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python: How do I know what type of exception occurred?
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The use of the word "never" here has never been so wrong. I use try: ... except Exception: around lots of things, e.g. usage of network dependent libraries, or a data masseuse that may get weird stuff sent to her. Naturally I have proper lo...
How do I remove a project configuration in Visual Studio 2008?
...@Matthias Read carefully (especially the part for each project). Maybe the word choice/order in my answer is not properly optimized for best comprehensibility, but that does not change whether this works or not.
– Timbo
Oct 11 '14 at 18:07
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how to install gcc on windows 7 machine?
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@Saurabh: no problem, I tried to be correct in terms of words. You now extract the package, to for example C:` so that C:\mingw64\bin` (or C:\mingw32\bin) contains gcc.exe. Then, open a cmd.exe command prompt, and execute set PATH=C:\mingw64\bin;%PATH%`. Then you will be able to c...
Meaning of Android Studio error: Not annotated parameter overrides @NonNull parameter
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In other word, IMHO, this annotation can remove the necessary of null-checking inside a function, and have a faster code.
– John Pang
Mar 27 '15 at 20:07
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Why can't strings be mutable in Java and .NET?
...Text;. Then, somewhere else, modifying the text: report2.Text.Replace(someWord, someOtherWord);. This would change the first report as well as the second.
– phoog
Apr 17 '12 at 13:30
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Handling very large numbers in Python
... would be multiplication, and removing cards division, both of large multi-word numbers, which are more expensive operations than adding or removing elements from lists.
The actual numeric value of a hand will tell you nothing. You will need to factor the primes and follow the Poker rules to compar...
The necessity of hiding the salt for a hash
...erates a salt for each user and changes each time the user changes the password. The salt is then encrypted in the database.
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Is there a way to quickly capitalize the variable name in Eclipse
...t is problematic. It would entail Eclipse figuring out where the intended word boundaries are in a sequence of characters, and that is hard to get right.
If you look at these, they are all either unlikely to be needed much, or too hard to do properly. Hence, it doesn't surprise me that they are ...
What is the purpose of Looper and how to use it?
...mechanism to push tasks into it from any other threads.
Details in general wording:
So a PipeLine Thread is a thread which can accept more tasks from other threads through a Handler.
The Looper is named so because it implements the loop – takes the next task, executes it, then takes the next one a...
Is functional GUI programming possible? [closed]
...s it possible to have a functional approach to GUI programming?
The key words you are looking for are "functional reactive programming" (FRP).
Conal Elliott and some others have made a bit of a cottage industry out of trying to find the right abstraction for FRP. There are several implementation...