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Why can't I use the 'await' operator within the body of a lock statement?
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This referes to http://blogs.msdn.com/b/pfxteam/archive/2012/02/12/10266988.aspx , http
Why would $_FILES be empty when uploading files to PHP?
...reason why your $_FILES array is empty.
Source for some of these points:
http://getluky.net/2004/10/04/apachephp-_files-array-mysteriously-empty/
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What is the meaning of “__attribute__((packed, aligned(4))) ”
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Python __str__ versus __unicode__
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Undocumented NSURLErrorDomain error codes (-1001, -1003 and -1004) using StoreKit
...onLost = -1005,
kCFURLErrorDNSLookupFailed = -1006,
kCFURLErrorHTTPTooManyRedirects = -1007,
kCFURLErrorResourceUnavailable = -1008,
kCFURLErrorNotConnectedToInternet = -1009,
kCFURLErrorRedirectToNonExistentLocation = -1010,
kCFURLErrorBadServerResponse = -1011,...
Android: upgrading DB version and adding new table
...the needed changes in an sql file for each update as described in the link https://riggaroo.co.za/android-sqlite-database-use-onupgrade-correctly/
from_1_to_2.sql
ALTER TABLE books ADD COLUMN book_rating INTEGER;
from_2_to_3.sql
ALTER TABLE books RENAME TO book_information;
from_3_to_4.sql
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Python argparse mutual exclusive group
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There is a python patch (in development) that would allow you to do this.
http://bugs.python.org/issue10984
The idea is to allow overlapping mutually exclusive groups. So usage might look like:
pro [-a xxx | -b yyy] [-a xxx | -c zzz]
Changing the argparse code so you can create two groups like...
Add custom messages in assert?
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BOOST_ASSERT_MSG(expre, msg)
http://www.boost.org/doc/libs/1_51_0/libs/utility/assert.html
You could either use that directly or copy Boost's code. Also note Boost assert is header only, so you could just grab that single file if you didn't want to inst...
Named routes _path vs _url
...ike to add that you should also use _url in redirects, as explained here:
https://www.ruby-forum.com/topic/101346#221052
and, here:
http://viget.com/extend/rails-named-routes-path-vs-url
You can also take a look at the relevant section of the HTTP specification here:
http://www.w3.org/Protocol...
How to get everything after a certain character?
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