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FragmentPagerAdapter Exists Only In Android.Support.V4.App (and not Android.App)
I cannot find find FragmentPagerAdapter within Android.App.
5 Answers
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Most efficient way to increment a Map value in Java
...ood answers to this question--thanks folks--so I decided to run some tests and figure out which method is actually fastest. The five methods I tested are these:
the "ContainsKey" method that I presented in the question
the "TestForNull" method suggested by Aleksandar Dimitrov
the "AtomicLong" meth...
What is a C++ delegate?
...is the general idea of a delegate in C++? What are they, how are they used and what are they used for?
6 Answers
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How to restart Jenkins manually?
I've just started working with Jenkins and have run into a problem. After installing several plugins it said it needs to be restarted and went into a "shutting down" mode, but never restarts.
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Check if a user has scrolled to the bottom
... best way to do that is to find when the user is at the bottom of the page and run an ajax query to load more posts.
26 Ans...
How does one make a Zip bomb?
...compress that into a ZIP file, make 10 copies, pack those into a ZIP file, and repeat this process 9 times.
This way, you get a file which, when uncompressed completely, produces an absurd amount of data without requiring you to start out with that amount.
Additionally, the nested archives make ...
Stretch background image css?
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Another IE8 and lower solution: github.com/louisremi/background-size-polyfill
– Irongaze.com
Dec 18 '12 at 19:19
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How can I generate Unix timestamps?
...tOS host (SunOS 5.11 joyent_20171026T003127Z), I've both /usr/bin/date +%s and /usr/xpg4/bin/date +%s` working. Combined with the POSIX.2 recommendation, I think this works on all Solaris too.
– Dereckson
Nov 5 '17 at 17:21
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Number of days between two NSDates [duplicate]
...ays between two dates:
+ (NSInteger)daysBetweenDate:(NSDate*)fromDateTime andDate:(NSDate*)toDateTime
{
NSDate *fromDate;
NSDate *toDate;
NSCalendar *calendar = [NSCalendar currentCalendar];
[calendar rangeOfUnit:NSCalendarUnitDay startDate:&fromDate
interval:NULL forD...
unable to start mongodb local server
... to mongodb .. when i tried running mongodb local server with mongod command it failed to run and threw this error..
25 A...