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What are the relative strengths and weaknesses of Git, Mercurial, and Bazaar? [closed]
...ry fast, scales very well, and is very transparent about its concepts. The down side of this is that it has a relatively steep learning curve. A Win32 port is available, but not quite a first-class citizen. Git exposes hashes as version numbers to users; this provides guarantees (in that a single ha...
entity object cannot be referenced by multiple instances of IEntityChangeTracker. while adding relat
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...doesn't this break down as soon as you try and use multithreading?
– CaffGeek
May 24 '13 at 17:01
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What does status=canceled for a resource mean in Chrome Developer Tools?
...resulted e.g. HTTP 400 error code, etc)
In our case we finally traced it down to one frame trying to append HTML to another frame, that sometimes happened before the destination frame even loaded. Once you touch the contents of an iframe, it can no longer load the resource into it (how would it kn...
What is a plain English explanation of “Big O” notation?
...ned, you can mouse over the spoilers for minor sidenotes]
(with credit to https://stackoverflow.com/a/487292/711085 )
(technically the constant factor could maybe matter in some more esoteric examples, but I've phrased things above (e.g. in log(N)) such that it doesn't)
These are the bread-and-bu...
Detect backspace in empty UITextField
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I'm glad I kept scrolling down enough to find this. 100% the right way to do this today in IOS 7.
– MusiGenesis
Mar 1 '14 at 17:33
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Memoization in Haskell?
...t above, but instead of taking linear time to find each node, can chase it down in logarithmic time.
The result is considerably faster:
*Main> fastest_f 12380192300
67652175206
*Main> fastest_f 12793129379123
120695231674999
In fact it is so much faster that you can go through and replace...
Way to ng-repeat defined number of times instead of repeating over array?
... I need to change the list items based on the value selected in number dropdown. I tried your function first, when it is not working, I changed it to above to update the no. of list items when different number is selected in the dropdown. Can you please check my scenario using your function.
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What is the easiest/best/most correct way to iterate through the characters of a string in Java?
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Note most of the other techniques described here break down if you're dealing with characters outside of the BMP (Unicode Basic Multilingual Plane), i.e. code points that are outside of the u0000-uFFFF range. This will only happen rarely, since the code points outside this are mo...
Maximum number of threads per process in Linux?
...f memory. But a lot of threads with actual work to do is going to slow you down as they're fighting for the available CPU time)
What are you doing where this limit is even relevant?
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How to remove an iOS app from the App Store
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Would this make the app on users devices, that already downloaded it not to work?
– Andrius Steponavičius
Jul 17 '13 at 13:02
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