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Associating enums with strings in C#
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What about using this in switch cases?
– David
Feb 3 '15 at 10:56
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How do I convert a pandas Series or index to a Numpy array? [duplicate]
...', 'b', 'c']); df
A B
a 1 4
b 2 5
c 3 6
In [2]: df.index.values
Out[2]: array(['a', 'b', 'c'], dtype=object)
This accesses how the data is already stored, so there's no need for a conversion.
Note: This attribute is also available for many other pandas' objects.
In [3]: df['A'].values
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How to declare std::unique_ptr and what is the use of it?
... pointed object when the last (smart, owning) pointer to that object falls out of scope.
This way you do not have to remember doing delete on objects allocated dynamically - the destructor of the smart pointer will do that for you - nor to worry about whether you won't dereference a (dangling) poi...
How to get all enum values in Java?
I came across this problem that I without knowing the actual enum type I need to iterate its possible values.
7 Answers
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How to find the largest file in a directory and its subdirectories?
...ion didn't work on OS X for me, so i ended up using a quick hack to filter out the directories from the third solution: du -am . | sort -nr | grep '\..*\.' | head. The m is to display file size in megabytes and used grep to show lines with at least two dots, the first is in the ./ in the path, the s...
Including one C source file in another?
...ent optimisation for a single compilation unit, but are very pessimistic about anything declared extern.
If you put everything into one C source module, you get -
Performance & code size improvements - function calls will be inlined in many cases. Even without inlining, the compiler has oppor...
How do you get git to always pull from a specific branch?
...tory] and from that point, can always git pull , so long as I don't have outstanding changes, of course.
9 Answers
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Using curl POST with variables defined in bash script functions
...ww.xxxxx.com/xxxxx/xxxx/xxxx"
This said, here are a few clarifications about shell quoting rules:
The double quotes in the -H arguments (as in -H "foo bar") tell bash to keep what's inside as a single argument (even if it contains spaces).
The single quotes in the --data argument (as in --data '...
Spring Boot not serving static content
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I had a similar problem, and it turned out that the simple solution was to have my configuration class extend WebMvcAutoConfiguration:
@Configuration
@EnableWebMvc
@ComponentScan
public class ServerConfiguration extends WebMvcAutoConfiguration{
}
I didn't need ...
What is the difference between angular-route and angular-ui-router?
...g to use AngularJS in my big applications. So I'm in the process to find out the right modules to use.
15 Answers
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