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Grep regex NOT containing string
... code snipped to the original post to give some context. Do you see what I mean now?
– jwbensley
May 2 '12 at 10:36
Th...
What's the difference between tag and release?
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I don't think it's weird. That only means that the Rails team hasn't used the GitHub UI to create a Release from an existing tag. Releases are quite a recent addition. Maybe do the Rails team prefer to stick with their current process and post to their blog whe...
In c++ what does a tilde “~” before a function name signify?
...ike
if (~getMask()) { ...
which looks similar, but has a very different meaning.
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What Haskell representation is recommended for 2D, unboxed pixel arrays with millions of pixels?
...s that it provides only random access storage, but it doesn't provide many means of building Array algorithms nor doesn't come with ready to use libraries of array routines (doesn't interface with linear algebra libs, doesn't allow to express convolutions, fft and other transforms).
Almost every ti...
Mercurial (hg) commit only certain files
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@mpen I think he means how gh automatically adds every modified file to a commit, unlike git in which you have to manually add modified files to the next commit, and can leave some modified files uncommitted
– simpleuser...
How to check if all of the following items are in a list?
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Operators like <= in Python are generally not overriden to mean something significantly different than "less than or equal to". It's unusual for the standard library does this--it smells like legacy API to me.
Use the equivalent and more clearly-named method, set.issubset. Note th...
What's so bad about in-line CSS?
...ch.
No inline style attribute
Never create your css inline, by which I mean: <element style='color:red'> or even <img style='float:right'> It's very convenient, but doesn't reflect actual selector specificity in a real css file later, and if you keep it, you'll regret the maintenanc...
How to replace a whole line with sed?
...e
This will go through and find any lines that pass the aaa= test, which means that the line contains the letters aaa=. Then it replaces the entire line with aaa=xxx. You can add a ^ at the beginning of the test to make sure you only get the lines that start with aaa= but that's up to you.
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What does “DAMP not DRY” mean when talking about unit tests?
... that is easy to change) is the ultimate goal here.
DAMP (Descriptive And Meaningful Phrases) promotes the readability of the code.
To maintain code, you first need to understand the code. To understand it, you have to read it. Consider for a moment how much time you spend reading code. It's a lot...
How can I pass a constant value for 1 binding in multi-binding?
... In IValueConverter, the parameters are passed as object, which means you would need cast the value to the correct type, in a safe way. IValueConverter.Convert
– benPearce
Jun 14 '18 at 1:32
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