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What are good grep tools for Windows? [closed]
...oisesvn guys. Does the job on Windows...
http://stefanstools.sourceforge.net/grepWin.html
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What is the difference between varchar and nvarchar?
...t processing speed? Most new coding platforms use Unicode natively (Java, .NET, even C++ std::wstring from years ago!) so if the database field is VARCHAR it forces Oracle to convert between character sets on every read or write, not so good. Using NVARCHAR avoids the conversion.
Bottom line: Use N...
Negative weights using Dijkstra's Algorithm
...g d(B) to 1, d(C) to zero, and d(D) to 99.
Next, you expand out C, with no net changes.
You then expand out B, which has no effect.
Finally, you expand D, which changes d(B) to -201.
Notice that at the end of this, though, that d(C) is still 0, even though the shortest path to C has length -200. ...
AngularJs “controller as” syntax - clarification?
...to reason about and test.
Here's a fiddle to demonstrate: http://jsfiddle.net/HB7LU/5796/
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Eclipse HotKey: how to switch between tabs?
...rtcutworld.com/en/win/Eclipse.html
Pdf : http://eclipse-tools.sourceforge.net/Keyboard_shortcuts_%283.0%29.pdf
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How to fluently build JSON in Java?
...e you probably want to get ahold of json-lib:
http://json-lib.sourceforge.net/
Douglas Crockford is the guy who invented JSON; his Java library is here:
http://www.json.org/java/
It sounds like the folks at json-lib picked up where Crockford left off. Both fully support JSON, both use (compatib...
How to mount a host directory in a Docker container
...nt command is refering to a folder share name. The one that appears with a net share command inside a windows terminal (cmd). And you have to add that one as a shared folder with the virtualBox GUI (using the same name if you follow my logic). If you omit to share it, it will work, but you'll face i...
NSString property: copy or retain?
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This answer may have caused some confusion (see robnapier.net/blog/implementing-nscopying-439#comment-1312). You are absolutely correct about NSString, but I believe you've made the point a bit too general. The reason NSString should be copied is that it has a common mutable subclas...
Merge multiple lines (two blocks) in Vim
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set ve=all should help, see vimdoc.sourceforge.net/htmldoc/options.html#'virtualedit'
– Ben
Aug 13 '14 at 12:08
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How to find the kth largest element in an unsorted array of length n in O(n)?
... implemented median-of-medians and compared it to built-in Sort method in .NET and custom solution really ran faster by order of magnitude. Now the real question is: does that matter to you in given circumstances. Writing and debugging 100 lines of code compared to one liner pays off only if that co...