... limitation is that a list of keys is predefined, they cannot be listed as strings, as the question mentions. Destructuring becomes more complicated if a key is non-alphanumeric, e.g. foo_bar. The downside is that this requires to duplicate a list of keys, this results in verbose code in case a lis...

... In C++11 you can use any_of. For example if it is a vector<string> v; then: if (any_of(v.begin(), v.end(), bind(equal_to<string>(), _1, item))) do_this(); else do_that(); Alternatively, use a lambda: if (any_of(v.begin(), v.end(), [&](const std::string& ele...

...own policy don't allow usage of some library, or if they have to bind some extra-components (slf4j, system compliant libs, arch specialiez libs, ...) this will probably increase difficulties for them. You can perform that : basically with maven-assembly-plugin a bit more further with maven-shade-pl...

...d destroying a temporary function, adding complexity; and either leaves an extra property on the object or [if you delete that property] impacts the performance of subsequent property accesses on that object.) If you need it to all be within one expression, you can do that without the temporary pro...

...ts to manipulate with a simple external stylesheet. There are a couple of extra pieces (that are not strictly needed) which handle things like giving a hook into the div with the close info window image in it. The final loop hides all the pieces of the pointer arrow. I needed this myself as I want...

...e used with generics, so you can have a strongly typed array, e.g. List<string>. Other than that, acts very much like ArrayList Hashtable - plain old hashtable. O(1) to O(n) worst case. Can enumerate the value and keys properties, and do key/val pairs Dictionary - same as above only strongly t...

...erate views and controllers) rails generate scaffold city ID:integer Name:string CountryCode:string District:string Population:integer Edit the file c:\Sites\world\app\models\city.rb to look like this class City < ActiveRecord::Base set_table_name "city" end Edit the file c:\Sites\world\c...

...dlib.h> #include <unistd.h> #include <fcntl.h> #include <string.h> #include "../../common_typedef.h" typedef void (*call_back) (S32, S32); void test_call_back(S32 a, S32 b) { printf("In call back function, a:%d \t b:%d \n", a, b); } void call_callback_func(call_back back)...

... Due to the extra HEAD branch being created in the previous answer, the cleanest way I found to do this is to clone into a bare repository and then push all branches to the remote as follows: git clone --bare <from-repository> cd ...

... @kdubs: Use $0 (unquoted) within the command-string and pass the filename as the first argument: -exec bash -c 'echo $0' '{}' \; Note that when using bash -c, $0 is the first argument, not the script name. – sdenham Dec 2 '19 at 17...