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Entity Framework vs LINQ to SQL
... relationships to many different ADO.Net data providers. As such, you can mix and match a number of different database vendors, application servers or protocols to design an aggregated mash-up of objects which are constructed from a variety of tables, sources, services, etc. ADO.Net Framework was ...
Why does Java's hashCode() in String use 31 as a multiplier?
...power of two, the lower-order, rightmost bits are populated as well, to be mixed with the next piece of data going into the hash.
The expression n * 31 is equivalent to (n << 5) - n.
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Why am I getting ibtool failed with exit code 255?
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I had something similar happen to me recently using Xcode 4.6 and iOS 6.1.
All I did was switch to a different device version (5.1) on the simulator and it ran. Switched back to 6.1 and it fixed itself.
Xcode can be unhelpful at times.
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Use JNI instead of JNA to call native code?
...s automatically. For example, JANET (disclaimer: I wrote it) allows you to mix Java and C++ code in a single source file, and e.g. make calls from C++ to Java using standard Java syntax. For example, here's how you'd print a C string to the Java standard output:
native "C++" void printHello() {
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Typedef function pointer?
...ss-specifier.
In the type declaration-specifiers you can see that you can mix many specifier types, the order of which does not matter.
For example, it is correct to say,
long typedef long a;
to define the type a as an alias for long long. So , to understand the typedef on the exhaustive use ...
How do the Proxy, Decorator, Adapter, and Bridge Patterns differ?
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Proxy, Decorator, Adapter, and Bridge are all variations on "wrapping" a class. But their uses are different.
Proxy could be used when you want to lazy-instantiate an object, or hide the fact that you're calling a remote service, or control access to the object.
Decorator i...
Why should I learn Lisp? [closed]
...ve also read that it can be compiled.. are there implementations which can mix interpreted & compiled execution ? or which contain there own compiler ?
– centaurian_slug
Dec 5 '11 at 12:35
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Installing Java on OS X 10.9 (Mavericks)
...ere Oracle's JRE installs to. Apple's java (which stops at java 6) doesn't mix with oracle's quite as nicely as one might like
– Orion Edwards
Jan 10 '14 at 0:11
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How to read lines of a file in Ruby
...low.com/a/17415655/228589 is the best answer. Please verify the implementation these two methods.
– CantGetANick
Jan 6 '14 at 17:52
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Markdown and including multiple files
...arger documentation projects it would be painful to add new files into the mix. You would have to do a lot of counting and renaming. The markdown project has had a preprocessor for this very purpose since the year 2010.
– ninegrid
Jun 3 '14 at 18:07
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