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What makes a keychain item unique (in iOS)?
...
It may help to think of the kSecClass attribute as the table name, and the specified values above as just the primary key of the respective table.
– bobobobo
Oct 11 '13 at 12:33
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Confirm deletion in modal / dialog using Twitter Bootstrap?
I have an HTML table of rows tied to database rows. I'd like to have a "delete row" link for each row, but I would like to confirm with the user beforehand.
...
How to parse the AndroidManifest.xml file inside an .apk package
...th word is 03 00 08 00
// 3rd word SEEMS TO BE: Offset at then of StringTable
// 4th word is: Number of strings in string table
// WARNING: Sometime I indiscriminently display or refer to word in
// little endian storage format, or in integer format (ie MSB first).
int numbStrings = LEW(xml,...
What is the difference between ELF files and bin files?
...to be loaded at a specific memory address. Whereas....
ELF files are Executable Linkable Format which consists of a symbol look-ups and relocatable table, that is, it can be loaded at any memory address by the kernel and automatically, all symbols used, are adjusted to the offset from that memory a...
Difference between std::system_clock and std::steady_clock?
...thinking about "steady" in this case is in the requirements defined in the table of 20.11.3 [time.clock.req]/2:
In Table 59 C1 and C2 denote clock types. t1 and t2 are values returned by C1::now() where the call returning t1 happens before the call returning t2 and both of these calls occur befo...
Can JSON start with “[”?
... this is
realized as an object, record,
struct, dictionary, hash table,
keyed list, or associative array.
An ordered list of values. In most languages, this is realized as an
array, vector, list, or sequence.
It then goes on to describe the two structures as:
Note that ...
What are best practices that you use when writing Objective-C and Cocoa? [closed]
...lass? That is especially true in an environment like the iPhone.
3.5) In table cells, make every element (including the cell itself) opaque for performance. That means setting the appropriate background color in everything.
3.6) When using an NSURLConnection, as a rule you may well want to implem...
Rails 4 multiple image or file upload using carrierwave
...t saying it wouldn't be possible, I'm just saying it would be ugly. A join table is a much better idea.
– Toby 1 Kenobi
Mar 11 '16 at 1:12
3
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How to handle many-to-many relationships in a RESTful API?
...Team , where players can be on multiple teams. In my data model, I have a table for each entity, and a join table to maintain the relationships. Hibernate is fine at handling this, but how might I expose this relationship in a RESTful API?
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What does the CSS rule “clear: both” do?
...ter { /* Imaginary class name */
content: "";
clear: both;
display: table;
}
Note the :after pseudo element used by me for that class. That will create a virtual element for the wrapper element just before it closes itself. If we look in the dom you can see how it shows up in the Document t...