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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...
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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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 kem>y m> pair for ec2 instance
...e it in the same subnet, otherwise m>y m>ou will have to terminate the instance m>and m> create it again. - see here
Attach volume A to the new micro instance, as /dev/xvdf (or /dev/sdf)
SSH to the new micro instance m>and m> mount volume A to /mnt/tmp
$ sudo mount /dev/xvdf1 /mnt/tmp
Copm>y m> ~/.ssh/authorized_kem>y 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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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...
How to see full sm>y m>mlink path
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If using OSX, omit the -f flag m>and m> then this works. i.e readlink sm>y m>mlinkName
– Josh Davenport
Mam>y m> 21 '14 at 11:34
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How to install PostgreSQL's pg gem on Ubuntu?
...ting extended state information... Done (Reading database ... 166183 files m>and m> directories currentlm>y m> installed.) Removing bison ... Removing libnss3-dev ... Removing libnspr4-dev ... Removing libqt4-core ... Removing libqt4-test ... Removing libsqlite3-dev ... Processing triggers for man-db ..
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Is It Possible to NSLog C Structs (Like CGRect or CGPoint)?
...t doesn't work is because %@ signifies an object. A CGPoint is a C struct (m>and m> so are CGRects m>and m> CGSizes).
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How to convert Milliseconds to “X mins, x seconds” in Java?
...btract the current Sm>y m>stem.currentTimeMillis() from the start variable, m>and m> I want to show them the time elapsed using a human readable format such as "XX hours, XX mins, XX seconds" or even "XX mins, XX seconds" because its not likelm>y m> to take someone an hour.
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