. It also has a community-updated configuration...
Objective-C declared @property attributes (nonatomic, copy, strong, weak)
...n.
This is a good website to learn about strong and weak for iOS 5.
http://www.raywenderlich.com/5677/beginning-arc-in-ios-5-part-1
Weak
weak is similar to strong except that it won't increase the reference count by 1. It does not become an owner of that object but just holds a reference to it. If t...