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Understanding checked vs unchecked exceptions in Java
...oose one of these:
log it and return
rethrow it (declare it to be thrown by the method)
construct a new exception by passing the current one in constructor
Now, couldn't the above code also be a checked exception? I can try to recover the situation like this? Can I?
It could've been. But nothin...
Symbolicating iPhone App Crash Reports
...Note
This can only work if the app binary does not have symbols stripped. By default release builds stripped the symbols. We can change it in project build settings "Strip Debug Symbols During Copy" to NO.
More details see this post
...
Using logging in multiple modules
... for logging configuration for code which will be used as a library module by other code.
Update: When calling fileConfig(), you may want to specify disable_existing_loggers=False if you're using Python 2.6 or later (see the docs for more information). The default value is True for backward compati...
What's is the difference between include and extend in use case diagram?
...paringly and only in cases where the duplication is significant and exists by design (rather than by coincidence).
For example, the flow of events that occurs at the beginning of every ATM use case (when the user puts in their ATM card, enters their PIN, and is shown the main menu) would be a good ...
What is the difference between properties and attributes in HTML?
...ocs.
HTML attribute vs. DOM property
Attributes are defined by HTML. Properties are defined by the DOM
(Document Object Model).
A few HTML attributes have 1:1 mapping to properties. id is one
example.
Some HTML attributes don't have corresponding properties. colspan is
...
How to find what code is run by a button or element in Chrome using Developer Tools
...k you missed it on your attempt when the "execution pauses and I jump line by line", is because you may have used the "Step Over" function, instead of Step In. Here is a StackOverflow answer explaining the differences.
Finally, the reason why your function is not directly bound to the click event h...
Why can't I define a default constructor for a struct in .NET?
... constructor with no parameters. According to this post this is mandated by the CLI specification. What happens is that for every value-type a default constructor is created (by the compiler?) which initialized all members to zero (or null ).
...
What is the correct file extension for GLSL shaders? [closed]
...GLSL Reference Parser or Reference Compiler, is one of the tools developed by 3Dlabs. It's listed as an SDK tool on both opengl.org and khronos.org. The README lists the file extensions it expects for shader files: .vert (vertex), .frag (fragment), .tesc (tessellation control), .tese (tessellation e...
Should I use multiplication or division?
...not hate you for your crappy bitshifting solution (I love bit manipulation by the way, it's fun. But fun != readable)
Premature optimization is the root of all evil. Always remember the three rules of optimization!
Don't optimize.
If you are an expert, see rule #1
If you are an expert and can j...
Setting git parent pointer to a different parent
... from your head to the remote head. The case you are describing is handled by git rebase <new-parent>.
– clacke
Aug 10 '16 at 10:09
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