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How to implement a Map with multiple keys? [duplicate]
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Er, yeah, this is exactly what you proposed. Two Maps is the way to go. To extend to an arbitrary number of keys, have a method like getByKey(MetaKey mk, Object k) and then a Map<MetaKey, Map<Object, V>> internally.
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How do I put all required JAR files in a library folder inside the final JAR file with Maven?
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what do I miss? This creates a manifest classpath entry containing "lib/" and all single jar from the lib folder. Is this intended? Why?
– gapvision
Feb 25 '16 at 17:50
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Entity Framework 6 Code first Default value
...lways be false on a non nullable bool property, so unless changed, this is what entity framework will save to the db. Or am I missing something?
– GFoley83
Feb 17 '15 at 19:10
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How do you use String.substringWithRange? (or, how do Ranges work in Swift?)
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So what's the right answer here? Calling advance means we have to iterate the whole way through a possibly long string. But forming an NSRange and using NSString explicitly is dangerous? What's left?
– matt...
Common CSS Media Queries Break Points [duplicate]
...work around it ... I just updated initial text. I added breakpoint values. What do you think? I am still not sure about 641 / 768 / ...
– Miguel Moura
May 9 '13 at 10:46
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Write lines of text to a file in R
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Mark - what If I have several threads all of which I would like to add lines to the same file? (The issue being is that you can't have more then one connection to a file, If I am not mistaken) Thanks.
– Tal Ga...
NVIDIA vs AMD: GPGPU performance
... Xeon Phi has 512-bit wide registers and instructions which is 4x of what SSE supports.
– zr.
Nov 21 '13 at 19:32
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How to create materialized views in SQL Server?
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Thanks for your reply. I got what i want.. I would like to know about indexes as well. I want to know is there any way to generate star schema diagram in SQL server when I have all the table structure ready ? If Yes how do i create fact table for that ?
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GDB corrupted stack frame - How to debug?
...d then sets the PC to the target value (bogus in this case), so if this is what happened, you can easily undo it by manually popping the PC off the stack. In 32-bit x86 code you just do:
(gdb) set $pc = *(void **)$esp
(gdb) set $esp = $esp + 4
With 64-bit x86 code you need
(gdb) set $pc = *(voi...
BaseException.message deprecated in Python 2.6
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@RyanP That assumes I actually have control over what goes in. Here is a fact of life that I faced. I have to handle exceptions from multiple third party libraries. Some of those pass unicode to their exceptions and some pass str. One of the libraries even has its own class...