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how can you easily check if access is denied for a file in .NET?
... to open it. A change is even more likely if you're in an area where you know you need to check first. Yet strangely enough it will never happen in your testing or development environments, which tend to be fairly static. This makes the problem difficult to track down later and makes it easy for ...
How to declare Return Types for Functions in TypeScript
...infered to be string
}
}
var x = 0; // type infered to be number
// now if you try to do this, you will get an error for incompatable types
x = new Greeter().greet();
Similarly, this sample will cause an error as the compiler, given the information, has no way to decide the type, and this ...
How to get the date from jQuery UI datepicker
...mething like this Mon Aug 24 2020 00:00:00 GMT+0530 (India Standard Time) now we can apply the getDate, getMonth, getFullYear method on jsDate.
– Laveena
Aug 24 at 8:20
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Should a “static final Logger” be declared in UPPER-CASE?
...pared to are considered constants. The class is not meant to be 'used'. I know always cringe when I see SOME_CLASS.doStuff(). It's just fugly coding. The only problem with this is in the common case of a constant object (String being the common example) which is only meant for comparison, but to avo...
Standard Android Button with a different color
...tried that out and it is totally fantastic. Thank you! Do you happen to know if there's a way to accomplish it via xml somehow?
– emmby
Aug 19 '10 at 20:17
4
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Building executable jar with maven?
...le". Which distract me. So to solve this i added <pluginManagement>, now the eclipse error gone but my package stopped being build. Your above snippet of pom has worked for me. :)
– shashaDenovo
Jul 1 '15 at 18:33
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Checking for NULL pointer in C/C++ [closed]
...omparison and it reads clearly:
if(some_ptr){;}
This is clear if you know that some_ptr is a pointer type, but it may also look like an integer comparison:
if(some_ptr != 0){;}
This is clear-ish, in common cases it makes sense... But it's a leaky abstraction, NULL is actually 0 literal and...
How to post JSON to a server using C#?
...
now this answer and Sean Anderson's answer are exactly the same, as Sean has edited his post.
– faza
Apr 8 '18 at 2:55
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Python call function within class
...
so you should definitely still use it. Now, getting to the specifics of your question: if your method doesn't use any instance variables, maybe it should be a classmethod instead? You make those by adding @classmethod before the method, and after that you won't ge...
proper way to sudo over ssh
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Nice, I knew of the -t option, just didn't know it worked for sudo prompts.
– user507484
Oct 1 '13 at 15:28
3
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