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Fastest Way to Serve a File Using PHP
...any way to get your web server to help you, the only solution remaining is readfile it's available in all php versions currently in use and work pretty well (but isn't really efficient).
Combining solutions
In fine, the best way to send a file really fast if you want your php code to be usable e...
How to set a Header field on POST a form?
...e jquery serialize which changes an HTML FORM into form-url-encoded values ready for POST.
UPDATE
My suggestion is to include either
a hidden form element
a query string parameter
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im...
A CORS POST request works from plain JavaScript, but why not with jQuery?
...ers or allow the use of credentials (username, password, or cookies, etc), read on.
I think I found the answer! (4 hours and a lot of cursing later)
//This does not work!!
Access-Control-Allow-Headers: *
You need to manually specify all the headers you will accept (at least that was the case f...
jquery's append not working with svg element?
... and hit enter everything displays (but all event listeners vanish). After reading this answer I changed my createElement calls to createElementNS and now everything works!
– kitsu.eb
Jul 12 '13 at 21:01
...
What is the difference between “expose” and “publish” in Docker?
...he host or other containers to fetch the home page of mini-httpd.
Further reading
Very detailed articles on the subject by Ivan Pepelnjak:
Exposed ports
Published ports
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C++ Tuple vs Struct
...POT,
CURRENT_POT,
MIN_POT
};
and boom, you're code is completely readable:
double guessWhatThisIs = boost::tuples::get<CURRENT_POT>(someJackPotTuple);
because it describes itself when you want to get the items contained within it.
...
What is the recommended way to delete a large number of items from DynamoDB?
...able. Items that have expired and not been deleted will
still show up in reads, queries, and scans. These items can still be
updated and successful updates to change or remove the expiration
attribute will be honored.
https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/TTL.html
...
Build query string for System.Net.HttpClient get
...
For those who do not want to include System.Web in projects that don't already use it, you can use FormUrlEncodedContent from System.Net.Http and do something like the following:
keyvaluepair version
string query;
using(var content = new FormUrlEncodedContent(new KeyValuePair<string, string&g...
ruby on rails f.select options with custom attributes
...go to paul @ pogodan who posted about finding this not in the docs, but by reading the rails source. https://web.archive.org/web/20130128223827/http://www.pogodan.com/blog/2011/02/24/custom-html-attributes-in-options-for-select
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Adding 'serial' to existing column in Postgres
...
TL;DR
Here's a version where you don't need a human to read a value and type it out themselves.
CREATE SEQUENCE foo_a_seq OWNED BY foo.a;
SELECT setval('foo_a_seq', coalesce(max(a), 0) + 1, false) FROM foo;
ALTER TABLE foo ALTER COLUMN a SET DEFAULT nextval('foo_a_seq');
Anothe...