Exception handling is a programming language construct or computer hardware mechanism designed to handle the occurrence of exceptions, special conditions that change the normal flow of program execution.
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vote
2answers
42 views
Wrapping an Exception with context-management, using the with statement
Before I try to make this work, I wondered if anyone had tried this, whether it was a good idea or not, etc.
I find myself doing this a lot:
if some_result is None:
try:
raise ...
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vote
0answers
26 views
Exceptions for control flow
I just wrote the following javascript (jQeury loaded):
var valid, ui;
try {
$.each(this._cache, function() {
$.each(this, function() {
$.each(this, function() {
...
