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Cleaner way to update nested structures
... For those looking for the commit. Here it is: github.com/soundrabbit/scala/commit/… (I think..)
– IttayD
Oct 10 '10 at 19:34
16
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Facebook share link without JavaScript
...e note).
Ps: The onclick part only helps you customise the popup a little bit but is not required for the code to work ... it will work just fine without it.
Facebook
<a href="https://www.facebook.com/sharer/sharer.php?u=URLENCODED_URL&t=TITLE"
onclick="javascript:window.open(this.href,...
Trouble comparing time with RSpec
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.000001 s is a bit tight. I tried even .001 and it was failing sometimes. Even .1 seconds I think proves that the time is being set to now. Good enough for my purposes.
– smoyth
Oct 16 '14 at 16:33
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How is this fibonacci-function memoized?
...s and compiled with -O2 flag. With polymorphic type declarations, fib3 exhibits local sharing and fib2 no sharing at all.
Ultimately, depending on a compiler, and compiler optimizations used, and how you test it (loading files in GHCI, compiled or not, with -O2 or not, or standalone), and whether ...
How do I restore a dump file from mysqldump?
...directory where the mysql.exe executable is (you may have to look around a bit for it, it'll depend on how you installed mysql, i.e. standalone or as part of a package like WAMP). Once you're in that directory, you should be able to just type the command as I have it above.
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Performance difference for control structures 'for' and 'foreach' in C#
...formance doesn't actually matter much, the foreach will always be a little bit slower because of the IEnumerable/IEnumerator usage in the loop. The compiler translates the construct into calls on that interface and for every step a function + a property are called in the foreach construct.
IEnumera...
How to execute XPath one-liners from shell?
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Xidel (0..8.win32.zip) shows up as having malware on Virustotal. So try at your own risk virustotal.com/#/file/…
– JGFMK
May 9 '18 at 13:17
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Django: “projects” vs “apps”
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I'm still struggling a bit when it comes to laying out my own app. I feel like my main application is a bit heavy, but at the same time, I wouldn't be able to refactor it into anything close to resembling something loosely coupled. I'm leaning tow...
How To Change DataType of a DataColumn in a DataTable?
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I've taken a bit of a different approach.
I needed to parse a datetime from an excel import that was in the OA date format. This methodology is simple enough to build from... in essence,
Add column of type you want
Rip through the rows...
Change SVN repository URL
...ng, that all went smoothly:
svn info | grep URL:
If you feel like it, a bit more of self-assurance, the new svn repo URL is connected and working:
svn status --show-updates
svn diff
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