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Why would I use Scala/Lift over Java/Spring? [closed]
...n language-level XML mode. One can write XML inline within Scala methods, including variable bindings in braces. This can be delightful for very simple XML services or mockups of services -- you can bang out a suite of HTTP response actions all in one splendidly terse file, without templates or mu...
Re-raise exception with a different type and message, preserving existing information
...also found that many times i need some "wrapping" to errors raised.
This included both in a function scope and sometimes wrap only some lines inside a function.
Created a wrapper to be used a decorator and context manager:
Implementation
import inspect
from contextlib import contextmanager, ...
How can I get the button that caused the submit from the form submit event?
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Servlet returns “HTTP Status 404 The requested resource (/servlet) is not available”
... a HTML form instead. Logically, it's therefore also entirely pointless to include any HTML form in questions about 404 errors from a servlet.
Referencing the servlet URL from HTML
Once you've verified that the servlet works fine when invoked individually, then you can advance to HTML. As to your ...
REST vs JSON-RPC? [closed]
...next.
On the other hand in REST style it's very easy to guide clients by including control information in representations(HTTP headers + representation). For example:
It's possible (and actually mandatory) to embed links annotated with link relation types which convey meanings of these URIs;
Cli...
What is the difference between the kernel space and the user space?
... chip area. ARMv8 "Exception levels" says:
An implementation might not include all of the Exception levels. All implementations must include EL0 and EL1.
EL2 and EL3 are optional.
QEMU for example defaults to EL1, but EL2 and EL3 can be enabled with command line options: qemu-system-aarch64 ...
Iterator invalidation rules
...SO, string fails the second general requirement listed above. So I did not include it. Also tried to stick to the same pattern of the previous FAQ entries.
– P.W
Jan 18 '19 at 12:53
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