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How to send objects in NIB files to front/back?
How can I adjust the "z"-positions of objects (e.g. sending UIImageView s to the front/back) in the integrated interface builder in Xcode?
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PHP Array to CSV
I'm trying to convert an array of products into a CSV file, but it doesn't seem to be going to plan. The CSV file is one long line, here is my code:
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What's the algorithm to calculate aspect ratio?
...io to the closest, 16:9 ratio.
I wrote a python script that parses a text file with pasted numbers from the Steam Hardware survey page, and prints all resolutions and closest known ratios, as well as the prevalence of each ratio (which was my goal when I started this):
# Contents pasted from store...
How to change the remote a branch is tracking?
...hand:
git config --edit
or the shorthand
git config -e
Then edit the file at will, save and your modifications will be applied.
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Redis: Show database size/size for keys
...about memory size! It is the size an objects would take when save to a RDB file on disk. Check the source code: github.com/antirez/redis/blob/… and github.com/antirez/redis/blob/…
– Hugo Tavares
Jul 5 '15 at 17:01
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When do I use the PHP constant “PHP_EOL”?
...c OS 9 and before used "\r", but not OS X, which uses "\n". Someone should file a bug report...
– imgx64
Jan 28 '12 at 7:32
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Why am I getting error for apple-touch-icon-precomposed.png
... it. This is the equivalent of the favicon. To resolve, add 2 100×100 png files, save it as apple-touch-icon-precomposed.png and apple-touch-icon.png and upload it to the root directory of the server. After that, the error should be gone.
I noticed lots of requests for apple-touch-icon-precompo...
count vs length vs size in a collection
...t? So it has a length.
size() implies that the element has a size. E.g. a file has a size. You say "this file has a size of 2 MB", right? So it has a size.
That said, a string can also have a size, but I'd expect something else here. E.g. a UTF-16 string may have a length of 100 characters, but as...
The breakpoint will not currently be hit. No symbols have been loaded for this document in a Silverl
...ed for me! Only problem is: I can't set which browser to run in any config files (can I?), so now I'm stuck as IE as my default browser. Bah.
– DanTheMan
Apr 5 '11 at 19:47
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Understand the “Decorator Pattern” with a real world example
...ou are writing an encryption module. This encryption can encrypt the clear file using DES - Data encryption standard. Similarly, in a system you can have the encryption as AES - Advance encryption standard. Also, you can have the combination of encryption - First DES, then AES. Or you can have first...