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Java “Virtual Machine” vs. Python “Interpreter” parlance?
...know as the Java VM is not really Java specific. You could make a compiler from other languages that result in byte codes that can be run on the JVM. On the other hand, I don't think we would really think of "compiling" some other language other than Python into Python for interpretation by the Pyth...
Make Font Awesome icons in a circle?
...
i.fa {
display: inline-block;
border-radius: 60px;
box-shadow: 0px 0px 2px #888;
padding: 0.5em 0.6em;
}
<link href="https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css" rel="stylesheet" />
<i class="fa fa-wrench"></i>...
Can someone explain in simple terms to me what a directed acyclic graph is?
...you can never go to the same bar twice". Although the family-tree example from another answer is probably conceptually simpler, especially for those of us who aren't college students or alcoholics.
– Tom Harrison
Jul 23 '16 at 16:48
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Alternatives to JavaScript
...tself - it's a perfectly good prototyped and dynamic language. If you come from an OO background there's a bit of a learning curve, but it's not the language's fault.
Most people assume that Javascript is like Java because it has similar syntax and a similar name, but actually it's a lot more like ...
Recursively list all files in a directory including files in symlink directories
...
Using ls:
ls -LR
from 'man ls':
-L, --dereference
when showing file information for a symbolic link, show informa‐
tion for the file the link references rather than for the link
itself
Or, using find:
...
It is more efficient to use if-return-return or if-else-return?
Suppose I have an if statement with a return . From the efficiency perspective, should I use
8 Answers
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What is the difference between JDK and JRE?
...r than the one that ended up using your code. What makes lib/ext different from classpath extension is that lib/ext will affect any java app that uses that particular JRE - it's more foolproof than setting the classpath.
– Carl Smotricz
Dec 15 '09 at 18:55
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Main differences between SOAP and RESTful web services in Java [duplicate]
...
From the web service consumer side, when should you use REST and when should you use SOAP? (assuming both options are provided). From what I understand, REST should be used in cases when the consumer wants to access the web s...
A Space between Inline-Block List Items [duplicate]
...wers and comments, the best practice for solving this is to add font-size: 0; to the parent element:
ul {
font-size: 0;
}
ul li {
font-size: 14px;
display: inline-block;
}
This is better for HTML readability (avoiding running the tags together etc). The spacing effect is because of ...
How does autowiring work in Spring?
...nt for a Spring-MVC application is the DispatcherServlet, but it is hidden from you, and hence the direct interaction and bootstrapping of the application context happens behind the scene.
UserServiceImpl should also be defined as bean - either using <bean id=".." class=".."> or using the @Ser...