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Difference between web server, web container and application server
...quest handling = WebServer
Web Server + EJB + (Messaging + Transactions+ etc) = ApplicaitonServer
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What's the scope of a variable initialized in an if statement?
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Scope in python follows this order:
Search the local scope
Search the scope of any enclosing functions
Search the global scope
Search the built-ins
(source)
Notice that if and other looping/branching constructs are not listed - only classes, functio...
How to disable admin-style browsable interface of django-rest-framework?
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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Double vs single quotes
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A single-quoted strings don’t process ASCII escape codes( \n, \t etc), and they
don’t do string interpolation while double-quoted does both.
Escape code example:
2.4.0 :004 > puts 'Hello \n World'
Hello \n World
2.4.0 :005 > puts "Hello \n World"
Hello
World
Interpolation...
Getting rid of all the rounded corners in Twitter Bootstrap
...such as enabling or disabling flex gird system, rounded corners, gradients etc. :
$enable-flex: false !default;
$enable-rounded: true !default; // <-- This one
$enable-shadows: false !default;
$enable-gradients: false !default;
$enable-transitions: false !default;
Ro...
What is the difference between Python and IPython?
...ebook. You can put all your work into a notebook like script, image files, etc. But with base Python, you can only make the script in a file and execute it.
At start, you need to understand that the IPython is developed with the intention of supporting rich media and Python script in a single integ...
importing pyspark in python shell
...se scripts will take care of both, i.e. they set up your PYTHONPATH, PATH, etc, so that your script can find pyspark, and they also start the spark instance, configuring according to your params, e.g. --master X
Alternatively, it is possible to bypass these scripts and run your spark application di...
Is jquery a javascript library or framework? [closed]
...our code when it needs something app specific.
E.g., durandal, ember, etc.
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How to set layout_gravity programmatically?
...youtParams depending on the parent. It can be RelativeLayout, LinearLayout etc...
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Conveniently map between enum and int / String
...ske uses an id just because the ordinal changes when the enum values get reordered.
– extraneon
Feb 16 '11 at 19:52
No...