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New self vs. new static
..., I just take whatever is intuitive, and make it opposite. You would think based on the naming, self would return itself, and static would return something that cannot be overridden... But lo and behold it's the opposite. I never cease to be impressed by PHP's naming, conventions, and overall style....
Why use Ruby instead of Smalltalk? [closed]
...n.As an aside, Java was not the easiest thing to interface with other code bases (JNI is fairly clumsy), but that did not stop it from gaining mindshare. IMO the interfacing argument is significant - ease of embedding hasn't hurt Python - but this argument only holds moderate weight as not all appl...
Multiline Comment Workarounds?
... an interactive environment (i.e.: command-line) rather than mostly a file-based interpreter where multi-line comments would be more common. So not philosophical -- it has grown this way.
– Dirk Eddelbuettel
Aug 6 '09 at 22:04
...
Is there a better way of writing v = (v == 0 ? 1 : 0); [closed]
...he code to be understood by coworkers I'll have to default to a more logic-based approach. Thank you though, your answer has made my day.
– Ollie Glass
Aug 2 '11 at 11:53
...
Nullable vs. int? - Is there any difference?
...d override void OnModelCreating(DbModelBuilder modelBuilder)
{
base.OnModelCreating(modelBuilder);
modelBuilder.Entity<MyEntity>().Property(x => x.MyNullableInt).IsOptional();
}
}
On the other hand, if you declare your entity like:
public class MyEntity
{
pub...
Attach IntelliJ IDEA debugger to a running Java process
...at-juli.jar
Java Options:
-Dcatalina.home=C:\tomcat
-Dcatalina.base=C:\tomcat
-Djava.io.tmpdir=C:\tomcat\temp
-Djava.util.logging.config.file=C:\tomcat\conf\logging.properties
-agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=*:8000
Java 9 options:
--add-...
What is correct HTTP status code when redirecting to a login page?
...
Hypertext Transfer Protocol (HTTP) Authentication Scheme
Registry
Cookie-based HTTP Authentication - DRAFT
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How to compute the sum and average of elements in an array?
...ngth; i++ ){
sum += parseInt( elmt[i], 10 ); //don't forget to add the base
}
var avg = sum/elmt.length;
document.write( "The sum of all the elements is: " + sum + " The average is: " + avg );
Just iterate through the array, since your values are strings, they have to be converted to an inte...
Static variables in JavaScript
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If you come from a class-based, statically typed object-oriented language (like Java, C++ or C#) I assume that you are trying to create a variable or method associated to a "type" but not to an instance.
An example using a "classical" approach, with...
How do I convert CamelCase into human-readable names in Java?
...onversion is done a lot of times this method is much faster than the regex-based one: this is my benchmark for executing the aforementioned tests 100,000 times: ``` regex-based method took 4820 milliseconds ////////// commons-lang-based method took 232 milliseconds ``` that's about 20 times faster...