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Combining C++ and C - how does #ifdef __cplusplus work?
I'm working on a project that has a lot of legacy C code. We've started writing in C++, with the intent to eventually convert the legacy code, as well. I'm a little confused about how the C and C++ interact. I understand that by wrapping the C code with extern "C" the C++ compiler will no...
Converting stream of int's to char's in java
This has probably been answered else where but how do you get the character value of an int value?
12 Answers
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Get dimension from XML and set text size in runtime
In dimens.xml, I have:
3 Answers
3
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Structs in Javascript
Previously, when I needed to store a number of related variables, I'd create a class.
8 Answers
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git diff between cloned and original remote repository
I have cloned a github repository and made no changes locally. Github repository moved forward with commits on the same branch.
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EF Code First: How do I see 'EntityValidationErrors' property from the nuget package console?
I'm at a loss for this:
6 Answers
6
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django template display item value or empty string
My code in template is like this:
2 Answers
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log all queries that mongoose fire in the application
I have application using nodejs and mongodb. I have used mongoose for ODM.
Now i want to log all the queries that mongoose fire during the whole application.
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What does HTTP/1.1 302 mean exactly?
Some article I read once said that it means jumping (from one URI to another), but I detected this "302" even when there was actually no jumping at all!
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Why does Java switch on contiguous ints appear to run faster with added cases?
I am working on some Java code which needs to be highly optimized as it will run in hot functions that are invoked at many points in my main program logic. Part of this code involves multiplying double variables by 10 raised to arbitrary non-negative int exponent s. One fast way (edit: but no...