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How do I detach objects in Entity Framework Code First?
...this method exists. Using this approach in ObjectContext API is little bit more complicated.
– Ladislav Mrnka
Apr 8 '11 at 21:15
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How to select multiple files with ?
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New answer:
In HTML5 you can add the multiple attribute to select more than 1 file.
<input type="file" name="filefield" multiple="multiple">
Old answer:
You can only select 1 file per <input type="file" />. If you want to
send multiple files you will have to use multi...
Wildcards in jQuery selectors
...th attributes and id is a technically a property, but I guess with the the more recent releases of jquery (i.e. 1.9) and how the latest changes to attributes and properties are hanlded, the line is slightly blurred with respect to the two and so your able to use the attribute selectors for (at least...
Regex doesn't work in String.matches()
...as lowercase letters, you can use .matches(), but you need to match one or more characters: append a + to your character class, as in [a-z]+. Or use ^[a-z]+$ and .find().
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Floating point vs integer calculations on modern hardware
...once is almost never useful. Just use the wider XMM / YMM versions to get more work done. Using SIMD integer and FP at the same time competes for the same registers, but x86-64 has 16 of them. But total throughput limits mean you can't get twice as much work done by using integer and FP execution...
How can I programmatically get the MAC address of an iphone
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JavaScript closure inside loops – simple practical example
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Eclipse - no Java (JRE) / (JDK) … no virtual machine
...e because it is enough to run your program, but again a JDK will allow for more operations.
Even though the default registered Java in Eclipse is the one used to launch the session, you can want to register an older SDK (including a non-Sun one) in order to run/debug your programs with a JRE similar...
jQuery: select all elements of a given class, except for a particular Id
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What if you want to exclude more than one classes? THX
– SoulMagnet
Feb 3 '14 at 13:41
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