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Why can't overriding methods throw exceptions broader than the overridden method?
... @danip the overriding method can throw any subset of exceptions thrown from overriden method. The empty set is a subset too. That is why @Override public void foo() {...} is legal.
– Developer Marius Žilėnas
Mar 14 '16 at 17:48
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Is there a Google Voice API? [closed]
...Voice as of 2019.
"pygooglevoice" can perform most of the voice functions from Python. It can send SMS. I've developed code to receive SMS messages, but the overhead is excessive given the current Google Voice interface. Each poll returns over 100K of content, so you'd use a quarter-gigabyte a d...
AWS ssh access 'Permission denied (publickey)' issue [closed]
... It took me ages to find this out - it's not mentioned in the connect info from the console! It does tell you when you try to use root, but I thought ec2-user was a reference to my username. Doh!
– Adrian Mouat
Jan 13 '12 at 16:37
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How to best position Swing GUIs?
... competitions, I often have to search for the loop index to, say, +1 or -1 from it to fix off by one errors. In those cases, searching for ii is much easier than searching for i, regardless of which editor I used. Similarly, I use jj and kk for the nested loop indexes. :)
– mus...
Chained method calls indentation style in Python [duplicate]
From reading PEP-8, I get it that you should put the closing parenthesis on the same line as the last argument in function calls:
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Embedding Base64 Images
...ools for online base64 encoding/decoding:
Encode to Base64 format
Decode from Base64 format
Check the "Format as Data URL" option to format as a Data URL.
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Accessing Object Memory Address
...ject.__repr__ is ultimately using printf's %p format, which you don't have from Python… but you can always do this:
format(id(spam), '#010x' if sys.maxsize.bit_length() <= 32 else '#18x')
* In 3.x, it's an int. In 2.x, it's an int if that's big enough to hold a pointer—which is may not be ...
jQuery: Count number of list elements?
I've got a list that is generated from some server side code, before adding extra stuff to it with jQuery I need to figure out how many items are already in it.
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What does a just-in-time (JIT) compiler do?
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JIT is one step on the evolutionary path from hard-wiring mechanical switches to specifying search criteria by saying "OK Google" to your smart phone. The current JIT available as part of Java 7/8 is leaps and bounds beyond what was available as part of Java 2 -- th...
ASP.NET MVC 5 vs. AngularJS / ASP.NET WebAPI [closed]
...moving these abstractions is a better idea, hence the evolution of ASP.NET from web forms, to MVC etc. It's not really difficult for developers to get to grips with HTML and use an angular front end, moreover this makes UI designers jobs easier, they have pure HTML and JSON/Javascript, they don't ne...