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Standard alternative to GCC's ##__VA_ARGS__ trick?
..., a8, a9, a10, ...) a10
int
main(int argc, char *argv[])
{
BAR("first test");
BAR("second test: %s", "a string");
return 0;
}
This same trick is used to:
count the number of arguments
expand differently depending on the number of arguments
append to __VA_ARGS__
Explanation
The st...
How can I determine if a date is between two dates in Java? [duplicate]
...ne.
Another way is to build an Interval in Joda-Time. The contains method tests if a given DateTime occurs within the span of time covered by the Interval. The beginning of the Interval is inclusive, but the endpoint is exclusive. This approach is known as "Half-Open", symbolically [).
See both wa...
How do I count a JavaScript object's attributes? [duplicate]
...
@bucabay: The purpose of the test is to find those properties of 'foo' that aren't present on every other Object derivative. It might be enlightening to remove the test, and see how high count goes. You'll find it to be in the dozens. Just for one, yo...
Import and Export Excel - What is the best library? [closed]
...to throw my hand in for flat csv files, if only because you've got the greatest control over the code. Just make sure that you read in the rows and process them one at a time (reading the document to the end and splitting will eat up all of your memory - same with writing, stream it out).
Yes, the ...
case-insensitive list sorting, without lowercasing the result?
...
Case-insensitive sort, sorting the string in place, in Python 2 OR 3 (tested in Python 2.7.17 and Python 3.6.9):
>>> x = ["aa", "A", "bb", "B", "cc", "C"]
>>> x.sort()
>>> x
['A', 'B', 'C', 'aa', 'bb', 'cc']
>>> x.sort(key=str.lower) # <===== the...
What is RemoteSystemsTempFiles in Eclipse?
...been struggling with this folder for some time now, since NO solution I've tested so far worked..
Fortunately, today I found the solution that solves this issue:
from eclipse\plugins folder remove all the (org.eclipse.rse.*.jar) files (or backup them for your confort).
This are the ones responsab...
What is a ViewModelLocator and what are its pros/cons compared to DataTemplates?
... how to resolve the types that we request from it. This allows for greater testability by instructing it to resolve the types (Views and ViewModels) we use when our application actually runs, but instructing it differently when running the unit tests for the application. In the latter case the appli...
MongoDB: Combine data from multiple collections into one..how?
...regations along with lookups, in a single query. Here is an example I have tested that works with MongoDB 4.0:
// Create employees data for testing the union.
db.getCollection('employees').insert({ name: "John", type: "employee", department: "sales" });
db.getCollection('employees').insert({ name: ...
How do I use DateTime.TryParse with a Nullable?
...isParsed;
}
Hope this helps :)
EDIT:
Removed the (obviously) improperly tested extension method, because (as Pointed out by some bad hoor) extension methods that attempt to change the "this" parameter will not work with Value Types.
P.S. The Bad Hoor in question is an old friend :)
...
CSS: Setting width/height as Percentage minus pixels
...ional: 100%-18px, 100%- 18px, and 100% -18px didn't work in the browsers I tested with.
– nisetama
Dec 14 '15 at 16:04
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