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Amazon S3 boto - how to create a folder?
... it if your applications assume it's equivalent to a file system. Renaming what appears to be a directory, for instance, requires scanning through the keyspace and modifying every key containing the 'directory name' in question. On the other hand, being a key-value store, there's no need for creatin...
Navigation Drawer (Google+ vs. YouTube)
...and edited it to fit my needs:
https://github.com/jaredsburrows/RibbonMenu
What's the Purpose
Ease of Access: Allow easy access to a menu that slides in and out
Ease of Implementation: Update the same screen using minimal amount of code
Independency: Does not require support libraries such as Actio...
Formatting Phone Numbers in PHP
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What if the phone number has an extension?
– SpYk3HH
May 10 '13 at 21:13
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How can one check to see if a remote file exists using PHP?
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+1. Is there what are the drawbacks for this solution against the CURL one?
– Adriano Varoli Piazza
Apr 15 '10 at 13:50
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C# 4.0 optional out/ref arguments
...rameter. Yes, you'll have two function definitions, but it will accomplish what you're after
– Chad
Dec 20 '19 at 17:12
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How can I use Homebrew to install both Python 2 and 3 on Mac?
... should be able to do:
python --version
and
python3 --version
To see what versions of Python 2.x and 3.x installed.
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Algorithm to return all combinations of k elements from n
...aphical combination of four things is: {1,2,5,6}, those are the indexes of whatever set you want to look at. Example below (OCaml), requires choose function, left to reader:
(* this will find the [x] combination of a [set] list when taking [k] elements *)
let combination_maccaffery set k x =
(*...
How do you add a Dictionary of items into another Dictionary
...ted to point out that this is the most concise and closest I have found to what the Apple documentation states for - (void)addEntriesFromDictionary:(NSDictionary<KeyType, ObjectType> *)otherDictionary;. With regards to what to do with duplicates, it states that: "If both dictionaries contain t...
Obtaining a powerset of a set in Java
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@CosminVacaroiu ...what else could it possibly do?
– user253751
Mar 13 '15 at 4:54
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Android, ListView IllegalStateException: “The content of the adapter has changed but ListView did no
What I want to do : run a background thread which calculates ListView contents and update ListView partially, while results are calculated.
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