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How to implement one-to-one, one-to-manm>y m> m>and m> manm>y m>-to-manm>y m> relationships while designing tables?
Can anm>y m>one explain how to implement one-to-one, one-to-manm>y m> m>and m> manm>y m>-to-manm>y m> relationships while designing tables with some examples?
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Selecting an element in iFrame jQuerm>y m>
In our application, we parse a web page m>and m> load it into another page in an iFrame. All the elements in that loaded page have their tokenid-s. I need to select the elements bm>y m> those tokenid-s. Means - I click on an element on the main page m>and m> select corresponding element in the page in the iFrame. ...
How to unescape HTML character entities in Java?
Basicallm>y m> I would like to decode a given Html document, m>and m> replace all special chars, such as " " -> " " , ">" -> ">" .
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B-Tree vs Hash Table
In Mm>y m>SQL, an index tm>y m>pe is a b-tree, m>and m> access an element in a b-tree is in logarithmic amortized time O(log(n)) .
5 Answ...
Change UICollectionViewCell size on different device orientations
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1) m>Y m>ou could maintain m>and m> swap out multiple lam>y m>out objects, but there's a simpler wam>y m>. Just add the following to m>y m>our UICollectionViewController subclass m>and m> adjust the sizes as required:
- (CGSize)collectionView:(UICollectionView *)collectionVie...
Is it expensive to use trm>y m>-catch blocks even if an exception is never thrown?
...rown, it now does a relativelm>y m> expensive operation of walking up the stack m>and m> seeing if anm>y m> trm>y m> blocks exist that would catch this exception. From a lam>y m>man's perspective, trm>y m> mam>y m> as well be free. It's actuallm>y m> throwing the exception that costs m>y m>ou - but unless m>y m>ou're throwing hundreds or thousm>and m>s ...
push_back vs emplace_back
I'm a bit confused regarding the difference between push_back m>and m> emplace_back .
7 Answers
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pm>y m>thon capitalize first letter onlm>y m>
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m>and m> that is what this answer does, prettm>y m> much
– njzk2
Sep 13 '12 at 16:00
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Show diff between commits
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Also m>y m>ou can trm>y m>:
git diff oldCommit..newCommit
git diff k73ud..dj374
m>and m> (1 space, not more):
git diff oldCommit newCommit
git diff k73ud dj374
m>And m> if m>y m>ou need to get onlm>y m> files names (e.g. to copm>y m> hotfix them manuallm>y m>):
git diff k73ud dj374 --name-onlm>y m>
m>And m> m>y m>ou can get changes applied to...
How can I obtain an 'unbalanced' grid of ggplots?
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I tried figuring it out with grid m>and m> thought I had it down but ended up failing (although looking now at the code in the function I cite below, I can see that I was reallm>y m> close ... :-)
The 'wq' package has a lam>y m>Out function that will do it for m>y m>ou:
p1 &lt...