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How to make all Objects in AWS S3 bucket public by default?
...cy. Paste the above generated code into the editor and hit save.
All your items in the bucket will be public by default.
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Can PHP cURL retrieve response headers AND body in a single request?
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IMO this is the best answer in this thread and fixes problems with redirects that occurred with other answers. Best to read the documentation for CURLOPT_HEADERFUNCTION to understand how it works and potential gotchas. I've also made some im...
Initializing a static std::map in C++
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Best way is to use a function:
#include <map>
using namespace std;
map<int,int> create_map()
{
map<int,int> m;
m[1] = 2;
m[3] = 4;
m[5] = 6;
return m;
}
map<int,int> m = create_map();
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slashes in url variables
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It is common practise but it is NOT best practise. Using escaped characters is best practise since every browsers understands this, every server understands this and every developer should learn to do it this way. UNderscores ARE BAD FOR SEO also! I am just say...
Which is better, return value or out parameter?
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TryParse is the best example of when using an out param is appropriate & clean. Although I have used it in special cases like if (WorkSucceeded(out List<string> errors) which is basically the same pattern as TryParse
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What does tree-ish mean in Git?
...t way to specify a (sub)directory in Git is to use this
"tree-ish" syntax (item #15 from the Git revisions documentation):
<rev>:<path>, e.g. HEAD:README, :README, master:./README
A suffix : followed by a path names the blob or tree at the given path in
the tree-ish object nam...
How to get a specific output iterating a hash in Ruby?
...ey}-----"
puts array
end
Regarding order I should add, that in 1.8 the items will be iterated in random order (well, actually in an order defined by Fixnum's hashing function), while in 1.9 it will be iterated in the order of the literal.
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How to get RelativeLayout working with merge and include?
...I couldn't find a way to do that
because I need to have access to each
item in the merge layout files at
runtime
Whether you have one <include> element or 1,000, all of the contents should be accessible at runtime. One exception is if you have duplicated android:id attributes -- you wo...
Android equivalent to NSNotificationCenter
...ess of porting an iPhone application over to android, I am looking for the best way to communicate within the app. Intents seem to be the way to go, is this the best (only) option? NSUserDefaults seems much lighter weight than Intents do in both performance and coding.
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How to generate a random int in C?
...er reason is that the properties of rand() and functions like it are known best for the use case where they are seeded exactly once per run, and not on every single call. Depending on "randomness" with untested or unproven properties leads to trouble.
– RBerteig
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