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Get the value of an instance variable given its name
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179
The most idiomatic way to achieve this is:
some_object.instance_variable_get("@#{name}")
Th...
Get margin of a View
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180
try this:
View view = findViewById(...) //or however you need it
LayoutParams lp = (LayoutPar...
Add data annotations to a class generated by entity framework
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143
The generated class ItemRequest will always be a partial class. This allows you to write a sec...
Is there a way to ignore a single FindBugs warning?
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315
The FindBugs initial approach involves XML configuration files aka filters. This is really less...
How to switch back to 'master' with git?
I have made my first commit; then created a branch (let's say branch1).
5 Answers
5
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How Should I Declare Foreign Key Relationships Using Code First Entity Framework (4.1) in MVC3?
...lare foreign key relationships and other constraints using code first EF 4.1 without much luck. Basically I am building the data model in code and using MVC3 to query that model. Everything works via MVC which is great (kudos to Microsoft!) but now I want it NOT to work because I need to have data m...
Why are hexadecimal numbers prefixed with 0x?
...alent programming number systems were decimal and octal — mainframes had 12, 24 or 36 bits per byte, which is nicely divisible by 3 = log2(8).
The BCPL language used the syntax 8 1234 for octal numbers. When Ken Thompson created B from BCPL, he used the 0 prefix instead. This is great because
a...
What's the difference of ContentType and MimeType
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answered Aug 10 '10 at 19:50
chrysschryss
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C++ sorting and keeping track of indexes
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15 Answers
15
Active
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Re-entrant locks in C#
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150
No, not as long as you are locking on the same object. The recursive code effectively already...