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HTML character decoding in Objective-C / Cocoa Touch
...hich is &". Are you sure about that? Do you have a link to a character table of this type? Because from what I recall that was a single quote.
– treznik
Jul 11 '09 at 19:59
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What's the difference between :: (double colon) and -> (arrow) in PHP?
...ate and delete methods, since you can set the return value to the inserted table id and then use the constructor to instantiate the object by the row id.
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PDO MySQL: Use PDO::ATTR_EMULATE_PREPARES or not?
...o 0x345678AB on 64bit machine )
Inability to make simple queries like LOCK TABLES ( it throws SQLSTATE[HY000]: General error: 2030 This command is not supported in the prepared statement protocol yet exception )
Need to fetch all rows from result or close cursor before next query ( with mysqlnd or e...
Using emit vs calling a signal as if it's a regular function in Qt
...s have been made. "under-the-hood" the signal and slot mechanism is just a table with pointers to every function that is connected.
Also, look at this pdf which explains very clearly the nature of the signals and slots mechanism:
http://www.elpauer.org/stuff/a_deeper_look_at_signals_and_slots.pdf
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Confused about stdin, stdout and stderr?
...t the kernel level, it is all file descriptors (int references to the file table) and much lower-level operations like read and write, which do not do the happy buffering of the ISO C functions. I figured to keep it simple and use the easier functions, but I thought all the same you should know the ...
How to overload functions in javascript?
...he second argument, it would have to be passed as null (or some other detectable value) instead and your code would detect that:
obj.query("firstArg", null, "thirdArg");
Here's a jQuery example of optional arguments. both arguments are optional and take on default values if not passed:
clone:...
How does the Comma Operator work
...he comma operator quite cleverly to implement list initializers for symbol tables. Thus, it makes the following syntax possible and meaningful:
keywords = "and", "or", "not", "xor";
Notice that due to operator precedence, the code is (intentionally!) identical to
(((keywords = "and"), "or"), "no...
Getting Git to work with a proxy server - fails with “Request timed out”
...t tried it, this is just an educated guess). See UrlEncoded column in the table in the following answer: stackoverflow.com/a/11236038/216440 In your case that would mean replacing the $ with %24.
– Simon Tewsi
Jun 6 '13 at 6:23
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Is it possible to set the equivalent of a src attribute of an img tag in CSS?
...) for the list marker or adjust its position
This method is also not suitable for the <img> tag as the conversion cannot be made between element types, and here's the limited, non compliant hack that doesn't work on Chrome.
Good candidate method, see conclusions...
CSS3's border-image...
Is it safe to parse a /proc/ file?
...s even less consistent than that. It's atomic only within each row of the table. To see this, look at listening_get_next() in net/ipv4/tcp_ipv4.c and established_get_next() just below in the same file, and see the locks they take out on each entry in turn. I don't have repro code handy to demonst...