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Difference between GIT and CVS
... always refer to the whole project. This is very important paradigm shift. One of consequences of this is that it is very easy in Git to revert (create a change that undoes) or undo whole change; other consequence is that in CVS is easy to do partial checkouts, while it is currently next to impossib...
What's so bad about Template Haskell?
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One reason for avoiding Template Haskell is that it as a whole isn't type-safe, at all, thus going against much of "the spirit of Haskell." Here are some examples of this:
You have no control over what kind of Haskell AST a...
“Cloning” row or column vectors
Sometimes it is useful to "clone" a row or column vector to a matrix. By cloning I mean converting a row vector such as
9 A...
Hidden Features of Xcode 4
... mainline commands. Adding modifiers is for analogous commands focused on one particular sub-feature.
(These are just the four that come to mind as the my most pounded upon shortcuts that I'm using constantly! I'm sure it'll change over time as my workflow is refactored into the new hotness.)
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Can a CSS class inherit one or more other classes?
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do you know if which class prevail, the last ones or the 1st ones and is the behaviour cross browser safe? Let's say we have .firstClass {font-size:12px;} .secondClass {font-size:20px;} will then final font-size be 12px or 20px and is this cross browser safe?
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Can one do a for each loop in java in reverse order?
... 'rule' that we have to accept Jon's answer :) but.. I want to accept this one (even though they are essentially the same) because it does not require me to include another 3rd party library (even though some could argue that that reason breaks one of the prime advantages of OO - reusability).
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What is the optimal Jewish toenail cutting algorithm?
...ust make the machine remember which sequence it used last and use a random one (but not the same one) next. That works for the second foot as well as for new clients and it is more random than sticking with 4 sequences.
– Jakob
Oct 15 '11 at 7:36
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Why would I want stage before committing in Git?
...your working changes into smaller, self-contained pieces." Why would someone want to break their changes into smaller ones? If your going to add and commit a single bug fix before fixing the code you originally intended to change why wouldn't you just commit that bug fix rather than adding it and...
ls command: how can I get a recursive full-path listing, one line per file?
How can I get ls to spit out a flat list of recursive one-per-line paths?
24 Answers
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Python: Check if one dictionary is a subset of another larger dictionary
...eritems() instead of items() leads to about a 1.2x improvement. This was done using Python 2.7.
– Chad
Mar 29 '16 at 21:47
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