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CoffeeScript, When to use fat arrow (=>) over arrow (->) and vice versa

... @AndrewMao you should probably post a full question on this site rather than having me answer in a comment :) – nicolaskruchten Sep 25 '12 at 20:57 ...
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What does “S3 methods” mean in R?

... standardised way to escape R's "copy-on-modify" semantics See the package site: "R6: Encapsulated object-oriented programming for R". Details in "Advanced R, 2nd edition" here. Others There are others, like R.oo (similar to RC), proto (prototype-based, think JavaScript) and Mutatr. However, "Adv...
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Is storing a delimited list in a database column really that bad?

... The pragprog.com site looks good too: nice style, layout, user friendly clean. This must be fairly new, I haven't been able to buy their ebooks in the past. PS. I don't work for them have any connection with the authors. I like to celebrate g...
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What is the difference between a field and a property?

...would not be a difference, am I missing something? – sites Dec 10 '12 at 17:29 2 ...
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Doctrine2: Best way to handle many-to-many with extra columns in reference table

...participating classes to store extra attributes in the relation check this site out: nice example of one-to-many/many-to-one associations between the 3 participating classes Think about your primary keys Also think about your primary key. You can often use composite keys for relationships like th...
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Why does Python code use len() function instead of a length method?

...,9,'A','B','C','D','E','F']) >>> my_dict = Dict({'key': 'value', 'site': 'stackoverflow'}) >>> my_set = Set({1,2,3,4,5,6,7,8,9,'A','B','C','D','E','F'}) >>> my_tuple = Tuple((1,2,3,4,5,6,7,8,9,'A','B','C','D','E','F')) >>> my_containers = Tuple((my_list, my_dict, ...
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Ignoring SSL certificate in Apache HttpClient 4.3

... also refer to the example on the httpclient site hc.apache.org/httpcomponents-client-4.3.x/httpclient/examples/… – arajashe Apr 25 '14 at 10:21 2 ...
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What causes and what are the differences between NoClassDefFoundError and ClassNotFoundException?

...QConnectionFactory class is not in the CLASSPATH. Infact its quite the opposite. It means that the class ActiveMQConnectionFactory was found by the ClassLoader however when trying to load the class, it ran into an error reading the class definition. This typically happens when the class in question ...
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Received fatal alert: handshake_failure through SSLHandshakeException

...does not belong to a CA that you do not trust, then SSL/TLS connections to sites having certificates issued by that entity can be decrypted if the private key is available. Update #2: Understanding the output of the JSSE trace The keystore and the truststores used by the JVM are usually listed at ...
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Scala: What is a TypeTag and how do I use it?

... a type T having unresolved type parameters” The official documentation site of Scala also contains a guide for Reflection. share | improve this answer | follow ...