keyword

I am having trouble writing C++ code that uses a header file designed for a C file. In particular, the header file used a variable name called class: int BPY_class_validate(const char *class_type, PyObject *class, PyObject *base_class, BPY_class_attr_check* class_attrs, PyObject **py_class_attrs); This works in C as class isn't taken as a keyword, but in C++, class is. So is there anyway I can #include this header file into a c++ file, or am I out of luck? Thank you. try something like this: #define class class_variable // if class is only used in declarations, you can also do // #define class

How can i pass variables on a keyword object filter on a view? I have: my_object = MyModel.objects.filter(my_keyword =my_filter_values) I want to grab my_keyword from a variable coming from a string, like this: my_string = 'my_keyword' my_object = MyModel.objects.filter(my_string=my_filter_values) But this doesn't work because Django doesn't know my_string from MyModel . Edit: I've found this SO question - I'll test and report back. Sam Starling You can do something like this: my_filter = {} my_filter[my_keyword] = my_filter_value my_object = MyModel.objects.filter(**my_filter) As an example,

In SQL Server, TOP may be used to return the first n number of rows in a query. For example, SELECT TOP 100 * FROM users ORDER BY id might be used to return the first 100 people that registered for a site. (This is not necessarily the best way, I am just using it as an example). My question is - What is the equivalent to TOP in other databases, such as Oracle, MySQL, PostgreSQL, etc? If there is not an equivalent keyword, what workarounds can you recommend to achieve the same result? To select first 100 rows: MySQL and PostgreSQL : SELECT * FROM Table ORDER BY column LIMIT 100 Oracle : SELECT

I'm new to Solr and am looking for a way to record searches (or keywords) to a log file or database so that I can then analyse for data visualisation. Can Solr do this already? Is this data accessible via. a Solr query? Thanks. Update 1 I'm starting to think I might need to write my own Solr analyzer? I think it depends on what you are looking to log? Are you just looking to record the queries users are submitting as well as the results? If it's just "what are folks searching for" then you have that data in the q parameter that is logged by the servlet container. If you are using the default

I have a method that looks like this: def method(:name => nil, :color => nil, shoe_size => nil) SomeOtherObject.some_other_method(THE HASH THAT THOSE KEYWORD ARGUMENTS WOULD MAKE) end For any given call, I can accept any combination of optional values. I like the named arguments, because I can just look at the method's signature to see what options are available. What I don't know is if there is a shortcut for what I have described in capital letters in the code sample above. Back in the olden days, it used to be: def method(opts) SomeOtherObject.some_other_method(opts) end Elegant, simple,

I see many times using native and literals "keywords" in C# articles. What do they mean? examples: string.Empty article : The Empty constant holds the empty string value. We need to call the String constructor so that the compiler doesn't mark this as a literal . Marking this as a literal would mean that it doesn't show up as a field which we can access from native . C# vs Java Wikipedia article: Simple/primitive types Both languages support a number of built-in types which are copied and passed by value rather than by reference. Java calls these types primitive types, while they are called