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git stash changes apply to new branch?
...inbotham no the Working Directory is common between branches and is copied from one to another when you pass from one branch to another. For "achieving" what you want I usually make different stashes, adding useful description with the git stash save "description" command mentioned previously; and t...
When to choose checked and unchecked exceptions
...d for predictable, but unpreventable errors that are reasonable to recover from.
Unchecked Exceptions should be used for everything else.
I'll break this down for you, because most people misunderstand what this means.
Predictable but unpreventable: The caller did everything within their power t...
What is unit testing and how do you do it? [duplicate]
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Agreed. In addition they protect from regressions, if you fix tests at the same time as bugs (as you should).
– MattJ
Mar 16 '09 at 23:16
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Stripping everything but alphanumeric chars from a string in Python
What is the best way to strip all non alphanumeric characters from a string, using Python?
11 Answers
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onNewIntent() lifecycle and registered listeners
I'm using a singleTop Activity to receive intents from a search-dialog via onNewIntent() .
2 Answers
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How to generate a random int in C?
...licated. Here's a reason: time() only changes once per second. If you seed from time(), for each call to rand(), then you will get the same value for every call during a single second. But the bigger reason is that the properties of rand() and functions like it are known best for the use case where ...
What does it mean to hydrate an object?
...omain data ("real" data), and then populating it with domain data (such as from a database, from the network, or from a file system).
From Erick Robertson's comments on this answer:
deserialization == instantiation + hydration
If you don't need to worry about blistering performance, and you a...
Global variables in Javascript across multiple files
...his JavaScript code I find myself in need of knowing if a certain function from helpers.js has been called.
8 Answers
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Efficient way to remove ALL whitespace from String?
...whitespace (including newlines) and doing this (XML is the string received from the web request):
16 Answers
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Does functional programming replace GoF design patterns?
...nguage than the other. (See Iterator for example.)
(The above is a quote from the Introduction to the Design Patterns book, page 4, paragraph 3)
The main features of functional
programming include functions as
first-class values, currying,
immutable values, etc. It doesn't seem
obvious...